Sample records for li cens ed

  1. LI

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling CorpNewCF INDUSTRIES,L? .-I I2 m.m\ LI g. / This

  2. Developments on the CENS Structural Health Monitoring Front

    E-Print Network [OSTI]

    2009-01-01T23:59:59.000Z

    on the CENS Structural Health Monitoring Front D. Skolnik,Introduction: Structural Health Monitoring (SHM) Systems

  3. Developments on the CENS Structural Health Monitoring Front

    E-Print Network [OSTI]

    2007-01-01T23:59:59.000Z

    on the CENS Structural Health Monitoring Front D. Skolnik,Introduction: Structural Health Monitoring (SHM) Systems

  4. Developments on the CENS Structural Health Monitoring Front (SEI 2)

    E-Print Network [OSTI]

    2006-01-01T23:59:59.000Z

    on the CENS Structural Health Monitoring Front M. Kohler, J.framework for structural health monitoring (SHM). hea lth

  5. The acoustic spectrum of alpha Cen A

    E-Print Network [OSTI]

    F. Bouchy; F. Carrier

    2002-06-04T23:59:59.000Z

    This paper presents the analysis of Doppler p-mode observations of the G2V star $\\alpha$ Cen A obtained with the spectrograph CORALIE in May 2001. Thirteen nights of observations have made it possible to collect 1850 radial velocity measurements with a standard deviation of about 1.5 m s$^{-1}$. Twenty-eight oscillation modes have been identified in the power spectrum between 1.8 and 2.9 mHz with amplitudes in the range 12 to 44 cm s$^{-1}$. The average large and small spacing are respectively equal to 105.5 and 5.6 $\\mu$Hz. A comparison with stellar models of $\\alpha$ Cen A is presented.

  6. The cenTer for healTh and The

    E-Print Network [OSTI]

    Pritchard, Jonathan

    care reform. Our faculty associates come from vir- tually all schools and divisions on campus and contracts, develops new statistical methodologies to enhance health care research. Professor gibbons is oneANNUAL REPORT The cenTer for healTh and The Social ScienceS The UniverSiTy of chicago #12;2 CHe

  7. DATA 07 CENS Research Testbeds CENS maintains a number of testbeds to enable and encourage various degrees of "in lab" to "real world"

    E-Print Network [OSTI]

    California at Los Angeles, University of

    pilot tests. The devices include nearly 500 mobile smart phones from Nokia, Samsung, and other approach also leverages the ESS software. Contact: John Hicks jhicks@cens.ucla.edu. UC James Reserve NIMS

  8. Knowledge-based Scienti c Discovery in Geological Databases Cen Li and Gautam Biswas

    E-Print Network [OSTI]

    estimates of oil and gas reserves ?" In qualitative terms, good recoverable reserves have high hydrocarbon from oil elds in the Alaska Basin. Preliminary results demonstrate the e ectiveness of this method is be- coming crucial in oil exploration and production. It is common knowledge in the oil industry

  9. R Coronae Borealis Stars at Minimum Light -- UW Cen

    E-Print Network [OSTI]

    N. Kameswara Rao; B. E. Reddy; D. L. Lambert

    2004-09-09T23:59:59.000Z

    Two high-resolution optical spectra of the R Coronae Borealis star UW Cen in decline are discussed. A spectrum from mid-1992 when the star had faded by three magnitudes shows just a few differences with the spectrum at maximum light. The ubiquitous sharp emission lines seen in R CrB at a similar drop below maximum light are absent. In contrast, a spectrum from mid-2002 when the star was five magnitudes below maximum light shows an array of sharp emission lines and a collection of broad emission lines. Comparisons are made with spectra of R CrB obtained during the deep 1995-1996 minimum. The many common features are discussed in terms of a torus-jet geometry.

  10. Abundances of Vanadium and Bromine in 3 Cen A: Additional Odd-Z Anomalies

    E-Print Network [OSTI]

    C. R. Cowley; G. M. Wahlgren

    2005-12-12T23:59:59.000Z

    We report abundance excesses of 1.2 and 2.6 dex, respectively, for vanadium and bromine in the hot, peculiar star 3 Cen A. Abundances for these two odd-Z elements have not been previously reported for this star. Taken with previous work, they strengthen the case of the origin of the abundance peculiarities by diffusion.

  11. Semana 19 -23 de octubre, 2009 1. C&EN News

    E-Print Network [OSTI]

    , identify dyes in a 16th-century tapestry. Metropolitan Museum of Art http://pubs.acs.org/cen/coverstory/87 neurons are engineered to express a light-sensitive protein. Optical signals (symbolized by a magenta beam of light) can selectively report and control the activity of these cells. Miesenböck (page 395) reviews

  12. Oscillations in alpha Cen A observed with UCLES at the AAT

    E-Print Network [OSTI]

    T. R. Bedding; R. P. Butler; C. McCarthy; H. Kjeldsen; G. W. Marcy; S. J. O'Toole; C. G. Tinney; J. Wright

    2002-09-18T23:59:59.000Z

    We report Doppler measurements of alpha Cen A from time-series spectroscopy made with UCLES at the 3.9-m AAT. Wavelength calibration using an iodine absorption cell produced high-precision velocity measurements, whose power spectrum shows the clear signature of solar-like oscillations, confirming the detection reported by Bouchy and Carrier (2001).

  13. Oscillations in alpha Cen A observed with UCLES at the AAT

    E-Print Network [OSTI]

    Bedding, T R; McCarthy, C; Kjeldsen, H; Marcy, G W; O'Toole, S J; Tinney, C G; Wright, J

    2002-01-01T23:59:59.000Z

    We report Doppler measurements of alpha Cen A from time-series spectroscopy made with UCLES at the 3.9-m AAT. Wavelength calibration using an iodine absorption cell produced high-precision velocity measurements, whose power spectrum shows the clear signature of solar-like oscillations, confirming the detection reported by Bouchy and Carrier (2001).

  14. LI I

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111AWell:F E ,"^ I 1' . _c mUIIILGUformerLI

  15. 07Li

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) - Energy Innovation Portal AdvancedUsingLi Thermal Neutron

  16. 08Li

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) - Energy Innovation Portal AdvancedUsingLi Thermal1Thermal

  17. 5Li

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2, AlgeriaQ1 Q2 Q3 U . S . D E P ABeHHeHeLi

  18. 10Li

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less is more:culturingProtonAPRIL/MAY9Hydrate ModelingBBe(p,HeLi

  19. THE OXYGEN VERSUS SODIUM (ANTI)CORRELATION(S) IN {omega} Cen

    SciTech Connect (OSTI)

    D'Antona, F.; Ventura, P. [INAF-Osservatorio di Roma, via Frascati 33, I-00040 Monteporzio (Italy); D'Ercole, A. [INAF-Osservatorio di Bologna, via Ranzani, 1, I-40127 Bologna (Italy); Marino, A. F. [Max-Planck-Institut fuer Astrophysik, Garching (Germany); Milone, A. P. [IAC-Instituto de Astrofisica de Canarias and Department of Astrophysics, University of La Laguna, VIa Lactea s/n, E-38200 La Laguna, Tenerife, Canary Islands (Spain); Vesperini, E., E-mail: francesca.dantona@oa-roma.inaf.it, E-mail: paolo.ventura@oa-roma.inaf.it, E-mail: annibale.dercole@oabo.inaf.it, E-mail: amarino@MPA-Garching.MPG.DE, E-mail: milone@iac.es, E-mail: vesperin@physics.drexel.edu [Department of Physics, Drexel University, Philadelphia, PA 19104 (United States)

    2011-07-20T23:59:59.000Z

    Recent examination of large samples of {omega} Cen giants shows that, as in mono-metallic globular clusters, sodium versus oxygen anticorrelation is present within each subset of stars with iron content in the range -1.9 {approx}< [Fe/H] {approx}< -1.3. These findings suggest that, while the second generation formation history in {omega} Cen is more complex than that of mono-metallic clusters, it shares some key steps with those simpler clusters. In addition, the giants in the range -1.3 < [Fe/H] {approx}< -0.7 show a direct O-Na correlation, at moderately low O, but Na up to 20 times solar. These peculiar Na abundances are not shared by stars in other environments often assumed to undergo a similar chemical evolution, such as in the field of the Sagittarius dwarf galaxy. These O and Na abundances match well the yields of the massive asymptotic giant branch (AGB) stars in the same range of metallicity, suggesting that the stars at [Fe/H] > -1.3 in {omega} Cen are likely to have formed directly from the pure ejecta of massive AGBs of the same metallicities. This is possible if the massive AGBs of [Fe/H] > -1.3 in the progenitor system evolve when all the pristine gas surrounding the cluster has been exhausted by the previous star formation events, or the protocluster interaction with the Galaxy caused the loss of a significant fraction of its mass, or of its dark matter halo, and the supernova ejecta have been able to clear the gas out of the system. The absence of dilution in the relatively metal-rich populations lends further support to a scenario of the formation of second generation stars in cooling flows from massive AGB progenitors. We suggest that the entire formation of {omega} Cen took place in a few 10{sup 8} yr, and discuss the problem of a prompt formation of s-process elements.

  20. A Unique Dust Formation Episode in the SC-Type Star UY Cen

    E-Print Network [OSTI]

    Justin D. R. Steinfadt; Geoffrey C. Clayton; Tom Lloyd Evans; Tom Williams

    2005-06-21T23:59:59.000Z

    We report the first detection of new dust formation in an SC star. The prototype of the SC stars, UY Cen, underwent a decline of 2 magnitudes in the V-band. The SC stars show pulsational variations and have 60 micron excesses indicating past dust formation. It has been suggested that as a star evolves from oxygen rich to carbon rich, there is a short period of time when C/O$~1 that the star appears spectroscopically as an SC star and ceases to produce dust. The SC star, BH Cru, has shown large spectroscopic and pulsation period variations in only 30 years, indicating rapid evolution but it has shown no sign of new dust formation. UY Cen has not shown any pulsation or spectroscopic variations accompanying the onset of its dust formation. In addition, UY Cen did not show emission in the resonance lines of Na I, K I or Rb I when it was at its faintest, although these lines were a feature of the carbon stars R Lep and V Hya during similar faint phases.

  1. Ed Bailey | Y-12 National Security Complex

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Ed Bailey Ed Bailey Oral History Videos Speakers INTRODUCTION Ed Bailey Jim Bailey Kay Bailey Ken Bernander Willard Brock Wilma Brooks Elmer Brummitt Naomi Brummitt Blake Case...

  2. Escape of VHE gamma-rays from close massive binary Cen X-3

    E-Print Network [OSTI]

    W. Bednarek

    2000-07-13T23:59:59.000Z

    We consider propagation of very high energy (VHE) gamma-rays in the radiation field of a massive star in the binary system Cen X-3, which has been reported as a source of gamma-ray photons in the GeV and TeV energies. VHE gamma-rays or electrons, injected by the compact object, should develop inverse Compton pair cascades. We predict the gamma-ray spectra and light curves for the parameters of Cen X-3 system. It is found that the gamma-ray spectra, observed at different directions, have different shape and intensity. The gamma-ray light curves, produced in the case of electron injection by the compact object in the Cen X-3 system, should have opposite tendencies for photons with energies above 100 MeV and above 300 GeV, i.e. the photon intensities increases with phase in the first case and decreases with phase in the second case. However the model with injection of primary electrons seems to be in contrary with the reported modulation of the GeV gamma-ray flux with the pulsar's period. The model with injection of primary photons allows such modulation with the pulsar's period, but predicts strong modulation of the TeV flux with the orbital period of the binary. Modulation of TeV emission with the orbital period has been reported by the early Cherenkov observations, but was not confirmed by the recent, more sensitive observations by the Durham Mark 6 telescope.

  3. IS WX CEN A POSSIBLE TYPE Ia SUPERNOVA PROGENITOR WITH WIND-DRIVEN MASS TRANSFER?

    SciTech Connect (OSTI)

    Qian, S.-B.; Shi, G.; Zhu, L.-Y.; Liu, L.; Zhao, E.-G.; Li, L.-J. [Yunnan Observatories, Chinese Academy of Sciences (CAS), P.O. Box 110, 650011 Kunming (China); Fernandez Lajus, E.; Di Sisto, R. P., E-mail: qsb@ynao.ac.cn [Facultad de Ciencias Astronomicas y Geofisicas, Universidad Nacional de La Plata, 1900 La Plata, Buenos Aires (Argentina)

    2013-08-01T23:59:59.000Z

    WX Cen is one of a few compact binary supersoft X-ray sources (CBSS) in the Galaxy that is a possible Type Ia supernova (SN Ia) progenitor. The supersoft X-ray radiation is explained as hydrostatic nuclear burning on the surface of the white dwarf component that is accreting hydrogen from a stellar companion at a high rate. If the mass donor in this system has a low mass, as has been suggested in the literature, one would expect a high wind-driven mass transfer rate. In that case, the orbital period of the system should increase. To test this theoretical prediction, we have monitored the system photometrically since 2010. By using four newly determined eclipse timings together with those collected from the literature, we discovered that the orbital period is decreasing at a rate of dP/dt = -5.15 Multiplication-Sign 10{sup -7} days yr{sup -1}. The long-term decrease in the orbital period is contrary to the prediction that the system is powered by wind-driven accretion. It therefore seems plausible that the mass donor could be more massive than the white dwarf, and that the mass transfer is driven by the thermal instability of the donor star. This finding suggests that WX Cen is a key object to check the physical mechanisms of mass accretion in CBSS. The corresponding timescale of the period change is about P/P-dot {approx} 0.81 x 10{sup 6} yr, indicating that WX Cen may evolve into an SNe Ia within one million years in the Galaxy.

  4. A review of "Radicalism in British Literary Culture: From Revolution to Revolution." by T. Morton and N. Smith, eds

    E-Print Network [OSTI]

    R. C. Taylor

    2003-01-01T23:59:59.000Z

    and the regicide itself as a focal point for analyzing the French Revolution. Michael Scrivener notes that for late eighteenth-cen- tury republicans, Milton became an emblem of republican virtue and a worthy forebear of the likes of Thomas Paine and William..., and scholars forget this at their peril. Timothy Morton and Nigel Smith, eds. Radicalism in British Literary Culture, 1650-1830: From Revolution to Revolution. Cambridge: Cambridge University Press, 2002. x + 284 pp. $60.00. Review by RICHARD C. TAYLOR...

  5. LI Co-Facilitator Position Information & Application Leadership Institute (LI)

    E-Print Network [OSTI]

    Sheridan, Jennifer

    1 LI Co-Facilitator Position Information & Application Leadership Institute (LI) Office for Equity for the Co-Facilitator Position in the Leadership Institute. What follows is an overview of LI, a description of LI Co-Facilitator role, and the application. What is the Leadership Institute (LI)? The LI

  6. ED 5 - Palo Verde Project

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    ED 5 - Palo Verde Project June 22rd Customer Meeting Presentation November 19th Proposal Decision Notification Letter Assumptions Summary of Comments October 6th Customer Meeting...

  7. Neutron spectroscopic factors of 7Li and astrophysical 6Li(n,g)7Li reaction rates

    E-Print Network [OSTI]

    Jun Su; Zhihong Li; Bing Guo; Xixiang Bai; Zhichang Li; Jiancheng Liu; Youbao Wang; Gang Lian; Sheng Zeng; Baoxiang Wang; Shengquan Yan; Yunju Li; Ertao Li; Qiwen Fan; Weiping Liu

    2010-01-25T23:59:59.000Z

    Angular distributions of the 7Li(6Li,6Li)7Li elastic scattering and the 7Li(6Li,7Li_{g.s.})6Li, 7Li(6Li,7Li*_{0.48})6Li transfer reactions at Ec.m. = 23.7 MeV were measured with the Q3D magnetic spectrograph. The optical potential of 6Li+7Li was obtained by fitting the elastic scattering differential cross sections. Based on the distorted wave Born approximation (DWBA) analysis, spectroscopic factors of 7Li=6Li+n were determined to be 0.73 +- 0.05 and 0.90 +- 0.09 for the ground and first exited states in 7Li, respectively. Using the spectroscopic factors, the cross sections of the 6Li(n,g)7Li direct neutron capture reactions and the astrophysical 6Li(n,g)7Li reaction rates were derived.

  8. Educational Specialist (Ed.S.) In Educational Leadership

    E-Print Network [OSTI]

    Educational Specialist (Ed.S.) In Educational Leadership Program of Study (33 credits) This program Leadership (3) EDSL 853 School Personnel Administration (3) EDSL 854 Leadership for Social Justice (3) EDSL Requirement (3 credits) EDSL 879 Advanced Seminar in Educational Leadership and Research: Topics in Finance

  9. Educational Specialist (Ed.S.) In Educational Leadership

    E-Print Network [OSTI]

    Educational Specialist (Ed.S.) In Educational Leadership Effective August 2014 Program of Study (33 for Educational Leadership (3) EDSL 853 School Personnel Administration (3) EDSL 854 Leadership for Social Justice Administration (3) Exit Requirement (3 credits) EDSL 879 Advanced Seminar in Educational Leadership and Research

  10. Circumnuclear HI disks in radio galaxies: The case of Cen A and B2 0258+35

    E-Print Network [OSTI]

    Christian Struve; Raffaella Morganti; Tom A. Oosterloo

    2008-07-28T23:59:59.000Z

    New HI observations of the nearby radio-loud galaxies Centaurus A and B2 0258+35 show broad absorption (Delta_v=400km/s) against the unresolved nuclei. Both sources belong to the cases where blue- and redshifted absorption is observed at the same time. In previous Cen A observations only a relative narrow range of redshifted absorption was detected. We show that the data suggest in both cases the existence of a circumnuclear disk. For Cen A the nuclear absorption might be the atomic counterpart of the molecular circumnuclear disk that is seen in CO and H_2. Higher resolution observations are now needed to locate the absorption and to further investigate the structure and kinematics of the central region of the AGN and the way the AGN are fueled.

  11. HIGH-RESOLUTION OPTICAL SPECTROSCOPY OF DY Cen: DIFFUSE INTERSTELLAR BANDS IN A PROTO-FULLERENE CIRCUMSTELLAR ENVIRONMENT?

    SciTech Connect (OSTI)

    Garcia-Hernandez, D. A. [Instituto de Astrofisica de Canarias, C/Via Lactea s/n, E-38200 La Laguna (Spain); Rao, N. Kameswara [543, 17th Main, IV Sector, HSR Layout, Bangalore 560102 (India); Lambert, David L., E-mail: agarcia@iac.es, E-mail: nkrao@iiap.res.in, E-mail: dll@astro.as.utexas.edu [W.J. McDonald Observatory, University of Texas, Austin, TX 78712-1083 (United States)

    2012-11-01T23:59:59.000Z

    We search high-resolution and high-quality VLT/UVES optical spectra of the hot R Coronae Borealis star DY Cen for electronic transitions of the C{sub 60} molecule and diffuse interstellar bands (DIBs). We report the non-detection of the strongest C{sub 60} electronic transitions (e.g., those at {approx}3760, 3980, and 4024 A). The absence of C{sub 60} absorption bands may support recent laboratory results, which show that the {approx}7.0, 8.5, 17.4, and 18.8 {mu}m emission features seen in DY Cen-and other similar objects with polycyclic-aromatic-hydrocarbon-like dominated IR spectra-are attributable to proto-fullerenes or fullerene precursors rather than to C{sub 60}. DIBs toward DY Cen are normal for its reddening; the only exception is the DIB at 6284 A (possibly also the 7223 A DIB) which is found to be unusually strong. We also report the detection of a new broad (FWHM {approx} 2 A) and unidentified feature centered at {approx}4000 A. We suggest that this new band may be related to the circumstellar proto-fullerenes seen at infrared wavelengths.

  12. Rapidly rotating second-generation progenitors for the blue hook stars of {\\omega} Cen

    E-Print Network [OSTI]

    Tailo, Marco; Vesperini, Enrico; Di Criscienzo, Marcella; Ventura, Paolo; Milone, Antonino; Bellini, Andrea; Dotter, Aaron; Decressin, Thibaut; D'Ercole, Annibale; Caloi, Vittoria; Dolcetta, Roberto Capuzzo

    2015-01-01T23:59:59.000Z

    Horizontal Branch stars belong to an advanced stage in the evolution of the oldest stellar galactic population, occurring either as field halo stars or grouped in globular clusters. The discovery of multiple populations in these clusters, that were previously believed to have single populations gave rise to the currently accepted theory that the hottest horizontal branch members (the blue hook stars, which had late helium-core flash ignition, followed by deep mixing) are the progeny of a helium-rich "second generation" of stars. It is not known why such a supposedly rare event (a late flash followed by mixing) is so common that the blue hook of {\\omega} Cen contains \\sim 30% of horizontal branch stars 10 , or why the blue hook luminosity range in this massive cluster cannot be reproduced by models. Here we report that the presence of helium core masses up to \\sim 0.04 solar masses larger than the core mass resulting from evolution is required to solve the luminosity range problem. We model this by taking into...

  13. ED no 432 : "Science des Metiers de l'Ingenieur" no attribue par la biblioth`eque

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ED no 432 : "Science des M´etiers de l'Ing´enieur" no attribu´e par la biblioth . . .University of Applied Sciences Magdeburg-Stendal . . .Rapporteur Pr. Zhaoxin Laurent Li scientifiques et techniques, la disponibilit´e, l'atmosph`ere conviviale qui est si bien entretenue. J

  14. 10Li General Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less is more:culturingProtonAPRIL/MAY9Hydrate ModelingBBe(p,HeLiLi

  15. Exchange 13/14 www.ed.ac.uk

    E-Print Network [OSTI]

    Herrmann, Samuel

    : Studyabroad@ed.ac.uk Outgoing Students: Sharyn Bennet Email: Erasmus.outgoing@ed.ac.uk Head of Study Abroad

  16. Ed. D Dissertation Defense Report Recommendation for Award of the Doctor of Education (Ed.D) Degree

    E-Print Network [OSTI]

    Hutcheon, James M.

    Ed. D Dissertation Defense Report And Recommendation for Award of the Doctor of Education (Ed: ______________________ Concentration (Check One): Ed.D ­ Curriculum Studies Ed.D ­ Educational Administration Dissertation Defense Date: _______________________________________ Members of the Dissertation Committee

  17. A New Vision for High-Capacity Hybrid Li-ion/Li-O2 Batteries

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Introduces A New Vision for High-Capacity Hybrid Li-ionLi-O2 Batteries Diagram illustrating the CEES all-in-one vision for a high-capacity Li-ionLi-O2 cell. Illustration of CEES'...

  18. Li4SiO4-Li3PO4 system as protective layer in Li-metal batteries

    E-Print Network [OSTI]

    Zhang, Liying

    2012-01-01T23:59:59.000Z

    protective layer in Li-metal batteries Liying Zhang 1 , LeiThe application of Li-metal batteries is plagued with issues

  19. Nanoscale LiFePO4 and Li4Ti5O12 for High Rate Li-ion Batteries

    E-Print Network [OSTI]

    Jaiswal, A.

    2010-01-01T23:59:59.000Z

    12 for High Rate Li-ion Batteries A. Jaiswal 1 , C. R. Hornenext generation of Li-ion batteries for consumer electronics

  20. 6Li General Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2, AlgeriaQ1 Q2 Q3 U . S . D E 25Heα, X)Li

  1. 6Li.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2, AlgeriaQ1 Q2 Q3 U . S . D E 25Heα, X)Li

  2. 8Li General Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2, AlgeriaQ1 Q2 Q3 U . SHe GeneralLi

  3. 8Li.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2, AlgeriaQ1 Q2 Q3 U . SHe GeneralLi

  4. 9Li General Tables

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2, AlgeriaQ1 Q2 Q3 U . SHeBBeLi General

  5. 9Li.PDF

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less isNFebruaryOctober 2, AlgeriaQ1 Q2 Q3 U . SHeBBeLi General

  6. C LI CI

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling Corp -KWatertown Arsenal'.I Y.itBurrisIllLI CI -

  7. CANARY-EDS V.4.3

    Energy Science and Technology Software Center (OSTI)

    002119IBMPC01 Characterization and Analysis of Networked Array of Sensors for Event Detection (CANARY-EDS)  https:/Isoftware.sandia.gov/trac/canary/ 

  8. Ed Worth | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the YouTube|6721 Federal Register / Vol.6: RecordJune-Year 1 WinnersRise Projections |Ed

  9. Ed Trujillo | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33 1112011 Strategic Plan Department ofNotices |Notice The Crystal CityofVehicles2013) |Ed Trujillo

  10. Recovery of Li from alloys of Al- Li and Li- Al using engineered scavenger compounds

    DOE Patents [OSTI]

    Riley, W. D. (Albany, OR); Jong, B. W. (Corvallis, OR); Collins, W. K. (Albany, OR); Gerdemann, S. J. (Albany, OR)

    1994-01-01T23:59:59.000Z

    A method of producing lithium of high purity from lithium aluminum alloys using an engineered scavenger compound, comprising: I) preparing an engineered scavenger compound by: a) mixing and heating compounds of TiO2 and Li2CO3 at a temperature sufficient to dry the compounds and convert Li.sub.2 CO.sub.3 to Li.sub.2 O; and b) mixing and heating the compounds at a temperature sufficient to produce a scavenger Li.sub.2 O.3TiO.sub.2 compound; II) loading the scavenger into one of two electrode baskets in a three electrode cell reactor and placing an Al-Li alloy in a second electrode basket of the three electrode cell reactor; III) heating the cell to a temperature sufficient to enable a mixture of KCl-LiCl contained in a crucible in the cell to reach its melting point and become a molten bath; IV) immersing the baskets in the bath until an electrical connection is made between the baskets to charge the scavenger compound with Li until there is an initial current and voltage followed by a fall off ending current and voltage; and V) making a connection between the basket electrode containing engineered scavenger compound and a steel rod electrode disposed between the basket electrodes and applying a current to cause Li to leave the scavenger compound and become electrodeposited on the steel rod electrode.

  11. Paesaggio ed economia delle zone rurali Tiziano Tempesta

    E-Print Network [OSTI]

    Tempesta, Tiziano

    Paesaggio ed economia delle zone rurali Tiziano Tempesta Dipartimento Territorio e Sistemi Agroforestali Università di Padova Estratto da : Tempesta T. (2012), Paesaggio ed economia delle zone rurali

  12. Anion Coordination Interactions in Solvates with the Lithium Salts LiDCTA and LiTDI

    SciTech Connect (OSTI)

    McOwen, Dennis W.; Delp, Samuel A.; Paillard, Elie; Herriot, Cristelle; Han, Sang D.; Boyle, Paul D.; Sommer, Roger D.; Henderson, Wesley A.

    2014-04-17T23:59:59.000Z

    Lithium 4,5-dicyano-1,2,3-triazolate (LiDCTA) and lithium 2-trifluoromethyl-4,5-dicyanoimidazole (LiTDI) are two salts proposed for lithium battery electrolyte applications, but little is known about the manner in which the DCTA- and TDI- anions coordinate Li+ cations. To explore this in-depth, crystal structures are reported here for two solvates with LiDCTA: (G2)1:LiDCTA and (G1)1:LiDCTA with diglyme and monoglyme, respectively, and seven solvates with LiTDI: (G1)2:LiTDI, (G2)2:LiTDI, (G3)1:LiTDI, (THF)1:LiTDI, (EC)1:LiTDI, (PC)1:LiTDI and (DMC)1/2:LiTDI with monoglyme, diglyme, triglyme, tetrahydrofuran, ethylene carbonate, propylene carbonate and dimethyl carbonate, respectively. These latter solvate structures are compared with the previously reported acetonitrile (AN)2:LiTDI structure. The solvates indicate that the LiTDI salt is much less associated than the LiDCTA salt and that the ions in LiTDI, when aggregated in solvates, have a very similar TDI-...Li+ cation mode of coordination through both the anion ring and cyano nitrogen atoms. Such coordination facilitates the formation of polymeric ion aggregates, instead of dimers. Insight into such ion speciation is instrumental for understanding the electrolyte properties of aprotic solvent mixtures with these salts.

  13. Making Li-air batteries rechargeable: material challenges. |...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Li-air batteries rechargeable: material challenges. Making Li-air batteries rechargeable: material challenges. Abstract: A Li-air battery could potentially provide three to five...

  14. Olga Caprotti Volker Sorge (eds.) Calculemus 2002

    E-Print Network [OSTI]

    Sorge, Volker

    Olga Caprotti Volker Sorge (eds.) Calculemus 2002 10 th Symposium on the Integration of Symbolic service requests to a network of service systems like the MathWeb Software Bus [10]. So far we have identi

  15. Mixed Salts of LiTFSI and LiBOB for Stable LiFePO4-Based Batteries...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    in LiTFSI-based electrolytes effectively prevents the severe corrosion to Al current collectors that often is observed in LiTFSI-based electrolytes, which have high thermal...

  16. Olivine LiCoPO4 phase grown LiCoO2 cathode material for high density Li batteries

    E-Print Network [OSTI]

    Cho, Jaephil

    Olivine LiCoPO4 phase grown LiCoO2 cathode material for high density Li batteries Hyunjung Lee an increase in the cut-off voltage of the cell from 4.2 V to 4.4 V (vs. graphite). As an alterna- tive, we can

  17. Li Tec | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |Jilin Zhongdiantou NewKoreaLaorLeopold Kostal GmbHLi County JiaxingLiLi

  18. Master Gardener Advisory Committee Members Ed Thralls Advisor Extension Agent ed.thralls@ocfl.net

    E-Print Network [OSTI]

    Jawitz, James W.

    Master Gardener Advisory Committee Members 2014 Ed Thralls Advisor Extension Agent ed.thralls@ocfl.net@me.com Pam Paisley Member Master Gardener pppaisley@earthlink.net Dailey Smith Member Master Gardener pirate45@gmail.com Regina Dunay Member Master Gardener dunayr@earthlink.net Jennifer Helvenston Member

  19. Capacity Fade Studies of LiCoO2 Based Li-ion Cells Cycled at

    E-Print Network [OSTI]

    Popov, Branko N.

    in capacity of commercially available Sony 18650 Cells cycled at different temperatures. Perform rate of a Sony 18650 Li-ion cell Cathode (positive electrode) - LiCoO2. Anode (negative electrode) - MCMB. Cell capacity ­ 1.8 Ah #12;Characteristics of a Sony 18650 Li-ion cell Characteristics Positive LiCoO2 Negative

  20. Interactions and dynamics in Li+Li2 ultracold collisions Marko T. Cvitas,a

    E-Print Network [OSTI]

    Honvault, Pascal

    Interactions and dynamics in Li+Li2 ultracold collisions Marko T. Cvitas,a Pavel Soldán electronic state 4 A of lithium trimer is developed and used to study spin-polarized Li+Li2 collisions There is great interest in the properties of molecules formed in laser-cooled atomic gases by processes

  1. Facile synthesis of Li2Spolypyrrole composite structures for high-performance Li2S cathodes

    E-Print Network [OSTI]

    Cui, Yi

    Facile synthesis of Li2S­polypyrrole composite structures for high-performance Li2S cathodes Zhi demon- strate facile, in situ synthesis of Li2S­polypyrrole composites for use as high-performance Li2S polysulfides during cycling. Poly- pyrrole, being a conducting polymer, also helps to facilitate elec- tronic

  2. COMPUTER SIMULATIONS AND MODELLING IN MATHEMATICS EDUCATION Michael Hardiker B.Sc(Monash), Dip.Ed, B.Ed, M.Ed(Latrobe)

    E-Print Network [OSTI]

    Spagnolo, Filippo

    and simulation programs are very powerful learning tools in mathematics education but what is it that makes176 COMPUTER SIMULATIONS AND MODELLING IN MATHEMATICS EDUCATION Michael Hardiker B.Sc(Monash), Dip.Ed, B.Ed, M.Ed(Latrobe) The use of computer technology for simulations and modelling in mathematics

  3. Advances in Web-based GIS, Mapping Services and Applications Li, Dragicevic & Veenendaal (eds)

    E-Print Network [OSTI]

    Tsou, Ming-Hsiang

    and geospatial scientists with a powerful tool to conduct on-line spatial analysis and GIS simulation modelsGrid-enabled geospatial web portal: A demonstration of geospatial cyberinfrastructure Ming Hsiang Tsou & Ick-Hoi Kim a prototype of geospatial web portals, which can enable complicated GIS simulation models in a grid

  4. In Njeri Wamukonya, ed., Electricity Reform

    E-Print Network [OSTI]

    Delaware, University of

    electricity consumption in industrial countries has caused major air pollution problems. In fact, power plants maintain that governing the electricity industry according to market dynamics, rather than socioIn Njeri Wamukonya, ed., Electricity Reform: Social and Environmental Challenges Roskilde, Denmark

  5. April 29, 2006 OP-ED CONTRIBUTOR

    E-Print Network [OSTI]

    April 29, 2006 OP-ED CONTRIBUTOR Net Gains By JEFFREY D. SACHS AMERICANS have a perfect retort to Osama Bin Laden's call for expanding the terrorism war to Sudan. We should respond by showing our with the distribution of long-lasting insecticide-treated bed nets to each household with children who came

  6. Rechargeable Li/CO2O2 (2 : 1) battery and Li/CO2 Yali Liu, Rui Wang, Yingchun Lyu, Hong Li* and Liquan Chen

    E-Print Network [OSTI]

    Wang, Wei Hua

    Rechargeable Li/CO2­O2 (2 : 1) battery and Li/CO2 battery Yali Liu, Rui Wang, Yingchun Lyu, Hong Li* and Liquan Chen A Li/CO2­O2 (2 : 1, volume ratio) battery and a Li/CO2 battery with discharging specific capacities of 1808 mA h gÀ1 and 1032 mA h gÀ1 , respectively, are reported. Li2CO3 is the main discharge

  7. THE {sup 7}Li/{sup 6}Li ISOTOPE RATIO NEAR THE SUPERNOVA REMNANT IC 443

    SciTech Connect (OSTI)

    Taylor, C. J.; Ritchey, A. M.; Federman, S. R. [Department of Physics and Astronomy, University of Toledo, Toledo, OH 43606 (United States); Lambert, D. L., E-mail: corbin.taylor@rockets.utoledo.edu, E-mail: steven.federman@utoledo.edu, E-mail: aritchey@astro.washington.edu, E-mail: dll@astro.as.utexas.edu [W. J. McDonald Observatory, University of Texas at Austin, Austin, TX 78712 (United States)

    2012-05-01T23:59:59.000Z

    We present an analysis of {sup 7}Li/{sup 6}Li isotope ratios along four sight lines that probe diffuse molecular gas near the supernova remnant IC 443. Recent gamma-ray observations have revealed the presence of shock-accelerated cosmic rays interacting with the molecular cloud surrounding the remnant. Our results indicate that the {sup 7}Li/{sup 6}Li ratio is lower in regions more strongly affected by these interactions, a sign of recent Li production by cosmic rays. We find that {sup 7}Li/{sup 6}Li Almost-Equal-To 7 toward HD 254755, which is located just outside the visible edge of IC 443, while {sup 7}Li/{sup 6}Li Almost-Equal-To 3 along the line of sight to HD 43582, which probes the interior region of the supernova remnant. No evidence of {sup 7}Li synthesis by neutrino-induced spallation is found in material presumably contaminated by the ejecta of a core-collapse supernova. The lack of a neutrino signature in the {sup 7}Li/{sup 6}Li ratios near IC 443 is consistent with recent models of Galactic chemical evolution, which suggest that the {nu}-process plays only a minor role in Li production.

  8. Thermal Stability of LiPF6 Salt and Li-ion Battery ElectrolytesContaining LiPF6

    SciTech Connect (OSTI)

    Yang, Hui; Zhuang, Guorong V.; Ross Jr., Philip N.

    2006-03-08T23:59:59.000Z

    The thermal stability of the neat LiPF6 salt and of 1 molal solutions of LiPF6 in prototypical Li-ion battery solvents was studied with thermogravimetric analysis (TGA) and on-line FTIR. Pure LiPF6 salt is thermally stable up to 380 K in a dry inert atmosphere, and its decomposition path is a simple dissociation producing LiF as solid and PF5 as gaseous products. In the presence of water (300 ppm) in the carrier gas, its decomposition onset temperature is lowered as a result of direct thermal reaction between LiPF6 and water vapor to form POF3 and HF. No new products were observed in 1 molal solutions of LiPF6 in EC, DMC and EMC by on-line TGA-FTIR analysis. The storage of the same solutions in sealed containers at 358 K for 300 420 hrs. did not produce any significant quantity of new products as well. In particular, noalkylflurophosphates were found in the solutions after storage at elevated temperature. In the absence of either an impurity like alcohol or cathode active material that may (or may not) act as a catalyst, there is no evidence of thermally induced reaction between LiPF6 and the prototypical Li-ion battery solvents EC, PC, DMC or EMC.

  9. (D,he-2) Reactions at E(d)=125.2 Mev

    E-Print Network [OSTI]

    Xu, HM; Ajupova, G. K.; Betker, A. C.; Gagliardi, Carl A.; Kokenge, B.; Lui, YW; Zaruba, A. F.

    1995-01-01T23:59:59.000Z

    We have measured cross sections for (d, He-2) induced reactions on the p-shell nuclei Li-6, C-12, and C-13 and the sd-shell nucleus Mg-24 at an energy of E(d)=125.2 MeV. The measured excitation energy spectra are very similar to those from (p, n), (n, p), and (d, He-Z) reactions at higher energies. The measured 0 degrees (d, He-2) cross sections show a remarkably well-defined linear relation with...the Gamow-Teller strengths deduced either from beta decay or from (p, n) reactions. Our results demonstrate that the (d, He-2) reaction can be used as a powerful tool to study Gamow-Teller strengths in the beta(+) direction at energies as low as E...

  10. (D,he-2) Reactions at E(d)=125.2 Mev 

    E-Print Network [OSTI]

    Xu, HM; Ajupova, G. K.; Betker, A. C.; Gagliardi, Carl A.; Kokenge, B.; Lui, YW; Zaruba, A. F.

    1995-01-01T23:59:59.000Z

    We have measured cross sections for (d, He-2) induced reactions on the p-shell nuclei Li-6, C-12, and C-13 and the sd-shell nucleus Mg-24 at an energy of E(d)=125.2 MeV. The measured excitation energy spectra are very similar to those from (p, n), (n, p), and (d, He-Z) reactions at higher energies. The measured 0 degrees (d, He-2) cross sections show a remarkably well-defined linear relation with...the Gamow-Teller strengths deduced either from beta decay or from (p, n) reactions. Our results demonstrate that the (d, He-2) reaction can be used as a powerful tool to study Gamow-Teller strengths in the beta(+) direction at energies as low as E...

  11. Controlled Nucleation and Growth Process of Li2S2/Li2S in Lithium...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and Growth Process of Li2S2Li2S in Lithium-Sulfur Batteries. Abstract: Lithium-sulfur battery is a promising next-generation energy storage system because of its potentially...

  12. Low Temperature Milling of the LiNH2 + LiH Hydrogen Storage System...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hu, JH Kwak, and Z Yang.2009."Low Temperature Milling of the LiNH2 + LiH Hydrogen Storage System."International Journal of Hydrogen Energy 34(10):4331-4339. doi:10.1016...

  13. The Flexible Display CenTer aT arizona sTaTe UniversiTy The U.S. Army established the Flexible Display Center at ASU in February 2004 to spearhead the next revolution in

    E-Print Network [OSTI]

    Rhoads, James

    The Flexible Display CenTer aT arizona sTaTe UniversiTy The U.S. Army established the Flexible development, innovation and integration to create a new generation of innovative displays that will be flexible, lightweight, low power, and rugged. These revolutionary displays will usher in a new era

  14. Coulomb dissociation of [sup 11]Li

    SciTech Connect (OSTI)

    Ieki, K.; Sackett, D.; Galonsky, A.; Bertulani, C.A.; Kruse, J.J.; Lynch, W.G.; Morrissey, D.J.; Orr, N.A.; Schulz, H.; Sherrill, B.M.; Sustich, A.; Winger, J.A. (National Superconducting Cyclotron Laboratory and Department of Physics, Michigan State Unversity, East Lansing, Michigan 48824 (United States)); Deak, F.; Horvath, A.; Kiss, A. (Department of Atomic Physics, Eoetvoes University, Puskin utca 5-7 H-1088 Budapest 8 (Hungary)); Seres, Z. (KFKI Research Institute for Particle and Nuclear Physics of the Hungarian Academy of Sciences, H-1525 Budapest 114 (Hungary)); Kolata, J.J. (Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556 (United States)); Warner, R.E. (Department of Physics, Oberlin College, Oberlin, Ohio 44074 (United States)); Humphrey, D.L. (Department of Physics, Western Kentucky University, Bowling Green, Kentucky 42101 (United States))

    1993-02-08T23:59:59.000Z

    Kinematically complete measurements for Coulomb dissociation of [sup 11]Li into [sup 9]Li+2[ital n] were made at 28 MeV/nucleon. The [ital n]-[ital n] correlation function suggests a large source size for the two-neutron emission. The electromagnetic excitation spectrum of [sup 11]Li has a peak, as anticipated in low-energy dipole resonance models, but a large post-breakup Coulomb acceleration of the [sup 9]Li fragment is observed, indicating a very short lifetime of the excited state and favoring direct breakup as the dissociation mechanism.

  15. A Simplified Electrochemical and Thermal Aging Model of LiFePO4-Graphite Li-ion Batteries

    E-Print Network [OSTI]

    1 A Simplified Electrochemical and Thermal Aging Model of LiFePO4-Graphite Li-ion Batteries: Power of a commercial LiFePO4-graphite Li-ion battery. Compared to the isothermal reference, the mechanism of porosity;2 Due to their high power and energy densities, Li-ion technologies are the leading battery systems

  16. 08LI_1~1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) - Energy Innovation Portal AdvancedUsingLi Thermal1

  17. 09LI_1~1

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) - Energy Innovation Portal AdvancedUsingLi6,6,0 Dear093, 2009

  18. Regional Energy Deployment System (ReEDS)

    SciTech Connect (OSTI)

    Short, W.; Sullivan, P.; Mai, T.; Mowers, M.; Uriarte, C.; Blair, N.; Heimiller, D.; Martinez, A.

    2011-12-01T23:59:59.000Z

    The Regional Energy Deployment System (ReEDS) is a deterministic optimization model of the deployment of electric power generation technologies and transmission infrastructure throughout the contiguous United States into the future. The model, developed by the National Renewable Energy Laboratory's Strategic Energy Analysis Center, is designed to analyze the critical energy issues in the electric sector, especially with respect to potential energy policies, such as clean energy and renewable energy standards or carbon restrictions. ReEDS provides a detailed treatment of electricity-generating and electrical storage technologies and specifically addresses a variety of issues related to renewable energy technologies, including accessibility and cost of transmission, regional quality of renewable resources, seasonal and diurnal generation profiles, variability of wind and solar power, and the influence of variability on the reliability of the electrical grid. ReEDS addresses these issues through a highly discretized regional structure, explicit statistical treatment of the variability in wind and solar output over time, and consideration of ancillary services' requirements and costs.

  19. Electrochemistry of LiCl-Li2O-H2O Molten Salt Systems

    SciTech Connect (OSTI)

    Natalie J. Gese; Batric Pesic

    2013-03-01T23:59:59.000Z

    Uranium can be recovered from uranium oxide (UO2) spent fuel through the combination of the oxide reduction and electrorefining processes. During oxide reduction, the spent fuel is introduced to molten LiCl-Li2O salt at 650 degrees C and the UO2 is reduced to uranium metal via two routes: (1) electrochemically, and (2) chemically by lithium metal (Li0) that is produced electrochemically. However, the hygroscopic nature of both LiCl and Li2O leads to the formation of LiOH, contributing hydroxyl anions (OH-), the reduction of which interferes with the Li0 generation required for the chemical reduction of UO2. In order for the oxide reduction process to be an effective method for the treatment of uranium oxide fuel, the role of moisture in the LiCl-Li2O system must be understood. The behavior of moisture in the LiCl-Li2O molten salt system was studied using cyclic voltammetry, chronopotentiometry and chronoamperometry, while reduction to hydrogen was confirmed with gas chromatography.

  20. Characterization of Li-ion Batteries using Neutron Diffraction...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Li-ion Batteries using Neutron Diffraction and Infrared Imaging Techniques Characterization of Li-ion Batteries using Neutron Diffraction and Infrared Imaging Techniques 2011 DOE...

  1. Characterization of Materials for Li-ion Batteries: Success Stories...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Materials for Li-ion Batteries: Success Stories from the High Temperature Materials Laboratory (HTML) User Program Characterization of Materials for Li-ion Batteries: Success...

  2. DFT+U Study of Polaronic Conduction in Li2O2 and Li2CO3: Implications for Li-Air Batteries

    E-Print Network [OSTI]

    Thygesen, Kristian

    DFT+U Study of Polaronic Conduction in Li2O2 and Li2CO3: Implications for Li-Air Batteries J. M-air batteries are known to be Li2O2 and residual Li2CO3. Recent experiments indicate that the charge transport through these materials is the main limiting factor for the battery performance. It has been also shown

  3. ComEd- Smart Ideas for Business New Construction

    Broader source: Energy.gov [DOE]

    Commonwealth Edison's (ComEd) New Construction Service program element, in coordination with Nicor Gas, provides cash incentives and technical assistance to encourage building owners, designers and...

  4. Ed Westcotts photography goes on the road

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Project by famed local photographer Ed Westcott, is going on the road. The Oak Ridge Secret City Photographic History Exhibit consists of selected images from many of Westcott's...

  5. ComEd- Smart Ideas for Your Home Efficiency Program

    Broader source: Energy.gov [DOE]

    Commonwealth Edison (ComEd) offers residential customers and building owners (or managers) incentives for certain energy efficiency upgrades and improvements. Increased incentives are available to...

  6. ED F Man Holdings | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluating A Potential MicrohydroDistrict ofDongjinDynetek Europe GmbHEAECECOtalityED F

  7. ED5 PVH | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand JumpConceptual Model,DOE FacilityDimondale,South, NewDyer County,ECO2 Asset SolutionsECOfinanceED5 PVH

  8. Ed Holohan | Argonne Leadership Computing Facility

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625govInstrumentstdmadapInactiveVisitingContract ManagementDiscoveringESnet UpdateEarth WeekAlamos NationalEd Holohan

  9. Active control of the resistive wall mode with power saturation Li Li, Yue Liu, and Yueqiang Liu

    E-Print Network [OSTI]

    Active control of the resistive wall mode with power saturation Li Li, Yue Liu, and Yueqiang Liu://pop.aip.org/about/rights_and_permissions #12;Active control of the resistive wall mode with power saturation Li Li,1,a) Yue Liu,1 and Yueqiang, 116024, People's Republic of China 2 Euratom/CCFE Fusion Association, Culham Science Centre, Abingdon OX

  10. Enhanced Li+ ion transport in LiNi0.5Mn1.5O4 through Control...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Li+ ion transport in LiNi0.5Mn1.5O4 through Control of Site Disorder. Enhanced Li+ ion transport in LiNi0.5Mn1.5O4 through Control of Site Disorder. Abstract: High voltage spinel...

  11. Ultrathin Spinel LiMn2O4 Nanowires as High Power Cathode Materials for Li-Ion Batteries

    E-Print Network [OSTI]

    Cui, Yi

    Ultrathin Spinel LiMn2O4 Nanowires as High Power Cathode Materials for Li-Ion Batteries Hyun diameters less than 10 nm and lengths of several micrometers. Galvanostatic battery testing showed that Li, lithium ion battery, LiMn2O4 nanowires, high power density, Jahn-Teller distortion T he high energy

  12. Asymptotic normalization coefficients for B-8 -> Be-7+p from a study of Li-8 -> Li-7+n 

    E-Print Network [OSTI]

    Trache, L.; Azhari, A.; Carstoiu, F.; Clark, HL; Gagliardi, Carl A.; Lui, YW; Mukhamedzhanov, AM; Tang, X.; Timofeyuk, N.; Tribble, Robert E.

    2003-01-01T23:59:59.000Z

    Asymptotic normalization coefficients (ANCs) for Li-8-->Li-7+n have been extracted from the neutron transfer reaction C-13(Li-7,Li-8)C-12 at 63 MeV. These are related to the ANCs in B-8-->Be-7 + p using charge symmetry. ...

  13. Simplified Electrochemical and Thermal Model of LiFePO4-Graphite Li-Ion Batteries for Fast Charge Applications

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Simplified Electrochemical and Thermal Model of LiFePO4- Graphite Li-Ion Batteries for Fast Charge, a simplified electrochemical and thermal model of LiFePO4-graphite based Li-ion batteries is developed for battery management system (BMS) applications and comprehensive aging investigations. Based on a modified

  14. Comment on Li pellet Conditioning in TFTR

    SciTech Connect (OSTI)

    R.V. Budny

    2011-05-23T23:59:59.000Z

    Li pellet conditioning in TFTR results in a reduction of the edge electron density which allows increased neutral beam penetration, central heating, and fueling. Consequently the temperature profiles became more peaked with higher central Ti, Te, and neutron emission rates.

  15. The Comparative Logistics Project www.ed-w.info

    E-Print Network [OSTI]

    Brock, David

    The Comparative Logistics Project www.ed-w.info The Impact of e-Commerce on the Japanese Raw Fish Supply Chain Edmund W. Schuster and Kazunari Watanabe #12;The Comparative Logistics Project www in the Japanese market #12;The Comparative Logistics Project www.ed-w.info 1. Introduction (continued) · E

  16. Global Forest Products Trade by Ed Pepke, EFI

    E-Print Network [OSTI]

    change policies: escalation of wood energy production, consumption and trade 3. Globalization of forest, 22 June 2011 Ed.Pepke@efi.int 1 Global forest products market trends by Dr. Ed Pepke Senior Timber European Forest Institute Contents I. Introduction II. Global market drivers III. Global trade trends IV

  17. Negative Electrodes for Li-Ion Batteries

    SciTech Connect (OSTI)

    Kinoshita, Kim; Zaghib, Karim

    2001-10-01T23:59:59.000Z

    Graphitized carbons have played a key role in the successful commercialization of Li-ion batteries. The physicochemical properties of carbon cover a wide range; therefore identifying the optimum active electrode material can be time consuming. The significant physical properties of negative electrodes for Li-ion batteries are summarized, and the relationship of these properties to their electrochemical performance in nonaqueous electrolytes, are discussed in this paper.

  18. Ambient Operation of Li/Air Batteries

    SciTech Connect (OSTI)

    Zhang, Jiguang; Wang, Deyu; Xu, Wu; Xiao, Jie; Williford, Ralph E.

    2010-07-01T23:59:59.000Z

    In this work, Li/air batteries based on nonaqueous electrolytes were investigated in ambient conditions (with an oxygen partial pressure of 0.21 atm and relative humidity of ~20%). A heat-sealable polymer membrane was used as both an oxygen-diffusion membrane and as a moisture barrier for Li/air batteries. The membrane also can minimize the evaporation of the electrolyte from the batteries. Li/air batteries with this membrane can operate in ambient conditions for more than one month with a specific energy of 362 Wh kg-1, based on the total weight of the battery including its packaging. Among various carbon sources used in this work, Li/air batteries using Ketjenblack (KB) carbon-based air electrodes exhibited the highest specific energy. However, KB-based air electrodes expanded significantly and absorbed much more electrolyte than electrodes made from other carbon sources. The weight distribution of a typical Li/air battery using the KB-based air electrode was dominated by the electrolyte (~70%). Lithium-metal anodes and KB-carbon anodes account for only 5.12% and 5.78% of the battery weight, respectively. We also found that only ~ 20% of the mesopore volume of the air electrode was occupied by reaction products after discharge. To further improve the specific energy of the Li/air batteries, the microstructure of the carbon electrode needs to be further improved to absorb much less electrolyte while still holding significant amounts of reaction products

  19. Li-Ion Battery with LiFePO4 Cathode and Li4Ti5O12 Anode for Stationary Energy Storage

    SciTech Connect (OSTI)

    Wang, Wei; Choi, Daiwon; Yang, Zhenguo

    2013-01-01T23:59:59.000Z

    i-ion batteries based on commercially available LiFePO4 cathode and Li4Ti5O12 anode were investigated for potential stationary energy storage applications. The full cell that operated at flat 1.85V demonstrated stable cycling for 200 cycles followed by a rapid fade. A significant improvement in cycling stability was achieved via Ketjen black coating of the cathode. A Li-ion full cell with Ketjen black modified LiFePO4 cathode and an unmodified Li4Ti5O12 anode exhibited negligible fade after more than 1200 cycles with a capacity of ~130mAh/g. The improved stability, along with its cost-effectiveness, environmentally benignity and safety, make the LiFePO4/ Li4Ti5O12 Li-ion battery a promising option of storing renewable energy.

  20. Excitation functions of {sup 6,7}Li+{sup 7}Li reactions at low energies

    SciTech Connect (OSTI)

    Prepolec, L.; Soic, N.; Blagus, S.; Miljanic, D.; Siketic, Z.; Skukan, N.; Uroic, M. [Ruder Boskovic Institute, Bijenicka c. 54, HR-10000 Zagreb (Croatia); Milin, M. [Faculty of Science, University of Zagreb, Bijenicka c. 32, HR-10000 Zagreb (Croatia)

    2009-08-26T23:59:59.000Z

    Differential cross sections of {sup 6,7}Li+{sup 7}Li nuclear reactions have been measured at forward angles (10 deg. and 20 deg.), using particle identification detector telescopes, over the energy range 2.75-10.00 MeV. Excitation functions have been obtained for low-lying residual-nucleus states. The well pronounced peak in the excitation function of {sup 7}Li({sup 7}Li,{sup 4}He){sup 10}Be(3.37 MeV,2{sup +}) at beam energy about 8 MeV, first observed by Wyborny and Carlson in 1971 at 0 deg., has been observed at 10 deg., but is less evident at 20 deg. The cross section obtained for the {sup 7}Li({sup 7}Li,{sup 4}He){sup 10}Be(g.s,0{sup +}) reaction is about ten times smaller. The well pronounced peak in the excitation function of {sup 7}Li({sup 7}Li,{sup 4}He){sup 10}Be(3.37 MeV,2{sup +}) reaction could correspond to excited states in {sup 14}C, at excitation energies around 30 MeV.

  1. Tracking Cardinality Distributions in Network Aiyou Chen, Li Li and Jin Cao

    E-Print Network [OSTI]

    Li, Li Erran

    Tracking Cardinality Distributions in Network Traffic Aiyou Chen, Li Li and Jin Cao Bell Labs distributions of distinct communicating peers or flows. For example, during the worm outbreak, the port scanning in the host distributions of distinct communicating peers or flows. In this paper, we develop an efficient

  2. REGULAR ARTICLE Variational grand-canonical electronic structure of Li+Li

    E-Print Network [OSTI]

    Baer, Roi

    , is applied to the di-lithium (Li?Li) system at temperatures around T & 104 K and electronic chemical the other is ``spin polarized''. This crossing causes near-dis- continuous jumps in calculated properties in strong laser interaction with matter, nuclear and shock- wave physics, astrophysics, and liquid metals [1

  3. Minimum-Energy Topology Control Algorithms in Ad Hoc Joseph Y. Halpern Li (Erran) Li

    E-Print Network [OSTI]

    Halpern, Joseph Y.

    for an extended period of time. In order to accomplish this without a renewable energy source, energy conservationMinimum-Energy Topology Control Algorithms in Ad Hoc Networks1 Joseph Y. Halpern Li (Erran) Li Dept Holmdel, NJ 07733 halpern@cs.cornell.edu erranlli@dnrc.bell-labs.com August 7, 2004 1 Based on "Minimum-Energy

  4. Rate-dependent morphology of Li2O2 growth in Li-O2 batteries

    E-Print Network [OSTI]

    Horstmann, B; Mitchell, R; Bessler, W G; Shao-Horn, Y; Bazant, M Z

    2013-01-01T23:59:59.000Z

    Compact solid discharge products enable energy storage devices with high gravimetric and volumetric energy densities, but solid deposits on active surfaces can disturb charge transport and induce mechanical stress. In this Letter we develop a nanoscale continuum model for the growth of Li2O2 crystals in lithium-oxygen batteries with organic electrolytes, based on a theory of electrochemical non-equilibrium thermodynamics originally applied to Li-ion batteries. As in the case of lithium insertion in phase-separating LiFePO4 nanoparticles, the theory predicts a transition from complex to uniform morphologies of Li2O2 with increasing current. Discrete particle growth at low discharge rates becomes suppressed at high rates, resulting in a film of electronically insulating Li2O2 that limits cell performance. We predict that the transition between these surface growth modes occurs at current densities close to the exchange current density of the cathode reaction, consistent with experimental observations.

  5. First-principles investigation of Li intercalation kinetics in phospho-olivines

    E-Print Network [OSTI]

    Malik, Rahul

    2013-01-01T23:59:59.000Z

    This thesis focuses broadly on characterizing and understanding the Li intercalation mechanism in phospho-olivines, namely LiFePO? and Li(Fe,Mn)PO?, using first-principles calculations. Currently Li-ion battery technology ...

  6. ComEd- Business Instant Lighting Discounts Program (Illinois)

    Broader source: Energy.gov [DOE]

    ComEd offers the Business Instant Lighting Discounts program to businesses, multi-family properties and private schools. Incentives are available on a variety of reduced wattage lamps which can be...

  7. ComEd- Small Business Energy Savings Program (Illinois)

    Broader source: Energy.gov [DOE]

    ComEd, Nicor Gas, Peoples Gas, and North Shore Gas fund the Small Business Energy Savings program in which an energy advisor conducts a free on-site energy assessment and provides free installation...

  8. THE DEPARTMENT OF Mechanical & Industrial Engineering's graduate programs ed-

    E-Print Network [OSTI]

    Kusiak, Andrew

    THE DEPARTMENT OF Mechanical & Industrial Engineering's graduate programs ed- ucate students Mechanical and Industrial Engineering faculty members conduct research in affiliation with vari- ous College I N Industrial Engineering Department of Mechanical & Industrial Engineering 3131 Seamans Center

  9. ED1 Exam 2 Problems Fall 2012 Section 16.

    E-Print Network [OSTI]

    Peale, Robert E.

    ED1 Exam 2 Problems Fall 2012 Section 16. 1. Find the scalar and vector potentials of a point charge density is (in SI units) A(r) = (µ0 a/3) ( x r) for r

  10. UNIVERSITE LYON 3 JEAN MOULIN ED MANAGEMENT INFORMATION FINANCE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    UNIVERSITE LYON 3 ­ JEAN MOULIN ED MANAGEMENT INFORMATION FINANCE THESE pour l'obtention du, de l'ENSSIB, et du centre Hospitalier Saint-Jean de Dieu pour leur patience et leur sympathie. Je

  11. ComEd- Smart Ideas for Business Efficiency Program

    Broader source: Energy.gov [DOE]

    Commonwealth Edison (ComEd) offers its non-residential Illinois customers a wide range of incentives for the installation of energy efficiency improvements. To participate, customers must be a...

  12. A=8Li (59AJ76)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level Diagram for 8Li) GENERAL: See also

  13. A=8Li (66LA04)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level Diagram for 8Li) GENERAL: See also

  14. A=8Li (74AJ01)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level Diagram for 8Li) GENERAL: See

  15. Protection of Li Anodes Using Dual Phase Electrolytes

    Broader source: Energy.gov (indexed) [DOE]

    the laboratory scale Li-S cells. Partners BASF SE, Germany * Development of Li-S battery materials 3 Project Objectives * Develop a unique electrolyte providing two liquid phases...

  16. Hydrogen storage in LiH: A first principle study

    SciTech Connect (OSTI)

    Banger, Suman, E-mail: sumanphy28@gmail.com; Nayak, Vikas, E-mail: sumanphy28@gmail.com; Verma, U. P., E-mail: sumanphy28@gmail.com [School of Studies in Physics, Jiwaji University, Gwalior-474011 (India)

    2014-04-24T23:59:59.000Z

    First principles calculations have been performed on the Lithium hydride (LiH) using the full potential linearized augmented plane wave (FP-LAPW) method within the framework of density functional theory. We have extended our calculations for LiH+2H and LiH+6H in NaCl structure. The structural stability of three compounds have been studied. It is found that LiH with 6 added Hydrogen atoms is most stable. The obtained results for LiH are in good agreement with reported experimental data. Electronic structures of three compounds are also studied. Out of three the energy band gap in LiH is ?3.0 eV and LiH+2H and LiH+6H are metallic.

  17. Development of Li+ alumino-silicate ion source

    E-Print Network [OSTI]

    Roy, P.K.

    2009-01-01T23:59:59.000Z

    Development of a Li + alumino-silicate ion source ? P. K.kinetic energy. Alumino-silicates sources of K + and Cs +and sintering the Li alumino- silicate to the substrate to

  18. Lithium Source For High Performance Li-ion Cells

    Broader source: Energy.gov (indexed) [DOE]

    Designs: For Cell (Li5FeO4+LiV3O8) vs. Carbon Anode (with 5% Irreversible Loss) Composite Cathode Materials Potential to achieve higher energy density (Whkg and WhL) at...

  19. Improved Positive Electrode Materials for Li-ion Batteries

    E-Print Network [OSTI]

    Conry, Thomas Edward

    2012-01-01T23:59:59.000Z

    commercial Li-ion batteries today use graphite or a mixturein certain primary batteries). Graphite has a potential of

  20. The prospects for highbeta tokamaks with Li walls 1

    E-Print Network [OSTI]

    Zakharov, Leonid E.

    . Why Li walls ? 2. Magnetic propulsion of liquid Li. 3. Plasma profiles in the non­recycling regime. 4 can be magnetically propulsed along the plasma facing surfaces in the tokamak chamber. This allows the stabilizing wall right at the plasma boundary. 2. Intense (V ' 20 m=sec) magnetic propulsion allows to keep Li

  1. Current collectors for rechargeable Li-Air batteries

    SciTech Connect (OSTI)

    Veith, Gabriel M [ORNL; Dudney, Nancy J [ORNL

    2011-01-01T23:59:59.000Z

    Here we report the negative influence of porous nickel foam for use as current collectors in rechargeable Li-air batteries. Uncoated nickel foam promotes the decomposition of LiPF6-organic carbonate electrolytes under normal charging conditions reported for rechargeable Li-air cells. We have identified Ni free porous carbon supports as more appropriate cathode current collectors.

  2. CenSSIS Mission CenSSIS researchers seek to

    E-Print Network [OSTI]

    detect underground pollution plumes? Researchers use electromagnetic and acoustic waves to probe under

  3. Corrosion of lithium in LiCl-LiOH-H/sub 2/O-system solutions

    SciTech Connect (OSTI)

    Demidov, A.I.; Kungurtsev, O.A.; Morachevskii, A.G.

    1988-07-10T23:59:59.000Z

    This communication presents the results of an investigation of the corrosion of lithium in solutions of the system LiCl-LiOH-H/sub 2/O at 298 K. The reaction rate of lithium with the electrolyte was calculated on the basis of volumetric measurements. The investigation was carried out in a standard electrochemical cell furnished with a branch pipe for the collection of hydrogen. The results demonstrated that in the absence of polarization the lithium corrosion rate decreased as the concentration of lithium chloride in the electrolyte increased, and also that at lower concentrations of LiOH, additions of LiCl exerted a stronger influence on the corrosion rate of the metal.

  4. A Critical Review of the Li Insertion Mechanisms in LiFePO[subscript 4] Electrodes

    E-Print Network [OSTI]

    Malik, Rahul

    With the ever-growing public and now commercial sentiment supporting the widespread adoption of low and zero-emission vehicles, it is unsurprising that Li-ion batteries which currently assume the bulk of the cost of ...

  5. Dingzeyu Li LE Schapiro (CEPSR), Columbia University

    E-Print Network [OSTI]

    Grinspun, Eitan

    Dingzeyu Li LE Schapiro (CEPSR), Columbia University West th St New York, NY , USA ( ) - dli@cs.columbia.edu http://www.cs.columbia.edu/~dli/ Education Columbia University, New York, USA Sept. - present - PhD Research, Advisor: Changxi Zheng, Columbia Computer Graphics Group, Columbia University, New York, Aug

  6. DlcSsoo |LI Metallurgy Department

    E-Print Network [OSTI]

    DlcSsoo |£LI s TT^rrrc^ G en 2 L-V I 7 Risø-R-523 Metallurgy Department Progress Report;Risø-R-523 METALLURGY DEPARTMENT PROGRESS REPORT FOR THE PERIOD 1 JANUARY TO 31 DECEMBER 1984 Abstract. The activities of the Metallurgy Department at Risø during 1984 are described. The work is presented in three

  7. Performance study of commercial LiCoO2 and spinel-based Li-ion cells

    E-Print Network [OSTI]

    Popov, Branko N.

    -ion cells and Sony 18650 cells using non-stoichiometric spinel and LiCoO2, respectively, as positive at the cathode and loss of active material at both electrodes due to electrolyte oxidation. For the Sony cells Science B.V. All rights reserved. Keywords: Li-ion cells; LiCoO2; Cell-Batt1 ; Capacity fade; Sony 18650

  8. Q. Li et al. (Eds.): ER 2008, LNCS 5231, pp. 455468, 2008. Springer-Verlag Berlin Heidelberg 2008

    E-Print Network [OSTI]

    Reinhartz-Berger, Iris

    metamodel for development meth- odologies, ISO/IEC 24744, by supporting the creation of valid situational Engineering, Meta- modeling, ISO/IEC 24744, Domain Engineering, Product Line Engineering. 1 Introduction Engineering Metamodel (SPEM) [18], and ISO/IEC 24744 [5, 13]. ISO/IEC 24744, which is the most recent work

  9. Thermal Stability of Li-Ion Cells

    SciTech Connect (OSTI)

    ROTH,EMANUEL P.

    1999-09-17T23:59:59.000Z

    The thermal stability of Li-ion cells with intercalating carbon anodes and metal oxide cathodes was measured as a function of state of charge and temperature for two advanced cell chemistries. Cells of the 18650 design with Li{sub x}CoO{sub 2} cathodes (commercial SONY cells) and Li{sub x}Ni{sub 0.8}Co{sub 0.2}O{sub 2} cathodes were measured for thermal reactivity in the open circuit cell condition. Accelerating rate calorimetry (ARC) was used to measure cell thermal runaway as a function of state of charge (SOC). Microcalorimetry was used to measure the time dependence of heat generating side reactions also as a function of SOC. Components of cells were measured using differential scanning calorimetry (DSC) to study the thermal reactivity of the individual electrodes to determine the temperature regimes and conditions of the major thermal reactions. Thermal decomposition of the SEI layer at the anodes was identified as the initiating source for thermal runaway. The cells with Li{sub x}CoO{sub 2} cathodes showed greater sensitivity to SOC and higher accelerating heating rates than seen for the cells with Li{sub x}Ni{sub 0.8}Co{sub 0.2}O{sub 2}cathodes. Lower temperature reactions starting as low as 40 C were also observed that were SOC dependent but not accelerating. These reactions were also measured in the microcalorimeter and observed to decay over time with a power-law dependence and are believed to result in irreversible capacity loss in the cells.

  10. Is there a bound dineutron in {sup 11}Li?

    SciTech Connect (OSTI)

    Ieki, K.; Galonsky, A.; Sackett, D.; Kruse, J.J.; Lynch, W.G.; Morrissey, D.J.; Orr, N.A.; Sherrill, B.M.; Winger, J.A. [National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States)] [National Superconducting Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States); Deak, F.; Horvath, A.; Kiss, A. [Department of Atomic Physics, Eoetvoes University, Puskin utca 5-7, H-1088 Budapest 8 (Hungary)] [Department of Atomic Physics, Eoetvoes University, Puskin utca 5-7, H-1088 Budapest 8 (Hungary); Seres, Z. [Central Research Institute for Physics, Hungarian Academy of Sciences, H-1525 Budapest 114 (Hungary)] [Central Research Institute for Physics, Hungarian Academy of Sciences, H-1525 Budapest 114 (Hungary); Kolata, J.J. [Physics Department, University of Notre Dame, Notre Dame, Indiana 46556 (United States)] [Physics Department, University of Notre Dame, Notre Dame, Indiana 46556 (United States); Warner, R.E. [Department of Physics, Oberlin College, Oberlin, Ohio 44074 (United States)] [Department of Physics, Oberlin College, Oberlin, Ohio 44074 (United States); Humphrey, D.L. [Department of Physics, Western Kentucky University, Bowling Green, Kentucky 42101 (United States)] [Department of Physics, Western Kentucky University, Bowling Green, Kentucky 42101 (United States)

    1996-10-01T23:59:59.000Z

    Photodisintegration of {sup 11}Li was accomplished by sending a beam of {sup 11}Li at 28 MeV/nucleon through the equivalent photon field of a lead target. By measuring the complete kinematics of the disintegration products, {sup 9}Li+{ital n}+{ital n}, we constructed the correlation of the angle between the two neutrons in the rest frame of the {sup 11}Li. The correlation is independent of angle. This result argues against the existence of a bound dineutron in the ground state of {sup 11}Li. {copyright} {ital 1996 The American Physical Society.}

  11. Making Li-air batteries rechargeable: material challenges

    SciTech Connect (OSTI)

    Shao, Yuyan; Ding, Fei; Xiao, Jie; Zhang, Jian; Xu, Wu; Park, Seh Kyu; Zhang, Jiguang; Wang, Yong; Liu, Jun

    2013-02-25T23:59:59.000Z

    A Li-air battery could potentially provide three to five times higher energy density/specific energy than conventional batteries, thus enable the driving range of an electric vehicle comparable to a gasoline vehicle. However, making Li-air batteries rechargeable presents significant challenges, mostly related with materials. Herein, we discuss the key factors that influence the rechargeability of Li-air batteries with a focus on nonaqueous system. The status and materials challenges for nonaqueous rechargeable Li-air batteries are reviewed. These include electrolytes, cathode (electocatalysts), lithium metal anodes, and oxygen-selective membranes (oxygen supply from air). The perspective of rechargeable Li-air batteries is provided.

  12. Electrolyte effects in Li(Si)/FeS{sub 2} thermal batteries

    SciTech Connect (OSTI)

    Guidotti, R.A.; Reinhardt, F.W.

    1994-10-01T23:59:59.000Z

    The most common electrochemical couple for thermally activated (``thermal``) batteries is the Li-alloy/FeS{sub 2} system. The most common Li-alloys used for anodes are 20% Li-80% Al and 44% Li-56% Si (by weight); liquid Li immobilized with iron powder has also been used. The standard electrolyte that has been used in thermal batteries over the years is the LiCl-KCl eutectic that melts at 352{degrees}C. The LiCl-LiBr-LiF eutectic had the best rate and power characteristics. This electrolyte melts at 436{degrees}C and shows very low polarization because of the absence of Li+ gradients common with the LiCl-KCl eutectic. The low-melting electrolytes examined included a KBr-LiBr-LiCl eutectic (melting at 321{degrees}C), a LiBr-KBr-LiF eutectic (melting at 313{degrees}C), and a CsBr-LiBr-KBr eutectic (melting at 238{degrees}C). The CsBr-based salt had poor conductivity and was not studied further. The LiBr-KBr-LiF eutectic outperformed the KBr-LiBr-LiCl eutectic and was selected for more extensive testing. Because of their lower melting points and larger liquidi relative to the LiCl-KCl eutectic, the low-melting electrolytes are prime candidates for long-life applications (i.e., for activated lives of one hour or more). This paper will detail the relative performance of the Li(Si)/FeS{sub 2} couple using primarily the LiCl-KCl (standard) eutectic, the LiCl-LiBr-LiF (all-Li) eutectic, and the LiBr-KBr-LiF (low-melting) eutectic electrolytes. Most of the tests were conducted with 5-cell batteries; validation tests were also carried out with appropriate full-sized batteries.

  13. Spectroscopy of Lambda-9Li by electroproduction

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Urciuoli, G. M.; Cusanno, F.; Marrone, S.; Acha, A.; Ambrozewicz, P.; Aniol, K. A.; Baturin, P.; Bertin, P. Y.; Benaoum, H.; Blomqvist, K. I.; et al

    2015-03-01T23:59:59.000Z

    Background: In the absence of accurate data on the free two-body hyperon-nucleon interaction, the spectra of hypernuclei can provide information on the details of the effective hyperon-nucleon interaction. Purpose: To obtain a high-resolution spectrum for the 9Be(e,e?K+)Li?9 reaction. Method: Electroproduction of the hypernucleus Li?9 has been studied for the first time with sub-MeV energy resolution in Hall A at Jefferson Lab on a Be9 target. In order to increase the counting rate and to provide unambiguous kaon identification, two superconducting septum magnets and a Ring Imaging CHerenkov detector (RICH) were added to the Hall A standard equipment. Results: The crossmore »section to low-lying states of Li?9 is concentrated within 3 MeV of the ground state and can be fitted with four peaks. The positions of the doublets agree with theory while a disagreement could exist with respect to the relative strengths of the peaks in the doublets. A ? separation energy, B?, of 8.36±0.08 (stat.) ±0.08 (syst.) MeV was measured, in agreement with an earlier experiment.« less

  14. Spectroscopy of Lambda-9Li by electroproduction

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Urciuoli, G. M.; Cusanno, F.; Marrone, S.; Acha, A.; Ambrozewicz, P.; Aniol, K. A.; Baturin, P.; Bertin, P. Y.; Benaoum, H.; Blomqvist, K. I.; Boeglin, W. U.; Breuer, H.; Brindza, P.; Bydzovsky, P.; Camsonne, A.; Chang, C. C.; Chen, J. -P.; Choi, Seonho; Chudakov, E. A.; Cisbani, E.; Colilli, S.; Coman, L.; Craver, B. J.; De Cataldo, G.; de Jager, C. W.; De Leo, R.; Deur, A. P.; Ferdi, C.; Feuerbach, R. J.; Folts, E.; Fratoni, R.; Frullani, S.; Garibaldi, F.; Gayou, O.; Giuliani, F.; Gomez, J.; Gricia, M.; Hansen, J. O.; Hayes, D.; Higinbotham, D. W.; Holmstrom, T. K.; Hyde, C. E.; Ibrahim, H. F.; Iodice, M.; Jiang, X.; Kaufman, L. J.; Kino, K.; Kross, B.; Lagamba, L.; LeRose, J. J.; Lindgren, R. A.; Lucentini, M.; Margaziotis, D. J.; Markowitz, P.; Meziani, Z. E.; McCormick, K.; Michaels, R. W.; Millener, D. J.; Miyoshi, T.; Moffit, B.; Monaghan, P. A.; Moteabbed, M.; Camacho, C. Munoz; Nanda, S.; Nappi, E.; Nelyubin, V. V.; Norum, B. E.; Okasyasu, Y.; Paschke, K. D.; Perdrisat, C. F.; Piasetzky, E.; Punjabi, V. A.; Qiang, Y.; Reimer, P. E.; Reinhold, J.; Reitz, B.; Roche, R. E.; Rodriguez, V. M.; Saha, A.; Santavenere, F.; Sarty, A. J.; Segal, J.; Shahinyan, A.; Singh, J.; Sirca, S.; Snyder, R.; Solvignon, P. H.; Sotona, M.; Subedi, R.; Sulkosky, V. A.; Suzuki, T.; Ueno, H.; Ulmer, P. E.; Veneroni, P.; Voutier, E.; Wojtsekhowski, B. B.; Zheng, X.; Zorn, C.

    2015-03-01T23:59:59.000Z

    Background: In the absence of accurate data on the free two-body hyperon-nucleon interaction, the spectra of hypernuclei can provide information on the details of the effective hyperon-nucleon interaction. Purpose: To obtain a high-resolution spectrum for the 9Be(e,e?K+)Li?9 reaction. Method: Electroproduction of the hypernucleus Li?9 has been studied for the first time with sub-MeV energy resolution in Hall A at Jefferson Lab on a Be9 target. In order to increase the counting rate and to provide unambiguous kaon identification, two superconducting septum magnets and a Ring Imaging CHerenkov detector (RICH) were added to the Hall A standard equipment. Results: The cross section to low-lying states of Li?9 is concentrated within 3 MeV of the ground state and can be fitted with four peaks. The positions of the doublets agree with theory while a disagreement could exist with respect to the relative strengths of the peaks in the doublets. A ? separation energy, B?, of 8.36±0.08 (stat.) ±0.08 (syst.) MeV was measured, in agreement with an earlier experiment.

  15. ComEd, Nicor Gas, Peoples Gas and North Shore Gas- Bonus Rebate Program (Illinois)

    Broader source: Energy.gov [DOE]

    ComEd, Nicor Gas, Peoples Gas and North Shore Gas are offering a Complete System Replacement Rebate Program to residential customers. The program is a bundled promotion in partnership with ComEd...

  16. Experimental simulation of internal short circuit in Li-ion and Li-ion-Polymer cells

    SciTech Connect (OSTI)

    Cai, Wei [ORNL; Wang, Hsin [ORNL; Maleki, Hossein [Motorola Mobility; Howard, Jason [Motorola Mobility; Lara-Curzio, Edgar [ORNL

    2011-01-01T23:59:59.000Z

    A multi-parameter controlled pinch test was developed to study the occurrence of internal short circuits in Li-ion and Li-ion-polymer cells. By tuning the control parameters (i.e., cell voltage as well as pinching area, load, and speed), the pinch test can reproducibly create ~1 to 2 mm wide internal short between a cell jelly-roll s inner layer electrodes. This recreates conditions similar to those that may occur during service. Furthermore, the pinch test is used to determine thermal stability of two Li-ion-polymer cells of different designs built by the same manufacturer. The pinch test method can be used to help distinguish cells with design features or characteristics that lower risk of potential thermal events created by internal short circuits.

  17. Electrochemical Lithium Harvesting from Waste Li-ion Batteries Byron M. Wolfe III1

    E-Print Network [OSTI]

    Zhou, Yaoqi

    Electrochemical Lithium Harvesting from Waste Li-ion Batteries Byron M. Wolfe III1 , Wen Chao Lee1 This study demonstrates the feasibility of using water and the contents of waste Li-ion batteries for the electrodes in a Li-liquid battery system. Li metal was collected electrochemically from a waste Li

  18. Li overlayer formation, oxidation and sputtering characteristics of Al-Li alloys and W/Al-Li composites for fusion applications

    SciTech Connect (OSTI)

    Krauss, A.R. (Argonne National Lab., IL (USA)); DeWald, A.B.; Scott, P.; Savage, H. (Corium Industries, Inc., Atlanta, GA (USA))

    1990-01-01T23:59:59.000Z

    The next generation of long pulse fusion devices will impose severe requirements on the properties of plasma-facing materials. In devices such as ITER, a divertor design is being considered, using a divertor plate which would be either tungsten or a low-Z material such as graphite or beryllium. Strongly segregating lithium alloys have been proposed as a means of producing a self-sustaining low-Z overlayer which lowers plasma Z{sub eff} and resists self-sputtering. Aluminum-lithium alloys are among the better-characterized lithium-bearing alloys, and it has been demonstrated that lithium segregates strongly in aluminum. However, aluminum has a relatively low melting point, and for low lithium concentrations, the lithium diffusion rate is too slow to replenish lithium at the rate at which it is eroded by the incoming plasma. It has been suggested previously that the superionic {beta} phase Al-Li alloy (48--54 at. % Li) should have high enough diffusivity to be able to replenish surface lithium, and that incorporation of the {beta}-phase AlLi in a composite with tungsten would provide high temperature strength and melt layer stability, along with significantly better thermal conductivity than pure tungsten. Such a composite has been fabricated, as well as a variation containing titanium as a means of controlling oxidation at grain boundaries. The Li overlayer formation, erosion, and replenishment are characterized for the {beta}-phase LiAl alloy, and W-AlLi and W-Ti-AlLi composites. It is found that if there is no oxide layer to inhibit the Li segregation, Li diffusion is extremely rapid, and an oxygen-free Li overlayer is formed which is stable under continuous ion beam sputtering. 21 refs., 7 figs.

  19. Characterization of Li-ion Batteries using Neutron Diffraction...

    Broader source: Energy.gov (indexed) [DOE]

    Li-ion batteries Using Neutron Diffraction and Infrared Imaging Techniques: Success Stories from the High Temperature Materials Laboratory (HTML) User Program DOE 2011 Vehicle...

  20. Construction of a Li Ion Battery (LIB) Cathode Production Plant...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    of LIB Cathode Materials Process for Low Cost Domestic Production of LIB Cathode Materials Construction of a Li Ion Battery (LIB) Cathode Production Plant in Elyria, Ohio...

  1. Nanoscale In Situ Characterization of Li-ion Battery Electrochemistry...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nanoscale In Situ Characterization of Li-ion Battery Electrochemistry via Scanning Ion Conductance Microscopy A. L. Lipson, R. S. Ginder, and M. C. Hersam, Northwestern University...

  2. Characterization of Materials for Li-ion Batteries: Success Stories...

    Broader source: Energy.gov (indexed) [DOE]

    Materials for Li-ion Batteries: Success Stories from the High Temperature Materials Laboratory (HTML) User Program DOE 2010 Vehicle Technologies Annual Merit Review and Peer...

  3. LiU E-Press Newsletter Autumn, 2008

    E-Print Network [OSTI]

    Zhao, Yuxiao

    to Increase Biogas Yields by Anders Ek was one of the winners. For more information about LiU E-Press and how

  4. 1 LA CIRCONFERENZA 1 Appunti ed esercizi sulle coniche

    E-Print Network [OSTI]

    Catenacci, Roberto

    simmetrica rispetto alla retta passante per il fuoco e ortogonale alla direttrice (chiamata asse di simmetria della parabola). In questo caso l'asse di simmetria `e l'asse delle Y , ovvero X = 0. Questo lo si vede intersezione tra la parabola e il suo asse di simmetria si chiama vertice della parabola, ed `e il punto

  5. ConstruCtion & PEFC-CErtiFiEd

    E-Print Network [OSTI]

    1 ConstruCtion & PEFC-CErtiFiEd timbEr #12;2 Timber is a material that sits at the heart of the construction industry. As well as having the lowest embodied CO2 of any commercially available building is also a major part of the offsite construction methodology and is a fully understood way of achieving

  6. Value for Money Policy Originator name: Ed Nelson & James Newby

    E-Print Network [OSTI]

    Doran, Simon J.

    every penny must be earned, it has a responsibility to achieve value for money from all its activities; To embed achieving value for money through procurement in normal management discipline and behaviourValue for Money Policy Originator name: Ed Nelson & James Newby Department: Business Support Policy

  7. Organizational Chart Michelle H. Brown-Nevers, Ed.D.

    E-Print Network [OSTI]

    Plotkin, Joshua B.

    Organizational Chart Michelle H. Brown-Nevers, Ed.D. Associate Vice President Marlene Bruno Manager Operations Maria DeOliveira Administrative Coordinator Associate Vice President #12;Organizational Chart Assistance Programs #12;Organizational Chart Janet Ansert Deputy Registrar Jennifer Wynn Supervisor Grading

  8. Dr. Ed Brook, Oregon State University US Ice Drilling Program

    E-Print Network [OSTI]

    Schmittner, Andreas

    Dr. Ed Brook, Oregon State University US Ice Drilling Program T I N Y B U B B L E S Greenhouse and Analysis Dry Extraction Crushing under vacuum Analysis by gas chromatography, laser spectroscopy, mass spectrometry Wet Extraction Melting under vacuum Analysis by gas chromatography, laser spectroscopy, mass

  9. Database System Concepts, 5th Ed. Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    Database System Concepts, 5th Ed. ©Silberschatz, Korth and Sudarshan See www and Sudarshan2.2Database System Concepts - 5th Edition, Oct 5, 2006 Chapter 2: Relational ModelChapter 2: Relational Model Structure of Relational Databases Fundamental Relational-Algebra-Operations Additional

  10. Database System Concepts, 5th Ed. Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    Database System Concepts, 5th Ed. ©Silberschatz, Korth and Sudarshan See www.2Database System Concepts, 5th Edition, Oct 5. 2006 Chapter 4: Advanced SQLChapter 4: Advanced SQL SQL Data Constructs** Recursive Queries** Advanced SQL Features** #12;©Silberschatz, Korth and Sudarshan4.3Database

  11. Database System Concepts, 5th Ed. Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    Database System Concepts, 5th Ed. ©Silberschatz, Korth and Sudarshan See www;©Silberschatz, Korth and Sudarshan6.2Database System Concepts - 5th Edition, Oct 5, 2006 Chapter 6: Entity Design Issues Weak Entity Sets Extended E-R Features Design of the Bank Database Reduction to Relation

  12. Database System Concepts, 5th Ed. Silberschatz, Korth and Sudarshan

    E-Print Network [OSTI]

    Dragan, Feodor F.

    Database System Concepts, 5th Ed. ©Silberschatz, Korth and Sudarshan See www.db-book.com for conditions on re-use Chapter 7: Relational Database DesignChapter 7: Relational Database Design #12;©Silberschatz, Korth and Sudarshan7.2Database System Concepts - 5th Edition, Oct 5, 2006 Chapter 7: Relational

  13. Compost From Ed Rishell, Extension Master Gardener, Virginia

    E-Print Network [OSTI]

    Liskiewicz, Maciej

    Making Compost From Yard Waste Ed Rishell, Extension Master Gardener, Virginia Cooperative Extension Prince William County Office Unless optimum compost pile size (always 3 ft. x 3 ft. x 3 ft even by composting under optimal conditions. Always ask your source of manure or straw about any her

  14. Anonymous Secret Sharing Schemes Dipartimento di Informatica ed Applicazioni

    E-Print Network [OSTI]

    Stinson, Douglas

    Anonymous Secret Sharing Schemes C. Blundo Dipartimento di Informatica ed Applicazioni Universit January 29, 1996 Abstract In this paper we study anonymous secret sharing schemes. Informally, in an anony­ mous secret sharing scheme the secret can be reconstructed without knowledge of which participants hold

  15. Career Services Internship Program Syllabus | Ed Psych 3861-002

    E-Print Network [OSTI]

    Tipple, Brett

    Career Services Internship Program Syllabus | Ed Psych 3861-002 1 COURSE DESCRIPTION: This course description is for students enrolled in the Career Services Internship Program for the second time. CSIP is designed for undergraduate students interested in receiving academic credit for their internship

  16. Career Services Internship Program Syllabus | Ed Psych 3861-001

    E-Print Network [OSTI]

    Tipple, Brett

    Career Services Internship Program Syllabus | Ed Psych 3861-001 1 COURSE DESCRIPTION: The Career Services Internship Program (CSIP) is designed for undergraduate students interested in receiving academic credit for their internship. The weekly assignments are constructed to help students think intentionally

  17. 36 AUGUST | 2011 EnhancEd TurbinE

    E-Print Network [OSTI]

    Kusiak, Andrew

    36 AUGUST | 2011 EnhancEd TurbinE PErformancE moniToring comPonEnTs of wind TurbinEs are affected by asymmetric loads, variable wind speeds, and se- vere weather conditions which cause wind turbines to change their states. A typical wind turbine under- goes various states during its daily operations. The wind turbine

  18. Geobotanica, Ecologia Vegetale, Conservazione della Natura ed Ecologia

    E-Print Network [OSTI]

    Di Pillo, Gianni

    of climate change? Current and future potential distribution of Dracaena cinnabari (Socotra, Yemen). Biolo to Combat Desertification (1994) UN Framework Convention on Climate Change (1992) Fabio Attorre, Marcello of the Lazio region (central Italy)". in Bacchetta, G. (ed.). "Biodiversity Hotspots in the Mediterranean Area

  19. For Prof. Roddam Narasimha (ed.) The Many Faces of Engineering

    E-Print Network [OSTI]

    Keniston, Kenneth

    For Prof. Roddam Narasimha (ed.) The Many Faces of Engineering (Delhi: Sage, 2002) Can the Cultures mean their relationship to the basic presuppositions, fundamental myths, unstated assumptions international meetings. The economic implications of a world of global networks, of instantaneous communication

  20. Alan M. Frisch and Jimmy Lee (Ed.) Constraint Modelling and

    E-Print Network [OSTI]

    St Andrews, University of

    Alan M. Frisch and Jimmy Lee (Ed.) Constraint Modelling and Reformulation (ModRef'09) Eighth 2009 Alan M. Frisch and Jimmy Lee Programme Chairs #12;Programme Committee Sebastian Brand (University University, United Kingdom) (Co-Chair) Jimmy Lee (The Chinese University of Hong Kong, China) Toni Mancini

  1. Novel Laser-Based Manufacturing of nano-LiFePO4-Based Materials for High Power Li Ion Batteries

    E-Print Network [OSTI]

    Horne, Craig R.; Jaiswal, Abhishek; Chang, On; Crane, S.; Doeff, Marca M.; Wang, Emile

    2006-01-01T23:59:59.000Z

    17-18, 2007 Novel Laser-Based Manufacturing of nano-LiFePO 4laser-based process for synthesizing nanomaterials, NanoParticle Manufacturing (

  2. Novel Laser-Based Manufacturing of nano-LiFePO4-Based Materials for High Power Li Ion Batteries

    E-Print Network [OSTI]

    Horne, Craig R.; Jaiswal, Abhishek; Chang, On; Crane, S.; Doeff, Marca M.; Wang, Emile

    2006-01-01T23:59:59.000Z

    II “Olivines in Lithium Batteries” The Beckman Institute,for High Power Li Ion Batteries C.R. Horne 1 , A. Jaiswal

  3. Momentum distributions for ([sup 11]Li, [sup 9]Li+[ital n]+[ital n]) breakup reactions

    SciTech Connect (OSTI)

    Esbensen, H.; Bertsch, G.F.; Ieki, K. (Cyclotron Laboratory, Michigan State University, East Lansing, Michigan 48824 (United States) Physics Division, Argonne National Laboratory, Argonne, Illinois 60439 (United States) Institute of Nuclear Theory and Department of Physics, FM-15, University of Washington, Seattle, Washington 98195 (United States))

    1993-07-01T23:59:59.000Z

    We have calculated the momentum distributions of the three fragments emitted in the breakup reaction ([sup 11]Li,[sup 9]Li+[ital n]+[ital n]), induced by the Coulomb field from a heavy target, and made comparisons to recent three-body coincidence measurements. Our three-body model for [sup 11]Li provides a good description of the measured relative momentum distribution for the two emitted neutrons, and also for the single-neutron momentum distribution. The predicted distribution for the [sup 9]Li recoil is much narrower than observed; a plausible explanation is presented.

  4. Rate-Dependent Morphology of Li2O2 Growth in Li-O2 Batteries Birger Horstmann,1, 2, 3, 4

    E-Print Network [OSTI]

    Bazant, Martin Z.

    Rate-Dependent Morphology of Li2O2 Growth in Li-O2 Batteries Birger Horstmann,1, 2, 3, 4 Betar continuum model for the growth of Li2O2 crystals in lithium-oxygen batteries with organic electrolytes-ion batteries. As in the case of lithium insertion in phase-separating LiFePO4 nanoparticles, the theory

  5. Suppression of Phase Separation in LiFePO 4 Nanoparticles During Battery Discharge

    E-Print Network [OSTI]

    Bai, Peng

    Using a novel electrochemical phase-field model, we question the common belief that LiXFePO? nanoparticles always separate into Li-rich and Li-poor phases during battery discharge. For small currents, spinodal decomposition ...

  6. High Capacity MoO3 Nanoparticle Li-Ion Battery Anode

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    energy functional were employed.) 10 AccomplishmentStatus Theoretical changes in Li-ion intercalated -MoO 3 Mo Li O * Four Li inserted in a theoretical nanoparticle. * 9 ps...

  7. Thermodynamic and kinetic properties of the Li-graphite system from first-principles calculations

    E-Print Network [OSTI]

    Ceder, Gerbrand

    We present an ab initio study of the thermodynamics and kinetics of Li [subscript x]C[subscript 6], relevant for anode Li intercalation in rechargeable Li batteries. In graphite, the interlayer interactions are dominated ...

  8. A HIGH CURRENT DENSITY LI+ ALUMINO-SILICATE ION SOURCE FOR TARGET HEATING EXPERIMENTS

    E-Print Network [OSTI]

    Roy, Prabir K.

    2011-01-01T23:59:59.000Z

    CURRENT DENSITY LI+ ALUMINO-SILICATE ION SOURCE FOR TARGETCURRENT DENSITY LI + ALUMINO-SILICATE ION SOURCE FOR TARGETcm) Li + doped alumino-silicate source with a pulse duration

  9. Homogeneous Factorisations of Graphs and Michael Giudici a, Cai Heng Li a

    E-Print Network [OSTI]

    Giudici, Michael

    Homogeneous Factorisations of Graphs and Digraphs Michael Giudici a, Cai Heng Li a Primoz Potocnik@maths.uwa.edu.au (Michael Giudici), li@maths.uwa.edu.au (Cai Heng Li), primoz.potocnik@fmf.uni-lj.si (Primoz Preprint

  10. Lithium Diffusion in Li4Ti5O12 at High Temperatures. | EMSL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Lithium Diffusion in Li4Ti5O12 at High Temperatures. Lithium Diffusion in Li4Ti5O12 at High Temperatures. Abstract: Synthesis of the spinel lithium titanate Li4Ti5O12 by an...

  11. Primordial Li abundance and massive particles

    SciTech Connect (OSTI)

    Latin-Capital-Letter-Eth apo, H. [Department of Physics, Akdeniz University, TR-07058, Antalya (Turkey)

    2012-10-20T23:59:59.000Z

    The problem of the observed lithium abundance coming from the Big Bang Nucleosynthesis is as of yet unsolved. One of the proposed solutions is including relic massive particles into the Big Bang Nucleosynthesis. We investigated the effects of such particles on {sup 4}HeX{sup -}+{sup 2}H{yields}{sup 6}Li+X{sup -}, where the X{sup -} is the negatively charged massive particle. We demonstrate the dominance of long-range part of the potential on the cross-section.

  12. I I LI I L I

    Office of Legacy Management (LM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742EnergyOn AprilA group currentBradleyTableSelling7111AWell:F E ,"^ I 1' . _ .t.fiom I -'LI -

  13. A=18Li (1995TI07)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07) (Not observed) See72AJ02)72AJ02) (See95TI07)Li

  14. A=4Li (1992TI02)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01)93TI07)7AJ02) (See the98TI06)2010PU04)4He (1992TI02)Li

  15. A=9Li (1979AJ01)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01) (Not

  16. A=9Li (1984AJ01)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01) (Not4AJ01) (See Energy

  17. A=9Li (1988AJ01)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01) (Not4AJ01) (See

  18. A=9Li (2004TI06)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01) (Not4AJ01) (See2004TI06)

  19. A=9Li (59AJ76)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01) (Not4AJ01)

  20. A=9Li (66LA04)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01) (Not4AJ01)66LA04) (See

  1. A=9Li (74AJ01)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032)8Li (59AJ76) (See the Energy Level79AJ01) (Not4AJ01)66LA04)

  2. Ying Li | Argonne Leadership Computing Facility

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del SolStrengtheningWildfires may contributeSecuritysupports neighbors's/UTAnaYeYing Li

  3. LiDAR | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to: navigation, searchOf Kilauea Volcano,Lakefront Tow(Redirected from Lewisburg,LiDAR Jump to:

  4. A=15Li (1981AJ01)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01) (See0AJ04)1AJ01) (Not illustrated) 15Li

  5. A=16Li (1993TI07)

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office of ScienceandMesa del(ANL-IN-03-032) -Less2012KE01) (Not6AJ01)93TI07) (See Energy Level6AJ04)6AJ04)Li

  6. Chem 115Lithium-Halogen ExchangeMyers RLi + R'X RX + R'Li

    E-Print Network [OSTI]

    Chem 115Lithium-Halogen ExchangeMyers RLi + R'X RX + R'Li Lithium-halogen exchange reactions are essentially inert. 2 t-BuLi t-BuI + RLi t-BuLi isobutene + isobutane + LiI Lithium-halogen exchange reactions, and lithium iodide. H OEtBr H H OEtLi H1.1 eq n-BuLi Et2O, !80 °C Lau, K. S.; Schlosser, M. J. Org. Chem. 1978

  7. Air stable Al2O3-coated Li2NiO2 cathode additive as a surplus current consumer in a Li-ion cell

    E-Print Network [OSTI]

    Cho, Jaephil

    increases to 2.75V (2.85V vs. graphite), its discharge capacity decreases to 120 mAh/g, which corresponds for the irreversible capacity of the Li-ion cell using LiCoO2 and natural graphite as cathode and anode materials the complete decomposition of the Li2NiO2. 1. Introduction Most Li secondary batteries use LiCoO2 as a cathode

  8. Spectroscopy of Lambda-9Li by electroproduction

    E-Print Network [OSTI]

    G. M. Urciuoli; F. Cusanno; S. Marrone; A. Acha; P. Ambrozewicz; K. A. Aniol; P. Baturin; P. Y. Bertin; H. Benaoum; K. I. Blomqvist; W. U. Boeglin; H. Breuer; P. Brindza; P. Bydzovsky; A. Camsonne; C. C. Chang; J. -P. Chen; Seonho Choi; E. A. Chudakov; E. Cisbani; S. Colilli; L. Coman; B. J. Craver; G. De Cataldo; C. W. de Jager; R. De Leo; A. P. Deur; C. Ferdi; R. J. Feuerbach; E. Folts; R. Fratoni; S. Frullani; F. Garibaldi; O. Gayou; F. Giuliani; J. Gomez; M. Gricia; J. O. Hansen; D. Hayes; D. W. Higinbotham; T. K. Holmstrom; C. E. Hyde; H. F. Ibrahim; M. Iodice; X. Jiang; L. J. Kaufman; K. Kino; B. Kross; L. Lagamba; J. J. LeRose; R. A. Lindgren; M. Lucentini; D. J. Margaziotis; P. Markowitz; Z. E. Meziani; K. McCormick; R. W. Michaels; D. J. Millener; T. Miyoshi; B. Moffit; P. A. Monaghan; M. Moteabbed; C. Munoz Camacho; S. Nanda; E. Nappi; V. V. Nelyubin; B. E. Norum; Y. Okasyasu; K. D. Paschke; C. F. Perdrisat; E. Piasetzky; V. A. Punjabi; Y. Qiang; P. E. Reimer; J. Reinhold; B. Reitz; R. E. Roche; V. M. Rodriguez; A. Saha; F. Santavenere; A. J. Sarty; J. Segal; A. Shahinyan; J. Singh; S. Sirca; R. Snyder; P. H. Solvignon; M. Sotona; R. Subedi; V. A. Sulkosky; T. Suzuki; H. Ueno; P. E. Ulmer; P. Veneroni; E. Voutier; B. B. Wojtsekhowski; X. Zheng; C. Zorn

    2014-10-01T23:59:59.000Z

    In the absence of accurate data on the free two-body hyperon-nucleon interaction, the spectra of hypernuclei can provide information on the details of the effective hyperon-nucleon interaction. Electroproduction of the hypernucleus Lambda-9Li has been studied for the first time with sub-MeV energy resolution in Hall A at Jefferson Lab on a 9Be target. In order to increase the counting rate and to provide unambiguous kaon identification, two superconducting septum magnets and a Ring Imaging CHerenkov detector (RICH) were added to the Hall A standard equipment. The cross section to low-lying states of Lambda-9Li is concentrated within 3 MeV of the ground state and can be fitted with four peaks. The positions of the doublets agree with theory while a disagreement could exist with respect to the relative strengths of the peaks in the doublets. A Lambda separation energy of 8.36 +- 0.08 (stat.) +- 0.08 (syst.) MeV was measured, in agreement with an earlier experiment.

  9. Universal Accumulators with Efficient Nonmembership Jiangtao Li1

    E-Print Network [OSTI]

    Li, Ninghui

    Universal Accumulators with Efficient Nonmembership Proofs Jiangtao Li1 , Ninghui Li2 , and Rui Xue of Illinois at Urbana-Champaign rxue@uiuc.edu Abstract. Based on the notion of accumulators, we propose a new cryptographic scheme called universal accumulators. This scheme enables one to commit to a set of values using

  10. Molecular dynamics simulation of Li surface erosion and bubble formation

    E-Print Network [OSTI]

    Harilal, S. S.

    .49.Sf Keywords: Liquid metal; Lithium; Ion-surface interactions 1. Introduction Bombardment Structure and dynamical properties of liquid Li containing He atoms were studied by the Molecular Dynamics characteristics of light low-energy ions on a liquid Li surface and their diffusion properties have attracted much

  11. Community-Based Cloud for Emergency Management , Qingrui Li1

    E-Print Network [OSTI]

    Li, Juan "Jen"

    number of recent disasters, such as the Indonesian volcanic eruption, Gulf of Mexico oil spill, Haitian, University of New Mexico j.li@ndsu.edu, qingrui.li@ndsu.edu, samee.khan@ndsu.edu, nghani@ece.unm.edu Abstract

  12. Implications of Li divertor and other liquid-metal technologies

    E-Print Network [OSTI]

    plasma-facing systems can rapidly remove heat. h Continuous recovery of damaged surfaces exposed to large. Nuclear Mater. 290-293 (2001) 19. #12;Secondary ion fraction and deuterium- saturation studies of liquid (sputteringions/sputteredatoms) Incident particle energy (eV) Secondary Li ion fraction (non D-sat.) Secondary Li

  13. Ethylmethylcarbonate, a promising solvent for Li-ion rechargeable batteries

    SciTech Connect (OSTI)

    Ein-Eli, Y.; Thomas, S.R.; Koch, V. [Covalent Associates Inc., Woburn, MA (United States); Aurbach, D.; Markovsky, B.; Schechter, A. [Bar-Ilan Univ., Ramat Gan (Israel). Dept. of Chemistry

    1996-12-01T23:59:59.000Z

    Ethylmethylcarbonate (EMC) has been found to be a promising solvent for rechargeable Li-ion batteries. Graphite electrodes, which are usually sensitive to the composition of the electrolyte solution, can be successfully cycled at high reversible capacities in several Li salt solutions in this solvent (LiAsF{sub 6}, LiPF{sub 6}, etc.). These results are interesting because lithium ions cannot intercalate into graphite in diethyl carbonate solutions and cycle poorly in dimethyl carbonate solutions. To understand the high compatibility of EMC for Li-ion battery systems as compared with the other two open-chain alkyl carbonates mentioned above, the surface chemistry developed in both Li and carbon electrodes in EMC solution was studied and compared with that developed on these electrodes in other alkyl carbonate solutions. Basically, the major surface species formed on both electrodes in EMC include ROLi, ROCO{sub 2}Li, and Li{sub 2}CO{sub 3} species. The uniqueness of EMC as a battery solvent is discussed in light of these studies.

  14. Fluorinated Electrolyte for 5-V Li-Ion Chemistry

    Broader source: Energy.gov (indexed) [DOE]

    battery for PHEV and EV applications. Approach 5 LiNi 0.5 Mn 1.5 O 4 1.2M LiPF 6 ECEMC (37 wt%) Graphite, cycled at RT and 55 o C Technical Accomplishments and Progress...

  15. Characterization of LI+ Alumino-Silicate Ion Source for Target Heating Experiments

    E-Print Network [OSTI]

    Roy, P.K.

    2013-01-01T23:59:59.000Z

    OF LI + ALUMINO-SILICATE ION SOURCE FOR TARGET HEATINGcm) Li + doped alumino-silicate source to pro- duce shortdiameter lithium alumino-silicate ion source is presented.

  16. Effective bending stiffness for plates with microcracks D. C. Simkins Jr, S. Li

    E-Print Network [OSTI]

    Li, Shaofan

    Effective bending stiffness for plates with microcracks D. C. Simkins Jr, S. Li Summary. C. Simkins Jr, S. Li (&) Department of Civil and Environmental Engineering, University of California

  17. Localization of vacancies and mobility of lithium ions in Li{sub 2}ZrO{sub 3} as obtained by {sup 6,7}Li NMR

    SciTech Connect (OSTI)

    Baklanova, Ya. V., E-mail: baklanovay@ihim.uran.ru [Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, 91 Pervomaiskaya str., 620990 Ekaterinburg (Russian Federation); Arapova, I. Yu.; Buzlukov, A.L.; Gerashenko, A.P.; Verkhovskii, S.V.; Mikhalev, K.N. [Institute of Metal Physics, Ural Branch of the Russian Academy of Sciences, 18 Kovalevskaya str., 620990 Ekaterinburg (Russian Federation); Denisova, T.A.; Shein, I.R.; Maksimova, L.G. [Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, 91 Pervomaiskaya str., 620990 Ekaterinburg (Russian Federation)

    2013-12-15T23:59:59.000Z

    The {sup 6,7}Li NMR spectra and the {sup 7}Li spin–lattice relaxation rate were measured on polycrystalline samples of Li{sub 2}ZrO{sub 3}, synthesized at 1050 K and 1300 K. The {sup 7}Li NMR lines were attributed to corresponding structural positions of lithium Li1 and Li2 by comparing the EFG components with those obtained in the first-principles calculations of the charge density in Li{sub 2}ZrO{sub 3}. For both samples the line width of the central {sup 7}Li transition and the spin–lattice relaxation time decrease abruptly at the temperature increasing above ?500 K, whereas the EFG parameters are averaged (??{sub Q}?=42 (5) kHz) owing to thermally activated diffusion of lithium ions. - Graphical abstract: Path of lithium ion hopping in lithium zirconate Li{sub 2}ZrO{sub 3}. - Highlights: • Polycrystalline samples Li{sub 2}ZrO{sub 3} with monoclinic crystal structure synthesized at different temperatures were investigated by {sup 6,7}Li NMR spectroscopy. • Two {sup 6,7}Li NMR lines were attributed to the specific structural positions Li1 and Li2. • The distribution of vacancies was clarified for both lithium sites. • The activation energy and pathways of lithium diffusion in Li{sub 2}ZrO{sub 3} were defined.

  18. Improved Positive Electrode Materials for Li-ion Batteries

    E-Print Network [OSTI]

    Conry, Thomas Edward

    2012-01-01T23:59:59.000Z

    T. , Tozawa, K. Prog. Batteries Solar Cells 1990, 9, 209. E.Costs of Lithium-Ion Batteries for Vechicles. ” Center forin Solids: Solid State Batteries and Devices, Ed. by W. vn

  19. Structure of neutron-rich Isotopes {sup 8}Li and {sup 9}Li and allowance for it in elastic scattering

    SciTech Connect (OSTI)

    Ibraeva, E. T., E-mail: ibr@inp.k [National Nuclear Center of the Republic of Kazakhstan, Institute for Nuclear Physics (Kazakhstan); Zhusupov, M. A.; Imambekov, O.; Sagindykov, Sh. Sh. [Al Farabi Kazakh National University (Kazakhstan)

    2008-07-15T23:59:59.000Z

    The differential cross sections for elastic proton scattering on the unstable neutron-rich nuclei {sup 8}Li and {sup 9}Li at E = 700 and 60 MeV per nucleon were considered. The {sup 8}Li nucleus was treated on the basis of the three-body {alpha}-t-n model, while the {sup 9}Li nucleus was considered within the {alpha}-t-n and {sup 7}Li-n-n models. The cross sections in question were calculated within Glauber diffraction theory. A comparison of the results with available experimental data made it possible to draw conclusions on the quality of the wave functions and potential used in the calculations.

  20. GUIDE TO ENVIRONMENTAL EDUCATION RESOURCES Researched and Prepared by Heather B. O'Reilly B.F.A., B.Ed., M.Ed.

    E-Print Network [OSTI]

    Abolmaesumi, Purang

    .F.A., B.Ed., M.Ed. Certified Volunteer Presenter for International Climate Change Day, October 24th Content: Action & Participation: Climate Change Art & the Ecology Blogs Books Carbon Farming Climate Denial Copenhagen 2009 (Time Sensitive) Encyclopedia Environmental Journals Expeditions

  1. LiCl Dehumidifier LiBr absorption chiller hybrid air conditioning system with energy recovery

    DOE Patents [OSTI]

    Ko, Suk M. (Huntsville, AL)

    1980-01-01T23:59:59.000Z

    This invention relates to a hybrid air conditioning system that combines a solar powered LiCl dehumidifier with a LiBr absorption chiller. The desiccant dehumidifier removes the latent load by absorbing moisture from the air, and the sensible load is removed by the absorption chiller. The desiccant dehumidifier is coupled to a regenerator and the desiccant in the regenerator is heated by solar heated hot water to drive the moisture therefrom before being fed back to the dehumidifier. The heat of vaporization expended in the desiccant regenerator is recovered and used to partially preheat the driving fluid of the absorption chiller, thus substantially improving the overall COP of the hybrid system.

  2. Material review of Li ion battery separators

    SciTech Connect (OSTI)

    Weber, Christoph J., E-mail: Christoph.Weber@freudenberg-nw.com; Geiger, Sigrid, E-mail: Christoph.Weber@freudenberg-nw.com [Freudenberg Vliesstoffe SE and Co KG, 69465 Weinheim (Germany); Falusi, Sandra; Roth, Michael [Freudenberg Forschungsdienste SE and Co KG, 69465 Weinheim (Germany)

    2014-06-16T23:59:59.000Z

    Separators for Li Ion batteries have a strong impact on cell production, cell performance, life, as well as reliability and safety. The separator market volume is about 500 million m{sup 2} mainly based on consumer applications. It is expected to grow strongly over the next decade for mobile and stationary applications using large cells. At present, the market is essentially served by polyolefine membranes. Such membranes have some technological limitations, such as wettability, porosity, penetration resistance, shrinkage and meltdown. The development of a cell failure due to internal short circuit is potentially closely related to separator material properties. Consequently, advanced separators became an intense area of worldwide research and development activity in academia and industry. New separator technologies are being developed especially to address safety and reliability related property improvements.

  3. Effects of Nonaqueous Electrolytes on Primary Li-Air Batteries

    SciTech Connect (OSTI)

    Xu, Wu; Xiao, Jie; Wang, Deyu; Zhang, Jian; Zhang, Jiguang

    2010-06-14T23:59:59.000Z

    The effects of nonaqueous electrolytes on the performance of primary Li-air batteries operated in dry air environment have been investigated. Organic solvents with low volatility and low moisture absorption are necessary to minimize the change of electrolyte compositions and the reaction between Li anode and water during the discharge process. The polarity of aprotic solvents outweighs the viscosity, ion conductivity and oxygen solubility on the performance of Li-air batteries once these latter properties attain certain reasonable level, because the solvent polarity significantly affects the number of tri-phase regions formed by oxygen, electrolyte, and active carbons (with catalyst) in the air electrode. The most feasible electrolyte formulation is the system of LiTFSI in PC/EC mixtures, whose performance is relatively insensitive to PC/EC ratio and salt concentration. The quantity of such electrolyte added to a Li-air cell has notably effects on the discharge performance of the Li-air battery as well, and a maximum in capacity is observed as a function of electrolyte amount. The coordination effect from the additives or co-solvents [tris(pentafluorophenyl)borane and crown ethers in this study] also greatly affects the discharge performance of a Li-air battery.

  4. Effects of electrolyte salts on the performance of Li-O2 batteries

    SciTech Connect (OSTI)

    Nasybulin, Eduard N.; Xu, Wu; Engelhard, Mark H.; Nie, Zimin; Burton, Sarah D.; Cosimbescu, Lelia; Gross, Mark E.; Zhang, Jiguang

    2013-02-05T23:59:59.000Z

    It is well known that the stability of nonaqueous electrolyte is critical for the rechargeable Li-O2 batteries. Although stability of many solvents used in the electrolytes has been investigated, considerably less attention has been paid to the stability of electrolyte salt which is the second major component. Herein, we report the systematic investigation of the stability of seven common lithium salts in tetraglyme used as electrolytes for Li-O2 batteries. The discharge products of Li-O2 reaction were analyzed by X-ray diffraction, X-ray photoelectron spectroscopy and nuclear magnetic resonance spectroscopy. The performance of Li-O2 batteries was strongly affected by the salt used in the electrolyte. Lithium tetrafluoroborate (LiBF4) and lithium bis(oxalato)borate (LiBOB) decompose and form LiF and lithium borates, respectively during the discharge of Li-O2 batteries. Several other salts, including lithium bis(trifluoromethane)sulfonamide (LiTFSI), lithium trifluoromethanesulfonate (LiTf), lithium hexafluorophosphate (LiPF6), lithium perchlorate (LiClO4) , and lithium bromide (LiBr) led to the discharge products which mainly consisted of Li2O2 and only minor signs of decomposition of LiTFSI, LiTf, LPF6 and LiClO4 were detected. LiBr showed the best stability during the discharge process. As for the cycling performance, LiTf and LiTFSI were the best among the studied salts. In addition to the instability of lithium salts, decomposition of tetraglyme solvent was a more significant factor contributing to the limited cycling stability. Thus a more stable nonaqueous electrolyte including organic solvent and lithium salt still need to be further developed to reach a fully reversible Li-O2 battery.

  5. THE NEW DETECTIONS OF {sup 7}Li/{sup 6}Li ISOTOPIC RATIO IN THE INTERSTELLAR MEDIA

    SciTech Connect (OSTI)

    Kawanomoto, S.; Kajino, T.; Aoki, W.; Ando, H.; Noguchi, K.; Tanaka, W. [National Astronomical Observatory, Mitaka, Tokyo 181-8588 (Japan); Bessell, M. [Research School of Astronomy and Astrophysics, Mount Stromlo Observatory, 2611 ACT (Australia); Suzuki, T. K. [Graduate School of Arts and Sciences, University of Tokyo, Komaba, Meguro, Tokyo 153-8902 (Japan); Honda, S. [Gunma Astronomical Observatory, 6860-86 Nakayama Takayama-mura, Agatsuma-gun, Gunma 377-0702 (Japan); Izumiura, H.; Kambe, E.; Okita, K.; Watanabe, E.; Yoshida, M. [Okayama Astrophysical Observatory, National Astronomical Observatory of Japan, 3037-5 Honjo, Kamogata, Asakuchi, Okayama 719-0232 (Japan); Sadakane, K. [Astronomical Institute, Osaka-Kyoiku University, Kashiwara-shi, Osaka 582-8582 (Japan); Sato, B. [Global Edge Institute Global Edge Institute, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8550 (Japan); Tajitsu, A. [Subaru Telescope, National Astronomical Observatory of Japan, 650 North A'ohoku Place, Hilo, HI 96720 (United States); Takada-Hidai, M. [Liberal Arts Education Center, Tokai University 1117 Kitakaname, Hisatsuka-shi, Kanagawa 259-1292 (Japan)

    2009-08-20T23:59:59.000Z

    We have determined the isotopic abundance ratio of {sup 7}Li/{sup 6}Li in the interstellar media (ISMs) along lines of sight to HD169454 and HD250290 using the High-Dispersion Spectrograph on the Subaru Telescope. We also observed {zeta} Oph for comparison with previous data. The observed abundance ratios were {sup 7}Li/{sup 6}Li = 8.1{sup +3.6} {sub -1.8} and 6.3{sup +3.0} {sub -1.7} for HD169454 and HD250290, respectively. These values are in reasonable agreement with those observed previously in the solar neighborhood ISMs within {+-}2{sigma} error bars and are also consistent with our measurement of {sup 7}Li/{sup 6}Li = 7.1{sup +2.9} {sub -1.6} for a cloud along the line of sight to {zeta} Oph. This is good evidence for homogeneous mixing and instantaneous recycling of the gas component in the Galactic disk. We also discuss several source compositions of {sup 7}Li, Galactic cosmic-ray interactions, stellar nucleosynthesis, and big bang nucleosynthesis.

  6. On the Origin and Implications of Li$_2$O$_2$ Toroid Formation in Nonaqueous Li-O$_2$ Batteries

    E-Print Network [OSTI]

    Aetukuri, Nagaphani B; García, Jeannette M; Krupp, Leslie E; Viswanathan, Venkatasubramanian; Luntz, Alan C

    2014-01-01T23:59:59.000Z

    The lithium-air (Li-O$_2$) battery has received enormous attention as a possible alternative to current state-of-the-art rechargeable Li-ion batteries given their high theoretical specific energy. However, the maximum discharge capacity in nonaqueous Li-O$_2$ batteries is limited to a small fraction of its theoretical value due to the insulating nature of lithium peroxide, Li$_2$O$_2$, the battery$'$s primary discharge product. In this work, we show that the inclusion of trace amounts of electrolyte additives, such as H$_2$O, significantly improve the capacity of the Li-O$_2$ battery. These additives trigger a solution-based growth mechanism due to their solvating properties, thereby circumventing the Li$_2$O$_2$ conductivity limitation. Experimental observations and a growth model imply that this solution mechanism is responsible for Li$_2$ toroid formation. We present a general formalism describing an additive$'$s tendency to trigger the solution process, providing a rational design route for electrolytes t...

  7. Optically pumped cerium-doped LiSrAlF{sub 6} and LiCaAlF{sub 6}

    DOE Patents [OSTI]

    Marshall, C.D.; Payne, S.A.; Krupke, W.F.

    1996-05-14T23:59:59.000Z

    Ce{sup 3+}-doped LiSrAlF{sub 6} crystals are pumped by ultraviolet light which is polarized along the c axis of the crystals to effectively energize the laser system. In one embodiment, the polarized fourth harmonic light output from a conventional Nd:YAG laser operating at 266 nm is arranged to pump Ce:LiSrAlF{sub 6} with the pump light polarized along the c axis of the crystal. The Ce:LiSrAlF{sub 6} crystal may be placed in a laser cavity for generating tunable coherent ultraviolet radiation in the range of 280-320 nm. Additionally, Ce-doped crystals possessing the LiSrAlF{sub 6} type of chemical formula, e.g. Ce-doped LiCaAlF{sub 6} and LiSrGaF{sub 6}, can be used. Alternative pump sources include an ultraviolet-capable krypton or argon laser, or ultraviolet emitting flashlamps. The polarization of the pump light will impact operation. The laser system will operate efficiently when light in the 280-320 nm gain region is injected or recirculated in the system such that the beam is also polarized along the c axis of the crystal. The Ce:LiSrAlF{sub 6} laser system can be configured to generate ultrashort pulses, and it may be used to pump other devices, such as an optical parametric oscillator. 10 figs.

  8. Optically pumped cerium-doped LiSrAlF.sub.6 and LiCaAlF.sub.6

    DOE Patents [OSTI]

    Marshall, Christopher D. (Livermore, CA); Payne, Stephen A. (Castro Valley, CA); Krupke, William F. (Pleasanton, CA)

    1996-01-01T23:59:59.000Z

    Ce.sup.3+ -doped LiSrAlF.sub.6 crystals are pumped by ultraviolet light which is polarized along the c axis of the crystals to effectively energize the laser system. In one embodiment, the polarized fourth harmonic light output from a conventional Nd:YAG laser operating at 266 nm is arranged to pump Ce:LiSrAlF.sub.6 with the pump light polarized along the c axis of the crystal. The Ce:LiSrAlF.sub.6 crystal may be placed in a laser cavity for generating tunable coherent ultraviolet radiation in the range of 280-320 nm. Additionally, Ce-doped crystals possessing the LiSrAlF.sub.6 type of chemical formula, e.g. Ce-doped LiCaAlF.sub.6 and LiSrGaF.sub.6, can be used. Alternative pump sources include an ultraviolet-capable krypton or argon laser, or ultraviolet emitting flashlamps. The polarization of the pump light will impact operation. The laser system will operate efficiently when light in the 280-320 nm gain region is injected or recirculated in the system such that the beam is also polarized along the c axis of the crystal. The Ce:LiSrAlF.sub.6 laser system can be configured to generate ultrashort pulses, and it may be used to pump other devices, such as an optical parametric oscillator.

  9. Exhibit 9ED -Technical Data UT-B Contracts Div Page 1 of 3

    E-Print Network [OSTI]

    Pennycook, Steve

    Exhibit 9ED - Technical Data UT-B Contracts Div June 2011 Page 1 of 3 ex9ed-june11.doc Exhibit 9ED Ref: DEAR 927.409; FAR 52.227-14, 52.227-14 Alt. IV, 52.227-14 Alt. V, 52.227-16 TECHNICAL DATA (June, or statements, regardless of the media in which recorded, that allow or cause a computer to perform a specific

  10. Bernhard Westrich, Universitt Stuttgart, Germany; Ulrich Frstner, TU Hamburg-Harburg, Hamburg, Germany (Eds.)

    E-Print Network [OSTI]

    Cirpka, Olaf Arie

    Bernhard Westrich, Universität Stuttgart, Germany; Ulrich Förstner, TU Hamburg- Harburg, Hamburg, Germany (Eds.) Sediment Dynamics and Pollutant Mobility in Rivers An Interdisciplinary Approach

  11. Network Working Group S. Bryant, Ed. Request for Comments: 3985 Cisco Systems

    E-Print Network [OSTI]

    Wood, Lloyd

    Network Working Group S. Bryant, Ed. Request for Comments: 3985 Cisco Systems Category . . . . . . . . . . . . . . . . . . . . . . . . . 17 5. PW Encapsulation. . . . . . . . . . . . . . . . . . . . . . . 18 Bryant & Pate Standards Track

  12. Raymond A. Silverman, ed. Ethiopia: Traditions of Creativity. Seattle: University of Washington Press, 1999

    E-Print Network [OSTI]

    Lemma, Azeb

    1998-01-01T23:59:59.000Z

    Raymond A. , ed. , Ethiopia Traditions of Creativity (Washington Press, 1999). Ethiopia: Traditions of Creativity,on artists and artisans in Ethiopia. This research venture

  13. 10 CFR 850, Request for Information- Docket Number: HS-RM-10-CBDPP- Ed Kvartek

    Broader source: Energy.gov [DOE]

    Commenter: Ed Kvartek 10 CFR 850 - Request for Information Docket Number: HS-RM-10-CBDPP Comment Close Date: 2/22/2011

  14. Development of High Capacity Anode for Li-ion Batteries

    Broader source: Energy.gov (indexed) [DOE]

    stability of Si-based anode. 4 Milestones * Synthesize and characterize TiO 2 Graphene and SnO 2 Graphene nano-composite as anode for Li-ion batteries. - on going *...

  15. BPA's LiDAR program maps corridor to success

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    analyzed by BPA's LiDAR program. The animation was produced by Ryan Beck and Drew Thompson in BPA's Geospatial Services group. Sometimes the pace of change is imperceptible,...

  16. Structure of Liquid PEO-LiTFSI Electrolyte

    SciTech Connect (OSTI)

    Mao, Guomin; Saboungi, Marie-Louise; Price, David L.; Armand, Michel B.; Howells, W. S.

    2000-06-12T23:59:59.000Z

    The structure of a polymer electrolyte, P(EO){sub 7.5}LiN (SO{sub 2} CF{sub 3}){sub 2} , has been determined by neutron diffraction with isotropic substitution. The Li ions are bonded on average to five ether oxygens belonging to pairs of PEO coils. These are arranged with a considerable degree of extended-range order providing pathways for the Li ion conduction. The lack of ion pairing in this system below 4.8 Angstrom is reminiscent of that observed in the remarkable structure of P(EO){sub 6}LiAsF {sub 6} and implies that anions and cations are free to migrate independently. (c) 2000 The American Physical Society.

  17. Construction Sonsultants L.I., Notification of Intent to Investigate

    Broader source: Energy.gov (indexed) [DOE]

    1, 2015 Mr. Joel Itzkowitz OwnerPresident Construction Consultants L.I., Inc. 36 East 2nd Street Riverhead, New York 11901 Dear Mr. Itzkowitz: This letter serves as notification...

  18. Modeling - Scale-Bridging Simulations Active Materials in Li...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Society, v. 154 (10), pp. A978-A986. 3. Wang, C.-W. and Sastry, A.M., 2007, "Mesoscale Modeling of a Li-Ion Poly Cell," Journal of the Electrochemical Society, v. 154...

  19. atoms li na: Topics by E-print Network

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    ground (doublet) atomic 2S(L 0)-state. It is straightforward to generalize our analysis to other bound states of the three-electron Li atom. Alexei M. Frolov; David M....

  20. Construction of a Li Ion Battery (LIB) Cathode Production Plant...

    Broader source: Energy.gov (indexed) [DOE]

    Construction of a Li Ion Battery (LIB) Cathode Production Plant in Elyria, Ohio Project ID ARRAVT008 Joe DiCarlo BASF Corporation May 11, 2011 "This presentation does not contain...

  1. Heteroclite electrochemical stability of an I based Li7P2S8I superionic conductor

    SciTech Connect (OSTI)

    Rangasamy, Ezhiylmurugan [ORNL; Liu, Zengcai [ORNL; Gobet, Mallory [Hunter College of the City University of New York; Pilar, Kartik [Hunter College, City University of New York (CUNY); Sahu, Gayatri [ORNL; Greenbaum, Steve [Hunter College of the City University of New York; Liang, Chengdu [ORNL

    2015-01-01T23:59:59.000Z

    Stability from Instability: A Li7P2S8I solid state Li-ion conductor derived from -Li3PS4 and LiI demonstrates exceptional electrochemical stability. The oxidation instability of I is subverted nullified via its incorporation into the coordinated structure. The inclusion of I also creates stability with metallic Li anode while simultaneously improving the interfacial kinetics. Low temperature membrane processability enables facile fabrication of dense membranes, making it suitable for industrial adoption.

  2. High Voltage Electrolytes for Li-ion Batteries

    Broader source: Energy.gov (indexed) [DOE]

    Program 3 3.5 4 4.5 5 0 0.5 1 1.5 CapacitymAh 80th 1st 50th 1.0 m LiPF 6 in ECEMC (30:70) with 1% ARL-3 on LiNi 0.5 Mn 1.5 O 4 3 3.5 4 4.5 5 0 0.5 1 1.5 CapacitymAh...

  3. High Voltage Electrolytes for Li-ion Batteries

    Broader source: Energy.gov (indexed) [DOE]

    long cycling 3 3.5 4 4.5 5 0 0.5 1 1.5 CapacitymAh 80th 1st 50th 1.0 m LiPF 6 in ECEMC (30:70) with 1% ARL-3 on LiNi 0.5 Mn 1.5 O 4 3 3.5 4 4.5 5 0 0.5 1 1.5 CapacitymAh...

  4. Interactions of Relativistic $^6$Li Nuclei with Photoemulsion Nuclei

    E-Print Network [OSTI]

    Adamovich, M I; Larionova, V G; Peresadko, N G; Kharlamov, S P; Bogdanov, V G; Plyushchev, V A; Solovyeva, Z I; 10.1063/S6208-1378(99)007788

    2011-01-01T23:59:59.000Z

    Inelastic interactions of nuclei accelerated to a momentum of 4.5 GeV/$c$ per projectile nucleon with photoemulsion nuclei have been investigated. The main features of these interactions - mean ranges of $^6$Li nuclei, mean multiplicities of secondaries, the isotopic composition of fragments, fragmentation channels, and the mean transverse momenta of projectile fragments - have been measured. The probability of the charge-exchange reaction featuring lithium nuclei has been determined. The results obtained for the $^6$Li nucleus have been compared with data for other nuclei. The observed features of $^6$Li interactions with other nuclei indicate that the $^6$Li structure in the form of the loosely bound system consisting of an $\\alpha$-particle and a deuteron cluster clearly manifests itself in these interactions. Events resulting in the coherent dissociation of $^6$Li nuclei into $^4$He+$d$, $^3$He+$t$, and $t+d+p$ and involving low-lying excitations of $^6$Li have been observed.

  5. Interactions of Relativistic $^6$Li Nuclei with Photoemulsion Nuclei

    E-Print Network [OSTI]

    M. I. Adamovich; I. A. Konorov; V. G. Larionova; N. G. Peresadko; S. P. Kharlamov; V. G. Bogdanov; V. A. Plyushchev; Z. I. Solovyeva

    2011-09-29T23:59:59.000Z

    Inelastic interactions of nuclei accelerated to a momentum of 4.5 GeV/$c$ per projectile nucleon with photoemulsion nuclei have been investigated. The main features of these interactions - mean ranges of $^6$Li nuclei, mean multiplicities of secondaries, the isotopic composition of fragments, fragmentation channels, and the mean transverse momenta of projectile fragments - have been measured. The probability of the charge-exchange reaction featuring lithium nuclei has been determined. The results obtained for the $^6$Li nucleus have been compared with data for other nuclei. The observed features of $^6$Li interactions with other nuclei indicate that the $^6$Li structure in the form of the loosely bound system consisting of an $\\alpha$-particle and a deuteron cluster clearly manifests itself in these interactions. Events resulting in the coherent dissociation of $^6$Li nuclei into $^4$He+$d$, $^3$He+$t$, and $t+d+p$ and involving low-lying excitations of $^6$Li have been observed.

  6. Lithium hydroxide, LiOH, at elevated densities

    SciTech Connect (OSTI)

    Hermann, Andreas [School of Physics and Astronomy and Centre for Science at Extreme Conditions, The University of Edinburgh, Edinburgh EH9 3JZ (United Kingdom); Ashcroft, N. W. [Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, New York 14853 (United States); Hoffmann, Roald [Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853 (United States)

    2014-07-14T23:59:59.000Z

    We discuss the high-pressure phases of crystalline lithium hydroxide, LiOH. Using first-principles calculations, and assisted by evolutionary structure searches, we reproduce the experimentally known phase transition under pressure, but we suggest that the high-pressure phase LiOH-III be assigned to a new hydrogen-bonded tetragonal structure type that is unique amongst alkali hydroxides. LiOH is at the intersection of both ionic and hydrogen bonding, and we examine the various ensuing structural features and their energetic driving mechanisms. At P = 17 GPa, we predict another phase transition to a new phase, Pbcm-LiOH-IV, which we find to be stable over a wide pressure range. Eventually, at extremely high pressures of 1100 GPa, the ground state of LiOH is predicted to become a polymeric structure with an unusual graphitic oxygen-hydrogen net. However, because of its ionic character, the anticipated metallization of LiOH is much delayed; in fact, its electronic band gap increases monotonically into the TPa pressure range.

  7. A review of "Lully Studies." by John Hajdu Heyer, ed.

    E-Print Network [OSTI]

    Bryan N.S. Gooch

    2002-01-01T23:59:59.000Z

    , valuable study of the world of early modern philosophy, education and, alchemy and I do rec- ommend it. John Hajdu Heyer, ed. Lully Studies. Foreword by James R. Anthony. Cambridge: Cambridge University Press, 2000. xx + 311 pp. Includes b & w...?Henry Purcell, for example, is no ex- ception. One simply cannot study late seventeenth-century music without bumping into Lully. Yet, as James R. Anthony notes in his Foreword, the Italian-born French master is now more honoured in study than in performance...

  8. NREL: Regional Energy Deployment System (ReEDS) Model - Webmaster

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid Integration NRELCost of6 JulyDevelopmentReEDS Unique

  9. NIF Presentation by Ed Moses | Department of Energy

    Office of Environmental Management (EM)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645 3,625 1,006 492 742 33Frequently Asked QuestionsDepartment of Energy 3ServicesNEET FYNETLAwardNIF Presentation by Ed

  10. Identity of Passive Film Formed on Aluminum in Li-ion BatteryElectrolytes with LiPF6

    SciTech Connect (OSTI)

    Zhang, Xueyuan; Devine, T.M.

    2006-09-01T23:59:59.000Z

    The passive film that forms on aluminum in 1:1 ethylene carbonate + ethylmethyl carbonate with 1.2M LiPF{sub 6} and 1:1 ethylene carbonate + dimethyl carbonate with 1.0M LiPF{sub 6} was investigated by a combination of electrochemical quartz crystal microbalance measurements (EQCM), electrochemical impedance spectroscopy (EIS), and x-ray photoelectron spectroscopy. During anodic polarization of aluminum a film of AlF{sub 3} forms on top of the air-formed oxide, creating a duplex, or two-layered film. The thickness of the AlF{sub 3} increases with the applied potential. Independent measurements of film thickness by EQCM and EIS indicate that at a potential of 5.5V vs. Li/Li{sup +}, the thickness of the AlF{sub 3} is approximately 1 nm.

  11. Structural Evolution and Li Dynamics in Nanophase Li3PS4 by Solid-State and Pulsed Field Gradient NMR

    SciTech Connect (OSTI)

    Gobet, Mallory [Hunter College of the City University of New York] [Hunter College of the City University of New York; Greenbaum, Steve [Hunter College of the City University of New York] [Hunter College of the City University of New York; Sahu, Gayatri [ORNL] [ORNL; Liang, Chengdu [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    The ceramic lithium ion conductor -Li3PS4 has a disordered and nanoporous structure that leads to an enhancement in ionic conductivity by some three orders of magnitude compared to the crystalline phase. The phase is prepared by thermal treatment of an inorganic-organic complex based on Li3PS4 and THF. Multinuclear (1H, 6,7Li, 31P) solid state NMR spectroscopy is used to characterize the structural phase evolution of the starting material at various steps in the thermal treatment. The phase formed after high temperature treatment is recognized as spectroscopically distinct from the bulk -Li3PS4 compound. Also formed is an amorphous lithium thiophosphate phase that is metastable as verified by annealing over an extended period. Lithium ion self-diffusion coefficients are measurable by standard pulsed gradient NMR methods at 100oC and with values consistent with the high ionic conductivity previously reported for this material.

  12. The partially reversible formation of Li-metal particles on a solid Li electrolyte: applications toward nanobatteries

    SciTech Connect (OSTI)

    Arruda, Thomas M [ORNL; Kumar, Amit [ORNL; Kalinin, Sergei V [ORNL; Jesse, Stephen [ORNL

    2012-01-01T23:59:59.000Z

    The feasibility of large-scale implementation of Li-air batteries (LABs) hinges on understanding the thermodynamic and kinetic factors that control charge-discharge rates, efficiency and life times. Here, the kinetics of bias-induced reactions is explored locally on the surface of Li-ion conductive glass ceramics, a preferred electrolyte for LABs, using direct current-voltage and strain spectroscopies. Above a critical bias, particle growth kinetics were found to be linear in both the bias and time domains. Partial reversibility was observed for Li particles as evidenced by the presence of anodic peaks following the Li{sup +} reduction, as well an associated reduction in particle height. The degree of reversibility was highest for the smallest particles formed. These observations thus suggest the possibility of producing nanobatteries with an active anode volume of the order of 0.1 al.

  13. in Bessy C., Delpeuch T. et Plisse J., (eds.), Droit et rgulations des activits conomiques : perspectives sociologiques et institutionnalistes, LGDJ, collection Droit et Socit -

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    1 in Bessy C., Delpeuch T. et Pélisse J., (eds.), Droit et régulations des activités économiques institutionnalistes, Bessy C., Delpeuch T. et Pélisse J. (eds.) (Ed.) (2011) 281-292" #12;2 financière de l

  14. http://lez1.pppl.gov/pub/LiMagPropulsion.ps http://lez1.pppl.gov/pub/LiMagPropulsion.pdf

    E-Print Network [OSTI]

    Zakharov, Leonid E.

    http://lez1.pppl.gov/pub/LiMagPropulsion.ps http://lez1.pppl.gov/pub/LiMagPropulsion.pdf Magnetic propulsion for driving liquid Li walls L. E. Zakharov, PPPL Background: The mechanism of magnetic propulsion the technical aspects of magnetic propulsion, the issues and the necessary R & D. Electro-magnetic propulsion

  15. Structural and Electrochemical Characterization of PureLiFePO4and Nanocomposite C-LiFePO4Cathodes for Lithium Ion Rechargeable Batteries

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Kumar, Arun; Thomas, R.; Karan, N. K.; Saavedra-Arias, J. J.; Singh, M. K.; Majumder, S. B.; Tomar, M. S.; Katiyar, R. S.

    2009-01-01T23:59:59.000Z

    Pure lithium iron phosphate (LiFePO4) and carbon-coatedLiFePO4(C-LiFePO4) cathode materials were synthesized for Li-ion batteries. Structural and electrochemical properties of these materials were compared. X-ray diffraction revealed orthorhombic olivine structure. Micro-Raman scattering analysis indicates amorphous carbon, and TEM micrographs show carbon coating onLiFePO4particles. Ex situ Raman spectrum of C-LiFePO4at various stages of charging and discharging showed reversibility upon electrochemical cycling. The cyclic voltammograms ofLiFePO4and C-LiFePO4showed only a pair of peaks corresponding to the anodic and cathodic reactions. The first discharge capacities were 63, 43, and 13?mAh/g for C/5, C/3, and C/2, respectively forLiFePO4where as in case of C-LiFePO4that were 163, 144,more »118, and 70?mAh/g for C/5, C/3, C/2, and 1C, respectively. The capacity retention of pureLiFePO4was 69% after 25 cycles where as that of C-LiFePO4was around 97% after 50 cycles. These results indicate that the capacity and the rate capability improved significantly upon carbon coating.« less

  16. Gen Ed Planning Sheet for Freshmen & Transfer Students Entering in Fall 2008 As part of Binghamton University's comprehensive General Education (Gen Ed) curriculum, all students must take courses in the

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    Language courses may double-count with one other Gen Ed requirement. Your DARS report will use double will receive either the CP or the CN, whichever DARS decides you need most. Can Gen Ed courses be taken pass

  17. Gen Ed Planning Sheet for Freshmen & Transfer Students Entering in Fall 2009 As part of Binghamton University's comprehensive General Education (Gen Ed) curriculum, all students must take courses in the

    E-Print Network [OSTI]

    Suzuki, Masatsugu

    or Foreign Language courses may double-count with one other Gen Ed requirement. Your DARS report will use designated CNP, you will receive either the CP or the CN, whichever DARS decides you need most. Can Gen Ed

  18. ed-spim@univ-fcomte.fr Maison de l'Universit, 1 rue Claude Goudimel 25000 BESANON http://ed-spim.univ-fcomte.fr/ www.facebook.com/ECOLEDOCTORALESPIM

    E-Print Network [OSTI]

    Jeanjean, Louis

    ://ed-spim.univ-fcomte.fr/ www.facebook.com/ECOLEDOCTORALESPIM DÉCLARATION INDIVIDUELLE DE CANDIDATURE Je soussigné(e) Inscrit

  19. Corso di Laurea in Ingegneria Informatica ed Automatica -V. O. Anno Accademico 2010/2011

    E-Print Network [OSTI]

    Demeio, Lucio

    sull'asse x ed `e collegato al punto medio H dell'asta da una molla di costante elastica k > 0. (i lato R/2, avente il lato AD sull'asse y, il lato BC dalla parte delle x positive ed il punto medio di

  20. The Modi ed Sudden Death Test: Planning Life Tests with a Limited Number of Test Positions

    E-Print Network [OSTI]

    The Modi ed Sudden Death Test: Planning Life Tests with a Limited Number of Test Positions Francis for Nondestructive Evaluation Iowa State University Ames, IA 50011 ABSTRACT: We present modi ed sudden death test (MSDT) plans to address the problem of limited testing positions in life tests. A single MSDT involves

  1. Ralph Meyer, Thomas Schick, and Yuri Tschinkel (Ed.) Trends in Mathematics

    E-Print Network [OSTI]

    Tschinkel, Yuri

    Ralph Meyer, Thomas Schick, and Yuri Tschinkel (Ed.) Trends in Mathematics #12;erschienen in der #12;Ralph Meyer, Thomas Schick, and Yuri Tschinkel (Ed.) Trends in Mathematics Mathematisches Institut im Internet über abrufbar. Address of the Editors Ralf Meyer, rameyer

  2. In Internet Besieged, eds. D. Denning and P. Denning, ACM Press and Addison-Wesley, 1997, pp. 389-405 In Internet Besieged, eds. D. Denning and P. Denning, ACM Press and Addison-Wesley, 1997, pp. 389-405

    E-Print Network [OSTI]

    Tygar, Doug

    In Internet Besieged, eds. D. Denning and P. Denning, ACM Press and Addison-Wesley, 1997, pp. 389-405 #12;In Internet Besieged, eds. D. Denning and P. Denning, ACM Press and Addison-Wesley, 1997, pp. 389-405 #12;In Internet Besieged, eds. D. Denning and P. Denning, ACM Press and Addison-Wesley, 1997, pp. 389

  3. The interference effect of laser-assisted bremsstrahlung emission in Coulomb fields of Ankang Li, Jiaxiang Wang, Na Ren, Pingxiao Wang, Wenjun Zhu, Xiaoya Li, Ross Hoehn, and Sabre Kais

    E-Print Network [OSTI]

    Kais, Sabre

    Ankang Li, Jiaxiang Wang, Na Ren, Pingxiao Wang, Wenjun Zhu, Xiaoya Li, Ross Hoehn, and Sabre Kais Li,3 Ross Hoehn,4 and Sabre Kais4,5 1 State Key Laboratory of Precision Spectroscopy and Department

  4. High Performance Cathodes for Li-Air Batteries

    SciTech Connect (OSTI)

    Xing, Yangchuan

    2013-08-22T23:59:59.000Z

    The overall objective of this project was to develop and fabricate a multifunctional cathode with high activities in acidic electrolytes for the oxygen reduction and evolution reactions for Li-air batteries. It should enable the development of Li-air batteries that operate on hybrid electrolytes, with acidic catholytes in particular. The use of hybrid electrolytes eliminates the problems of lithium reaction with water and of lithium oxide deposition in the cathode with sole organic electrolytes. The use of acid electrolytes can eliminate carbonate formation inside the cathode, making air breathing Li-air batteries viable. The tasks of the project were focused on developing hierarchical cathode structures and bifunctional catalysts. Development and testing of a prototype hybrid Li-air battery were also conducted. We succeeded in developing a hierarchical cathode structure and an effective bifunctional catalyst. We accomplished integrating the cathode with existing anode technologies and made a pouch prototype Li-air battery using sulfuric acid as catholyte. The battery cathodes contain a nanoscale multilayer structure made with carbon nanotubes and nanofibers. The structure was demonstrated to improve battery performance substantially. The bifunctional catalyst developed contains a conductive oxide support with ultra-low loading of platinum and iridium oxides. The work performed in this project has been documented in seven peer reviewed journal publications, five conference presentations, and filing of two U.S. patents. Technical details have been documented in the quarterly reports to DOE during the course of the project.

  5. EDS V25 containment vessel explosive qualification test report.

    SciTech Connect (OSTI)

    Rudolphi, John Joseph

    2012-04-01T23:59:59.000Z

    The V25 containment vessel was procured by the Project Manager, Non-Stockpile Chemical Materiel (PMNSCM) as a replacement vessel for use on the P2 Explosive Destruction Systems. It is the first EDS vessel to be fabricated under Code Case 2564 of the ASME Boiler and Pressure Vessel Code, which provides rules for the design of impulsively loaded vessels. The explosive rating for the vessel based on the Code Case is nine (9) pounds TNT-equivalent for up to 637 detonations. This limit is an increase from the 4.8 pounds TNT-equivalency rating for previous vessels. This report describes the explosive qualification tests that were performed in the vessel as part of the process for qualifying the vessel for explosive use. The tests consisted of a 11.25 pound TNT equivalent bare charge detonation followed by a 9 pound TNT equivalent detonation.

  6. Mechanical engineers' handbook, energy and power. 3rd ed.

    SciTech Connect (OSTI)

    Myer Kutz (ed.)

    2005-12-15T23:59:59.000Z

    In addition to chapters on thermophysical properties of fluids, fundamentals of fluid mechanics, thermodynamics, heat transfer, combustion, and furnaces, Book 4 of the Handbook features coverage of both conventional (gaseous and liquid fuels, coal, and nuclear) and alternative (solar, geothermal, and fuel cells) energy sources, plus chapters on power machinery, refrigeration and cryogenics, environmental issues, and thermal systems optimization. Much of the material in this book is new or extensively revised, including coverage of such topics as: Heat pipes; Wind turbines; Fuel cells; Thermal systems optimization; Combustion; Fans, blowers, compressors, and pumps; Indoor environmental control; and Fluid power. Chapters of particular interest are: Combustion by Eric Eddings; Furnaces by Carroll Cone; Gaseous fuels by Richard J. Reed; Coals, lignite, peat by James Keppeler; and Air pollution-control technologies by C.A. Miller.

  7. Comparison of LiMnPO4 made by Combustion and Hydrothermal Syntheses

    E-Print Network [OSTI]

    Chen, Jiajun

    2010-01-01T23:59:59.000Z

    of nanosized LiMnPO 4 by combustion synthesis Figure 2. X-a) nanometric LiMnPO 4 made by combustion synthesis and b)typically formed by combustion synthesis. The average

  8. Comparison of LiMnPO4 made by Combustion and Hydrothermal Syntheses

    E-Print Network [OSTI]

    Chen, Jiajun

    2008-01-01T23:59:59.000Z

    of nanosized LiMnPO 4 by combustion synthesis Figure 2. X-a) nanometric LiMnPO 4 made by combustion synthesis and b)typically formed by combustion synthesis. The average

  9. Investigation of Mechanical Activation on Li-N-H Systems Using...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    resolution in the 6Li MAS NMR spectra of Li-N-H systems at ultra-high field of 21.1 tesla is exploited, for the first time, to study the detailed electronic and chemical...

  10. Hollow Core-Shell Structured Porous Si-C Nanocomposites for Li...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Hollow Core-Shell Structured Porous Si-C Nanocomposites for Li-Ion Battery Anodes. Hollow Core-Shell Structured Porous Si-C Nanocomposites for Li-Ion Battery Anodes. Abstract:...

  11. Effects of Laser Energy and Wavelength on the Analysis of LiFePO4...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Laser Energy and Wavelength on the Analysis of LiFePO4 Using Laser Assisted Atom Probe Tomography. Effects of Laser Energy and Wavelength on the Analysis of LiFePO4 Using Laser...

  12. Stability of polymer binders in Li-O2 batteries. | EMSL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Stability of polymer binders in Li-O2 batteries. Stability of polymer binders in Li-O2 batteries. Abstract: A number of polymers with various chemical structures were studied as...

  13. Effects of electrolyte salts on the performance of Li-O2 batteries...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    electrolyte salts on the performance of Li-O2 batteries. Effects of electrolyte salts on the performance of Li-O2 batteries. Abstract: It is well known that the stability of...

  14. Preparation and electrochemical investigation of Li2CoPO4F cathode...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    electrochemical investigation of Li2CoPO4F cathode material forlithium-ion batteries. Preparation and electrochemical investigation of Li2CoPO4F cathode material forlithium-ion...

  15. Investigation of the Rechargeability of Li-O2 Batteries in Non...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    the Rechargeability of Li-O2 Batteries in Non-aqueous Electrolyte. Investigation of the Rechargeability of Li-O2 Batteries in Non-aqueous Electrolyte. Abstract: In order to...

  16. A Yolk-Shell Design for Stabilized and Scalable Li-Ion Battery...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Yolk-Shell Design for Stabilized and Scalable Li-Ion Battery Alloy Anodes. A Yolk-Shell Design for Stabilized and Scalable Li-Ion Battery Alloy Anodes. Abstract: Silicon is...

  17. BornOppenheimer breakdown in a combined-isotopomer analysis system of Li2

    E-Print Network [OSTI]

    Le Roy, Robert J.

    of 6,7 Li2 , and new Fourier transform data for the homonuclear lithium dimers. They are combined nonhydride systems for studying such interactions. Moreover, in view of the prominence of Li2 in studies

  18. Li+ alumino-silicate ion source development for the Neutralized Drift Compression Experiment (NDCX-II)

    E-Print Network [OSTI]

    Roy, P.K.

    2011-01-01T23:59:59.000Z

    LBNL-3748E Li+ alumino-silicate ion source development for05CH11231. Li + alumino-silicate ion source development forlithium from the alumino-silicate material either as ions or

  19. Revisit Carbon/Sulfur Composite for Li-S Batteries. | EMSL

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Revisit CarbonSulfur Composite for Li-S Batteries. Revisit CarbonSulfur Composite for Li-S Batteries. Abstract: To correlate the carbon properties e.g. surface area and porous...

  20. Template Free Synthesis of LiV3O8 Nanorods as a Cathode Material...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Free Synthesis of LiV3O8 Nanorods as a Cathode Material for High-Rate Secondary Lithium Batteries . Template Free Synthesis of LiV3O8 Nanorods as a Cathode Material for...

  1. Lithium fluoride (LiF) crystal for parametric X-ray (PXR) production

    E-Print Network [OSTI]

    Danon, Yaron

    Lithium fluoride (LiF) crystal for parametric X-ray (PXR) production B. Sones *, Y. Danon, R 2004 Abstract Parametric X-ray (PXR) production is reported using lithium fluoride (LiF) as a target

  2. Nanosheet-structured LiV3O8 with high capacity and excellent...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nanosheet-structured LiV3O8 with high capacity and excellent stability for high energy lithium batteries . Nanosheet-structured LiV3O8 with high capacity and excellent stability...

  3. Advanced Li-Ion Polymer Battery Cell Manufacturing Plant in USA...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Li-Ion Polymer Battery Cell Manufacturing Plant in USA Advanced Li-Ion Polymer Battery Cell Manufacturing Plant in USA 2012 DOE Hydrogen and Fuel Cells Program and Vehicle...

  4. Low-Cost Graphite and Olivine-Based Materials for Li-Ion Batteries...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Graphite and Olivine-Based Materials for Li-Ion Batteries Low-Cost Graphite and Olivine-Based Materials for Li-Ion Batteries Presentation from the U.S. DOE Office of Vehicle...

  5. Development of Cell/Pack Level Models for Automotive Li-Ion Batteries...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    CellPack Level Models for Automotive Li-Ion Batteries with Experimental Validation Development of CellPack Level Models for Automotive Li-Ion Batteries with Experimental...

  6. Guide to Developing Air-Cooled Lithium Bromide (LiBr) Absorption...

    Broader source: Energy.gov (indexed) [DOE]

    Guide to Developing Air-Cooled Lithium Bromide (LiBr) Absorption for CHP Applications, April 2005 Guide to Developing Air-Cooled Lithium Bromide (LiBr) Absorption for CHP...

  7. Alternating magnetic anisotropy of Li 2 ( Li 1 - x T x ) N ( T = Mn , Fe , Co , and Ni )

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Jesche, A.; Ke, L.; Jacobs, J. L.; Harmon, B.; Houk, R. S.; Canfield, P. C.

    2015-05-01T23:59:59.000Z

    Substantial amounts of the transition metals Mn, Fe, Co, and Ni can be substituted for Li in single crystalline Li?(Li1-xTx)N. Isothermal and temperature-dependent magnetization measurements reveal local magnetic moments with magnitudes significantly exceeding the spin-only value. The additional contributions stem from unquenched orbital moments that lead to rare-earth-like behavior of the magnetic properties. Accordingly, extremely large magnetic anisotropies have been found. Most notably, the magnetic anisotropy alternates as easy plane?easy axis?easy plane?easy axis when progressing from T = Mn ? Fe ? Co ? Ni. This behavior can be understood based on a perturbation approach in an analytical, single-ion model. The calculated magnetic anisotropies show surprisingly good agreement with the experiment and capture the basic features observed for the different transition metals.

  8. Alternating magnetic anisotropy of Li 2 ( Li 1 - x T x ) N ( T = Mn , Fe , Co , and Ni )

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Jesche, A.; Ke, L.; Jacobs, J. L.; Harmon, B.; Houk, R. S.; Canfield, P. C.

    2015-05-01T23:59:59.000Z

    Substantial amounts of the transition metals Mn, Fe, Co, and Ni can be substituted for Li in single crystalline Li?(Li1-xTx)N. Isothermal and temperature-dependent magnetization measurements reveal local magnetic moments with magnitudes significantly exceeding the spin-only value. The additional contributions stem from unquenched orbital moments that lead to rare-earth-like behavior of the magnetic properties. Accordingly, extremely large magnetic anisotropies have been found. Most notably, the magnetic anisotropy alternates as easy plane?easy axis?easy plane?easy axis when progressing from T = Mn ? Fe ? Co ? Ni. This behavior can be understood based on a perturbation approach in an analytical, single-ion model.more »The calculated magnetic anisotropies show surprisingly good agreement with the experiment and capture the basic features observed for the different transition metals.« less

  9. Radiation damage by light- and heavy-ion bombardment of single-crystal LiNbO?

    SciTech Connect (OSTI)

    Huang, Hsu-Cheng [Columbia Univ., New York, NY (United States); Zhang, Lihua [Brookhaven National Lab. (BNL), Upton, NY (United States); Malladi, Girish [SUNY Polytechnic Inst., Albany, NY (United States); Dadap, Jerry I. [Columbia Univ., New York, NY (United States); Manandhar, Sandeep [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Kisslinger, Kim [Brookhaven National Lab. (BNL), Upton, NY (United States); Vemuri, Rama Sesha R. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Shutthanandan, Vaithiyalingam [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Bakhru, Hassaram [SUNY Polytechnic Inst., Albany, NY (United States); Osgood, Jr., Richard M. [Columbia Univ., New York, NY (United States)

    2015-01-01T23:59:59.000Z

    In this work, a battery of analytical methods including in situ RBS/C, confocal micro-Raman, TEM/STEM, EDS, AFM, and optical microscopy were used to provide a comparative investigation of light- and heavy-ion radiation damage in single-crystal LiNbO?. High (~MeV) and low (~100s keV) ion energies, corresponding to different stopping power mechanisms, were used and their associated damage events were observed. In addition, sequential irradiation of both ion species was also performed and their cumulative depth-dependent damage was determined. It was found that the contribution from electronic stopping by high-energy heavy ions gave rise to a lower critical fluence for damage formation than for the case of low-energy irradiation. Such energy-dependent critical fluence of heavy-ion irradiation is two to three orders of magnitude smaller than that for the case of light-ion damage. In addition, materials amorphization and collision cascades were seen for heavy-ion irradiation, while for light ion, crystallinity remained at the highest fluence used in the experiment. The irradiation-induced damage is characterized by the formation of defect clusters, elastic strain, surface deformation, as well as change in elemental composition. In particular, the presence of nanometric-scale damage pockets results in increased RBS/C backscattered signal and the appearance of normally forbidden Raman phonon modes. The location of the highest density of damage is in good agreement with SRIM calculations. (author)

  10. Passivation of Aluminum in Lithium-ion Battery Electrolytes with LiBOB

    E-Print Network [OSTI]

    Zhang, Xueyuan; Devine, Thomas M.

    2008-01-01T23:59:59.000Z

    of Aluminum in Lithium-ion Battery Electrolytes with LiBOBin commercially available lithium-ion battery electrolytes,

  11. Page 1 of 1 NWPPC. 1990. Protected areas summary and response to comments (90-10; Supp. C). FR01: !D'f-O FISH 8. GFr'E TO: J~ 5, 1'3'30 3: 5Cf'M lI63! P. W

    E-Print Network [OSTI]

    : !D'f-O FISH 8. GFr'E TO: J~ 5, 1'3'30 3: 5Cf'M lI63! P. W Applicant: Representing: Addras: City: Prat: 170501110 Dl.1QQ. p() JDb"stTD Co,ts O1rrent Value 1L Q ~ed~ae 3 'n,'jq; . Q ~ 3 · Pi 'oct"''' CDdIa Coda M b, C. M ' . A ~ JI1Ih ~ · Belid8llt FiR u4 WIk!IIr. C Ara' III _ l_daDI _ WIIcIIIf. J) Mad III

  12. Rate coefficient for the chemi-ionization in slow Li*(n)+Li and Na*(n)+Na collisions

    SciTech Connect (OSTI)

    Ignjatovic, Lj.M.; Mihajlov, A.A. [Institute of Physics, P. O. Box 68, 11080 Zemun, Belgrade (Serbia and Montenegro)

    2005-08-15T23:59:59.000Z

    The chemi-ionization processes in slow-atom-Rydberg-atom collisions are considered in this paper. A version of the semiclassical method of rate coefficient calculation that is free of the presumptions which significantly limited its applicability previously is presented. The method is applied to the cases of Li*(n)+Li and Na*(n)+Na collisions for the principal quantum numbers 5{<=}n{<=}25 and temperatures 600{<=}T{<=}1200 K. The results of calculation of the rate coefficients of the corresponding chemi-ionization processes are compared to the existing experimental data from the literature.

  13. Comment on Li pellet conditioning in tokamak fusion test reactor R. V. Budny

    E-Print Network [OSTI]

    Budny, Robert

    Comment on Li pellet conditioning in tokamak fusion test reactor R. V. Budny Princeton Plasma; published online 9 September 2011) Li pellet conditioning in TFTR results in a reduction of the edge technique for introducing Li is via pellet injection. This was pioneered in ALCATOR- CMOD where it was first

  14. The Leadership Institute (LI) 2011 2012: Description & Application (The Office for Equity & Diversity Learning Communities)

    E-Print Network [OSTI]

    Sheridan, Jennifer

    1 The Leadership Institute (LI) 2011 ­ 2012: Description & Application (The Office for Equity & Diversity Learning Communities) What is the Leadership Institute (LI)? The LI is a unique opportunity for honing your personal leadership capacities to support the University's strategic priorities and diversity

  15. Lithium Ion Solvation: Amine and Unsaturated Hydrocarbon Solvates of Lithium Hexamethyldisilazide (LiHMDS)

    E-Print Network [OSTI]

    Collum, David B.

    Lithium Ion Solvation: Amine and Unsaturated Hydrocarbon Solvates of Lithium Hexamethyldisilazide, and 13C NMR spectroscopic studies of 6Li-15N labeled lithium hexamethyldisilazide ([6Li,15N]- Li ligand structure and lithium amide aggregation state is a complex and sensitive function of amine alkyl

  16. Passivation of Aluminum in Lithium-ion Battery Electrolytes with LiBOB

    E-Print Network [OSTI]

    Zhang, Xueyuan; Devine, Thomas M.

    2008-01-01T23:59:59.000Z

    pitting corrosion of aluminum in 1M LiTFSI. The protectiveAnodic Polarization of Aluminum in 1:1 EC+DMC with 1M LiBOBdeposited thin film of aluminum in 1:1 EC+DMC with 1M LiBOB.

  17. Impact of Li-6 Enrichment ... -1-MZ. Youssef MZY_APEX_98_2

    E-Print Network [OSTI]

    California at Los Angeles, University of

    Impact of Li-6 Enrichment ... -1- MZ. Youssef MZY_APEX_98_2 APEX Study Memorandum MZY_APEX_98_2 March 24.1998 Title: Impact of Li-6 Enrichment of the Convective Layer on Damage and Heat Deposition_1), the impact of Li-6 enrichment inside the Convective layer (Lithium, Flibe) on the total neutron flux

  18. High Capacity Li Ion Battery Anodes Using Ge Nanowires

    E-Print Network [OSTI]

    Cui, Yi

    High Capacity Li Ion Battery Anodes Using Ge Nanowires Candace K. Chan, Xiao Feng Zhang, and Yi Cui efficiency > 99%. Structural characterization revealed that the Ge nanowires remain intact and connected nanowire anodes are promising candidates for the development of high-energy-density lithium batteries

  19. Basic Notation and Background Chi-Kwong Li

    E-Print Network [OSTI]

    Li, Chi-Kwong

    and Mary, Williamsburg, Virginia, USA; Department of Mathematics, Taiyuan University of Technology, Taiyuan Let Mn be the set (vector space/algebra) of n � n matrices. (a) One can perform A + B, AB and µA for A, B Mn and µ C. (b) One can compute the eigenvalues and eigenvectors of A Mn. Chi-Kwong Li Basic

  20. LiU E-Press Newsletter Autumn, 2006

    E-Print Network [OSTI]

    Zhao, Yuxiao

    that virtually all Ph.D., licentiate and undergraduate theses are published on the internet through E at least 90% of the Ph.D. the- ses, licentiate theses and undergraduate theses that are produced at Li publishing of articles. Licentiate theses follow a similar trend (and percentages) to those shown for Ph

  1. MATH 576: Quantitative Risk Management (3 credits) Instructor: Haijun Li

    E-Print Network [OSTI]

    Li, Haijun

    MATH 576: Quantitative Risk Management (3 credits) Instructor: Haijun Li Office Locations: Neill: Quantitative Risk Management, Ch 1~7, Princeton University Press, New Jersey Course Purpose This course/computational methods in quantitative risk management. Concepts and methods covered in this course can be applied

  2. Neutronic assessment of He-cooled molten Li fusion blanket

    SciTech Connect (OSTI)

    Han, B. [Nuclear Engineering Dept., Seoul National Univ., San 56-1, Shinlim-dong, Kwanak-gu, Seoul (Korea, Republic of); Kim, Y. [Korea Atomic Energy Research Inst., 150, Deokjin-dong, Yuseong-gu, Daejeon (Korea, Republic of); Kim, C. H. [Nuclear Engineering Dept., Seoul National Univ., San 56-1, Shinlim-dong, Kwanak-gu, Seoul (Korea, Republic of)

    2006-07-01T23:59:59.000Z

    This study is intended to assess overall neutronic performances of He-cooled molten Li (HCML) blanket with a reflector and investigate the impact of {sup 6}Li enrichment on tritium breeding ratio (TBR). To precisely evaluate the neutronic performances of the reflected HCML blanket, three-dimensional D-shape torus model is utilized and Monte-Carlo calculations are performed. In this study, the neutronic characteristics of five potential reflector candidates are compared and the reflected blanket is also optimized from the neutronic point of view. Taking into account the material availability and potential safety features, a high-density graphite reflector can be a practical choice for a high-performance HCML blanket. The graphite-reflected HCML blanket shows the best performances when the reflector is placed such that the blanket is divided into a thick front region and a thin back region. The HCML blanket with a slightly-enriched Li (8-10 wt% {sup 6}Li) breeder shows the highest TBR. (authors)

  3. Overview of design activities for Li/V blankets

    SciTech Connect (OSTI)

    Sze, D.K.; Mattas, R.F.

    1997-12-31T23:59:59.000Z

    Recent fusion power plant design studies in the US have been conducted within the ARIES project. The most recent design of Li/V blankets was conducted as part of the ARIES-RS design. The ARIES-RS fusion power plant design study is based on reversed-shear (RS) physics with a Li/V (lithium breeder and vanadium structure) blanket. The reversed-shear discharge has been documented in many large tokamak experiments. The plasma in the RS mode has a high beta, low current, and low current drive requirement. Therefore, it is an attractive physics regime for a fusion power plant. The blanket system based on a Li/V has high temperature operating capability, good tritium breeding, excellent high heat flux removal capability, long structural life time, low activation, low after heat and good safety characteristics. For these reasons, the ARIES-RS reactor study selected Li/V as the reference blanket. The combination of attractive physics and attractive blanket engineering is expected to result in a superior power plant design.

  4. How Many Species Can Two Essential Resources Support? Bingtuan Li #

    E-Print Network [OSTI]

    and for two species to coexist, driving the others to extinction. In case n = 3, it is shown that every extinct. Every solution approaches a single­species or two­species steady state. However, as already notedHow Many Species Can Two Essential Resources Support? Bingtuan Li # Department of Mathematics

  5. Passive Control of Bilateral Teleoperated Manipulators Perry Y. Li

    E-Print Network [OSTI]

    Li, Perry Y.

    Passive Control of Bilateral Teleoperated Manipulators Perry Y. Li Department of Mechanical of a bilateral teleoperated manipulator system is considered. The goal of the control are to i) coordinate needs to take place and a master manipulator at a possibly remote site under the direct control

  6. Optimal decision making in ventilation control Andrew Kusiak*, Mingyang Li

    E-Print Network [OSTI]

    Kusiak, Andrew

    by heating, ventilating and air- conditioning (HVAC) systems. According to published statistics, HVAC systemsOptimal decision making in ventilation control Andrew Kusiak*, Mingyang Li Department of Mechanical Accepted 24 July 2009 Available online 15 August 2009 Keywords: Ventilation Air quality Multi

  7. Solar Photovoltaic Capacity F t P f d P li

    E-Print Network [OSTI]

    6/19/2013 1 Solar Photovoltaic ­ Capacity F t P f d P li Generating Resources Advisory Committee Advisor Model (SAM), version 2013.1.15 Technology: Solar PV (PVWatts system model)Technology: Solar PV (MWh) (First year output, each year thereafter degrades 0.5%) 6 #12;6/19/2013 4 Shape of PNW Solar PV

  8. ARMA systems in wind engineering Yousun Li and A. Kareem

    E-Print Network [OSTI]

    Kareem, Ahsan

    ARMA systems in wind engineering Yousun Li and A. Kareem Structural Aerodynamics and Ocean System The time domain solution of the equations of motion of structures subjected to a stochastic wind field histories of the aerodynamic force. Recently, autoregressive and moving average (ARMA) recursive models have

  9. Polymer geometry and Li+ conduction in poly(ethylene oxide)

    E-Print Network [OSTI]

    Averbuch, Amir

    Polymer geometry and Li+ conduction in poly(ethylene oxide) L. Gitelman a , M. Israeli b, , A: Lithium battery Polymer molecule Brownian motion Simulation Conductivity PEO a b s t r a c t We study of the amorphous PE structure is increased by mechanical stretching due to the unraveling of loops in the polymer

  10. -OK 8>00jigLi Metallurgy Department

    E-Print Network [OSTI]

    -OK 8°>00jigLi 00 tf) Risø-M-28B Metallurgy Department Publications 1988 Risø National Laboratory, DK-4000 Roskilde, Denmark August 1989 #12;Metallurgy Department Publications 1988 Edited by A by the staffof the Metallurgy Department during 1988 is given. The list comprises journal papers, conference

  11. Magnetic propulsion of liquid Li in tokamaks 1

    E-Print Network [OSTI]

    Zakharov, Leonid E.

    Magnetic propulsion of liquid Li in tokamaks 1 Leonid E. Zakharov, Princeton University, Princeton of the torus. This effect of magnetic propulsion can be used for developing new approaches for protecting circumference. On the other hand, when the liquid lithium is held in a closed volume, magnetic propulsion

  12. Spring 2014 CISC1600 Yanjun Li 1 Introduction to

    E-Print Network [OSTI]

    Li, Yanjun "Lisa"

    units on secondary storage devices (like hard disk and flash dri are the electronic and mechanical parts. hardware devices Keyboard, mouse, etc. Screen (monitor) Disks Memory 2014 CISC1600 Yanjun Li 14 Secondary storage Stores programs or data not currently being used by other

  13. Comment on Li pellet conditioning in tokamak fusion test reactor

    SciTech Connect (OSTI)

    Budny, R. V. [Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States)

    2011-09-15T23:59:59.000Z

    Li pellet conditioning in TFTR results in a reduction of the edge electron density which allows increased neutral beam penetration, central heating, and fueling. Consequently, the temperature profiles became more peaked with higher central T{sub i}, T{sub e}, toroidal rotation, and neutron emission rates.

  14. High Voltage Electrolytes for Li-ion Batteries

    Broader source: Energy.gov (indexed) [DOE]

    0.992 0.994 0.996 0.998 1 0 100 200 300 400 500 600 700 Baseline: 1.2 M LiPF 6 in ECEMC (30:70) Baseline + 5 mM PFBP Baseline + 10 mM AFAC Cycle Number ANL LMNOGR Full Cells...

  15. Polymer graphite composite anodes for Li-ion batteries

    E-Print Network [OSTI]

    Popov, Branko N.

    Polymer graphite composite anodes for Li-ion batteries Basker Veeraraghavan, Bala Haran, Ralph for the graphite particles by in-situ polymerization #12;Experimental Preparation of PPy/Graphite composites Dropwise addition of pyrrole into aqueous slurry of graphite at 0 °C with nitric acid acting as an oxidizer

  16. The Grid Workloads Archive Alexandru Iosup a,, Hui Li b

    E-Print Network [OSTI]

    Iosup, Alexandru

    The Grid Workloads Archive Alexandru Iosup a,, Hui Li b , Mathieu Jan a , Shanny Anoep a , Catalin, The Netherlands Abstract While large grids are currently supporting the work of thousands of scientists, very or no traces of grid workloads available to the grid researcher and practitioner. To address this problem

  17. Lithium Lorentz Force Accelerator Thruster (LiLFA)

    E-Print Network [OSTI]

    Petta, Jason

    Argon Flow Copper Water Flow Piston/Lithium Feeding System Lithium Flow Pipes Heaters Heaters MAI Li procedure · Fire the thruster! #12;Previous Firing #12;Conclusions · Heaters and Thermocouples · Water Vacuum Pumps Thrust Stand Main Tank Water Line In Water Line Out Power Lines Computer Data Acquisition

  18. ARC-ED Curriculum: The Application of Video Game Formats to Educational Software

    E-Print Network [OSTI]

    Chaffin, Jerry D.; Maxwell, Bill; Thompson, Barbara

    1982-01-01T23:59:59.000Z

    educational practices are examined in relation to the motivational features of arcade games. Also, guidelines for educational curriculum based on arcade game formats are proposed and the term Arc-Ed Curriculum is offered to describe such software. The content...

  19. Op-Ed by Secretary of Energy Steven Chu and Secretary of Labor...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Economy April 22, 2009 - 12:00am Addthis To commemorate Earth Day, the op-ed below on green jobs and energy independence by Secretaries Steven Chu and Hilda Solis ran in the...

  20. ConEd (Gas and Electric)- Small Business Direct Install Program (New York)

    Broader source: Energy.gov [DOE]

    ConEd is providing free energy surveys to its small business customers. The survey will take 30 to 90 minutes and efficiency opportunities and associated costs will be presented on the spot. If the...

  1. Microsoft Word - ComEd Comments - NOPR DOE Docket EE-2010-BT...

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    Mailstop EE-2J, 1000 Independence Avenue Washington, DC 20585-0121 Phone: (202) 586-2945 cc: Michelle Blaise (VP, ComEd Engineering & Project Management) Joseph Watson (Director,...

  2. Centro per la ricerca e la formazione in politica ed etica

    E-Print Network [OSTI]

    De Cindio, Fiorella

    POLITEIA Centro per la ricerca e la formazione in politica ed etica Convegno Un'etica della di offrire proposte operative sostenibili, cui la politica possa fare riferimento. Questo lavoro di

  3. Nigeria: The Political Economy of the Bourgeois Restoration by Siddique Mohammed and Tony Edoh, Eds.

    E-Print Network [OSTI]

    Iweriebor, Ehiedu E.F.

    1988-01-01T23:59:59.000Z

    Mohammed and Tony Edoh (eds). Nigeria: The Political EconomyBello University, Zaria, Nigeria in November 1983. It waswhich is sui generis to Nigeria. Analysts can then go on to

  4. ComEd, Nicor Gas, Peoples Gas & North Shore Gas- Small Business Energy Savings Program

    Broader source: Energy.gov [DOE]

    ComEd, Nicor Gas, Peoples Gas, and North Shore Gas fund the Small Business Energy Savings program in which an energy advisor conducts a free on-site energy assessment and provides free installati...

  5. Datchary, C. (2007). La dispersion au travail, entre pathologie et comptence professionnelle. In RESEO (Ed.), Changement

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    . In RESEO (Ed.), Changement technique, changement social. Paris: L'Harmattan, pp. 91-103. 1 CHAPITRE LA.), Changement technique, changement social. Paris: L'Harmattan, pp. 91-103. 2 En fait, derrière ce que Hallowell

  6. E-Print Network 3.0 - apt project ed Sample Search Results

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    and Information Sciences 11 arXiv:astro-ph9711245v120Nov1997 To be published in "Gamma-Ray Bursts, 4th Huntsville Symposium", 1998, ed. Summary: . The APT is complementary to...

  7. Marta Poblet, Universitat Autonoma de Barcelona, Spain (Ed.) Mobile Technologies for Conflict

    E-Print Network [OSTI]

    Autònoma de Barcelona, Universitat

    in conflict prevention and dispute management aiming to learn how mobile technologies can play a disruptive. Mobile Technologies, Conflict Management, and ODR: Exploring Common Grounds; Marta Poblet.- Part IMarta Poblet, Universitat Autonoma de Barcelona, Spain (Ed.) Mobile Technologies for Conflict

  8. CASE STUDIES OF EdD AND PhD DISSERTATIONS

    E-Print Network [OSTI]

    Augusto, John

    2009-01-28T23:59:59.000Z

    The purpose of this study is to provide an understanding of how faculty describe the purpose, expectations and quality of dissertations in education administration. The study also investigated differences and similarities between PhD and Ed...

  9. Method for treating electrolyte to remove Li{sub 2}O

    DOE Patents [OSTI]

    Tomczuk, Z.; Miller, W.E.; Johnson, G.K.; Willit, J.L.

    1998-01-20T23:59:59.000Z

    A method is described for removing Li{sub 2}O present in an electrolyte predominantly of LiCl and KCl. The electrolyte is heated to a temperature not less than about 500 C and then Al is introduced into the electrolyte in an amount in excess of the stoichiometric amount needed to convert the Li{sub 2}O to a Li-Al alloy and lithium aluminate salt. The salt and aluminum are maintained in contact with agitation for a time sufficient to convert the Li{sub 2}O.

  10. Modeling the interface of Li metal and Li solid electrolytes from first principles Nicholas Lepley, N. A. W. Holzwarth

    E-Print Network [OSTI]

    Holzwarth, Natalie

    battery electrolytes. Simplified theoretical models often fail to agree with experimental observations are of considerable interest for Li-ion battery applications, both for their use as thin films capable of passivating." Physical Review B 88.10 (2013): 104103. 2. Kuwata, Naoaki, et al. "Characterization of thin-film lithium

  11. Effect of mineralogy, salinity, and temperature on Li/Ca and Li isotope composition of calcium carbonate

    E-Print Network [OSTI]

    Henderson, Gideon

    during growth of calcium carbonate. This study improves such understanding with two sets of new). This suggests little biological control during Li incorporation into biogenic calcium carbonates. The difference­15 www.elsevier.com/locate/chemgeo #12;1. Introduction Natural calcium carbonate may provide an archive

  12. Maximum Li storage in Si nanowires for the high capacity three-dimensional Li-ion battery

    E-Print Network [OSTI]

    Jo, Moon-Ho

    , such as fuel cells and secondary batteries. Here we report a coin-type Si nanowire NW half-cell Li-ion battery is the central research subject in various energy conversion systems, such as solar cells, fuel cells must be optimally coordinated.7 In this respect, Si nanowire NW arrays can serve as the high capacity

  13. Corrosion and anodic behavior of lithium in solutions of the system LiC1-LiOH-H/sub 2/O

    SciTech Connect (OSTI)

    Konstantinova, M.V.; Demidov, A.I.; Morachevskii, A.G.

    1986-03-10T23:59:59.000Z

    The study of the electrochemical behavior of lithium in aqueous electrolyte solutions is of interest to the development of water-activated electrochemical cells. This paper reports the results of a study of the electrochemical behavior of lithium in solutions of the system LiC1-LiOH-H/sub 2/O ( /SUP m/ LiC1 = 0.4-1.2, /SUP m/ LiOH = 3.1-4.2, where m is the molality) at 298 K. Solutions of the specificed compositions have the highest conductivity in this system. The LiC1 and LiOH concentrations in solutions of the specified compositions were found by analytical determination of their chloride and hydroxide ion contents. The investigations show that addition of lithium chloride to the LiOH-H/sub 2/O electrolyte lowers the rate of lithium corrosion in solution by a factor of 1.5-4. The influence of added LiC1 on the corrosion rate of the metal is stronger in electrolytes of lower LiOH concentrations.

  14. Identifying the structure of the intermediate, Li_2/3CoPO_4, formed during electrochemical cycling of LiCoPO_4

    E-Print Network [OSTI]

    Strobridge, Fiona C.; Clément, Raphaële J.; Leskes, Michal; Middlemiss, Derek S.; Borkiewicz, Olaf J.; Wiaderek, Kamila M.; Chapman, Karena W.; Chupas, Peter J.; Grey, Clare P.

    2014-10-09T23:59:59.000Z

    Ah/g (compared to the practical capacity of 140 mAh/g for LiCoO2, 3 the commonly used cathode in the portable communications industry). However, the low operating voltage of LiFePO4 leads to an energy density that is considered low for use in electric... in situ cell in an argon-filled glove box, using Li metal as the counter electrode, a Whatman GF/B borosilicate microfiber filter as the separator, and 1 M LiPF6 solution in a 1:1 mixture of ethylene car- bonate/dimethyl carbonate as the electrolyte...

  15. Structural Underpinnings of the Enhanced Cycling Stability upon Al-Substitution in LiNi0.45Mn0.45Co0.1-yAlyO2 Positive Electrode Materials for Li-ion Batteries

    E-Print Network [OSTI]

    Conry, Thomas E.

    2013-01-01T23:59:59.000Z

    materials for Li-ion batteries Thomas E. Conry, a,b Apurvamaterials in Li-ion batteries. Synchrotron-based high-materials for Li-ion batteries. LiNi z Mn z Co 1-2z O 2 (NMC

  16. mRNA Transcript Abundance during Plant Growth and the Influence of Li+ Exposure

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Duff, M. C.; Kuhne, W. W.; Halverson, N.; Chang, C. -S.; Kitamura, E.; Hawthorn, L.; Milliken, C. E.; Caldwell, E. F.; Stieve-Caldwell, E.; Martinez, N. E.; et al

    2014-12-01T23:59:59.000Z

    Lithium (Li) toxicity in plants is, at a minimum, a function of Li+ concentration, exposure time, species and growth conditions. Most plant studies with Li+ focus on short-term acute exposures. This study examines short- and long-term effects of Li+ exposure in Arabidopsis with Li+ uptake studies and measured shoot mRNA transcript abundance levels in treated and control plants. Stress, pathogen-response and arabinogalactan protein genes were typically more up-regulated in older (chronic, low level) Li+-treatment plants and in the much younger plants from acute high-level exposures. The gene regulation behavior of high-level Li+ resembled prior studies due to its influence on:more »inositol synthesis, 1-aminocyclopropane-1-carboxylate synthases and membrane ion transport. In contrast, chronically-exposed plants had gene regulation responses that were indicative of pathogen, cold, and heavy-metal stress, cell wall degradation, ethylene production, signal transduction, and calcium-release modulation. Acute Li+ exposure phenocopies magnesium-deficiency symptoms and is associated with elevated expression of stress response genes that could lead to consumption of metabolic and transcriptional energy reserves and the dedication of more resources to cell development. In contrast, chronic Li+ exposure increases expression signal transduction genes. The identification of new Li+-sensitive genes and a gene-based “response plan” for acute and chronic Li+ exposure are delineated.« less

  17. mRNA Transcript Abundance during Plant Growth and the Influence of Li+ Exposure

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Duff, M. C. [Savannah River National Laboratory, Aiken, SC (United States); Kuhne, W. W. [Savannah River National Laboratory, Aiken, SC (United States); Halverson, N. [Savannah River National Laboratory, Aiken, SC (United States); Chang, C. -S. [Georgia Regents University Cancer Center, Augusta, GA (United States). Integrated Genomics Core; Kitamura, E. [Georgia Regents University Cancer Center, Augusta, GA (United States). Integrated Genomics Core; Hawthorn, L. [Georgia Regents University Cancer Center, Augusta, GA (United States). Integrated Genomics Core; Milliken, C. E. [Savannah River National Laboratory, Aiken, SC (United States); Caldwell, E. F. [Savannah River National Laboratory, Aiken, SC (United States); Stieve-Caldwell, E. [Savannah River National Laboratory, Aiken, SC (United States); Martinez, N. E. [Savannah River National Laboratory, Aiken, SC (United States); Colorado State University, Ft. Collins, CO (United States). Dept. of Environmental and Radiological Health Sciences; Stafford, C. [Savannah River National Laboratory, Aiken, SC (United States); Univ. of South Carolina Medical School, Columbia, SC (United States)

    2014-12-01T23:59:59.000Z

    Lithium (Li) toxicity in plants is, at a minimum, a function of Li+ concentration, exposure time, species and growth conditions. Most plant studies with Li+ focus on short-term acute exposures. This study examines short- and long-term effects of Li+ exposure in Arabidopsis with Li+ uptake studies and measured shoot mRNA transcript abundance levels in treated and control plants. Stress, pathogen-response and arabinogalactan protein genes were typically more up-regulated in older (chronic, low level) Li+-treatment plants and in the much younger plants from acute high-level exposures. The gene regulation behavior of high-level Li+ resembled prior studies due to its influence on: inositol synthesis, 1-aminocyclopropane-1-carboxylate synthases and membrane ion transport. In contrast, chronically-exposed plants had gene regulation responses that were indicative of pathogen, cold, and heavy-metal stress, cell wall degradation, ethylene production, signal transduction, and calcium-release modulation. Acute Li+ exposure phenocopies magnesium-deficiency symptoms and is associated with elevated expression of stress response genes that could lead to consumption of metabolic and transcriptional energy reserves and the dedication of more resources to cell development. In contrast, chronic Li+ exposure increases expression signal transduction genes. The identification of new Li+-sensitive genes and a gene-based “response plan” for acute and chronic Li+ exposure are delineated.

  18. Proceedings of the 3rd INFORMS Workshop on Data Mining and Health Informatics (DM-HI 2008) J. Li, D. Aleman, R. Sikora, eds.

    E-Print Network [OSTI]

    Powell, Warren B.

    , and school or work absence records [1]. Grocery and over-the-counter (OTC) medication sales, such as cough

  19. 20 LI B E R A L ED U C A T I O N SP R I N G 2008 HOW MUCH will global temperatures rise over

    E-Print Network [OSTI]

    Bralower, Timothy J.

    ecosystems? Will global warming cause hurricanes more powerful than Andrew and Katrina? What triggers, and the realization that issues such as global warming require action on the part of individuals as well, the literal collapse of eco- systems, and of course, global warming--to name the obvious. Global warming

  20. M. Li, B. Boehm, and L.J. Osterweil (Eds.): SPW 2005, LNCS 3840, pp. 347 359, 2005. Springer-Verlag Berlin Heidelberg 2005

    E-Print Network [OSTI]

    Avrunin, George S.

    - cation systems, specifically LTSA [1, 9], SPIN [5], and FLAVERS [4]. In this paper we report on our

  1. Effect of LiAlO{sub 2} nanoparticle filler concentration on the electrical properties of PEO–LiClO{sub 4} composite

    SciTech Connect (OSTI)

    Masoud, E.M., E-mail: emad_masoud1981@yahoo.com [Chemistry Department, Faculty of Science, Benha University, Benha (Egypt); El-Bellihi, A.-A.; Bayoumy, W.A.; Mousa, M.A. [Chemistry Department, Faculty of Science, Benha University, Benha (Egypt)

    2013-03-15T23:59:59.000Z

    Highlights: ? Structural modification of nano LiAlO{sub 2} filler increased conductivity. ? Good ionic conductivity for (LiAlO{sub 2}){sub 1.5}(PEO){sub 11}(LiClO{sub 4}) at room temperature. ? Nano LiAlO{sub 2} filler enhanced both ion migration and orientation. ? High dielectric properties for (LiAlO{sub 2}){sub 1.5}(PEO){sub 11}(LiClO{sub 4}) at room temperature. - Abstract: Nano-composite polymer electrolytes are receiving attention as potential candidates to be used as electrolyte membranes in lithium polymer batteries and other devices. In this work, polyethylene oxide–LiClO{sub 4} based composite polymer electrolyte was prepared by solution casting method. The effect of LiAlO{sub 2} nanoparticle ceramic filler concentration on the structure and electrical conduction of the composite was studied. Nano-LiAlO{sub 2} was synthesized by sol–gel method. The samples were characterized using X-ray diffraction, Fourier Transmission-Infra Red, Differential Scanning Calorimetry, and tested by dielectric properties, Direct and Alternating current measurements as well as by impedance spectroscopy. All samples showed a behavior referring to an ionic conduction. Generally, the melting temperature of the polymer electrolyte decreased with filler concentration. Both thermal property and filler concentration influenced conductivity value. At room temperature, the highest ionic conductivity was 9.76 × 10{sup ?5} ohm{sup ?1} cm{sup ?1} for sample with a composition of (LiAlO{sub 2}){sub 1.5}(polyethylene oxide){sub 11}(LiClO{sub 4}). All results were correlated and discussed.

  2. Corrosion behavior of 8090 Al-Li alloy

    SciTech Connect (OSTI)

    Hu, Z.Q.; Zhang, Y.; Liu, Y.L. (Academia Sinica, Shenyang (China). Inst. of Metal Research); Zhu, Z.Y. (Academia Sinica, Shenyang (China). Inst. of Corrosion and Protection of Metals)

    1993-06-01T23:59:59.000Z

    An evaluation was conducted of the corrosion behavior of 8090 aluminum-lithium (Al-Li) alloy (UNS A98090), when aged under various conditions and subjected to corrosion in a solution of 3.5% NaCl + 1% H[sub 2]O[sub 2]. Susceptibility to pitting, intergranular corrosion, and exfoliation corrosion was shown to be influenced by heat treatment, which reduced from natural aging, through overaging to peak aging, Materials with peak aging showed low corrosion resistance. The decreased corrosion resistance corresponded to decreased corrosion potential of the alloy. Insoluble constituents were susceptible to corrosion. The corrosion extended along grain boundaries. Al-Li alloys showed mismatched tensile strength and stress corrosion resistance. The growth rate of stress corrosion cracks was large in the peak-aged state. The growth rate was strengthened by overaging, but tensile strength was reduced. That problem was solved by retrogression and reaging processing.

  3. Subbarrier fusion of {sup 9}Li with {sup 70}Zn

    SciTech Connect (OSTI)

    Loveland, W.; Vinodkumar, A. M.; Naik, R. S.; Sprunger, P. H.; Matteson, B.; Neeway, J. [Department of Chemistry, Oregon State University, Corvallis, Oregon 97331 (United States); Trinczek, M.; Dombsky, M.; Machule, P.; Ottewell, D. [TRIUMF, Vancouver, British Columbia, V6T 2A3 (Canada); Cross, D. [TRIUMF, Vancouver, British Columbia, V6T 2A3 (Canada); Department of Chemistry, Simon Fraser University, Burnaby, British Columbia, V5A 1S6 (Canada); Gagnon, K.; Mills, W. J. [TRIUMF, Vancouver, British Columbia, V6T 2A3 (Canada); Department of Physics, Simon Fraser University, Burnaby, British Columbia, V5A 1S6 (Canada)

    2006-12-15T23:59:59.000Z

    The cross section for the fusion of {sup 9}Li with {sup 70}Zn was measured for seven projectile energies spanning the subbarrier and near-barrier region (E{sub c.m.} ranging from 9.7 to 13.4 MeV) using the ISAC facility at TRIUMF. {gamma}-ray spectroscopy of the irradiated target foils along with {beta} counting of the chemically separated Ge and As evaporation residues were used to measure the fusion cross sections. Statistical model calculations were used to correct for the yields of any unobserved nuclei. The observed fusion excitation function shows significant subbarrier fusion enhancement with a large deduced value of the fusion radius, R{sub B}=12.1{+-}1.0 fm. Coupled-channels calculations do not account for the observed subbarrier enhancement. The implications of this finding for understanding the fusion of {sup 11}Li are discussed.

  4. Google:[Leonid Zakharov] http://w3.pppl.gov/~zakharov The LiWall Fusion (LiWF) Concept

    E-Print Network [OSTI]

    Zakharov, Leonid E.

    Google:[Leonid Zakharov] http://w3.pppl.gov/~zakharov The LiWall Fusion (LiWF) Concept (part I Seminar, ASIPP July 07, 2008, Hefei, Ahnui, China 1 This work is supported by US DoE contract No. DE­AC020. Zakharov, ASIPP Seminar, July 07, 2008, ASIPP Hefei, Anhui Province, ChinaPRINCETON PLASMA PHYSICS

  5. Solvate Structures and Computational/Spectroscopic Characterization of LiBF4 Electrolytes

    SciTech Connect (OSTI)

    Seo, D. M.; Boyle, Paul D.; Allen, Joshua L.; Han, Sang D.; Jonsson , Erlendur; Johansson, Patrik; Henderson, Wesley A.

    2014-07-21T23:59:59.000Z

    Crystal structures have been determined for both LiBF4 and HBF4 solvates?(acetonitrile)2:LiBF4, (ethylene glycol diethyl ether)1:LiBF4, (diethylene glycol diethyl ether)1:LiBF4, (tetrahydrofuran)1:LiBF4, (methyl methoxyacetate)1:LiBF4, (suc-cinonitrile)1:LiBF4, (N,N,N',N",N"-pentamethyldiethylenetriamine)1:HBF4, (N,N,N',N'-tetramethylethylenediamine)3/2:HBF4 and (phenanthroline)2:HBF4. These, as well as other known LiBF4 solvate structures, have been characterized by Raman vibrational spectroscopy to unambiguously assign the anion Raman band positions to specific forms of BF4-...Li+ cation coordination. In addition, complementary DFT calculations of BF4-...Li+ cation complexes have provided additional insight into the challenges associated with accurately interpreting the anion interactions from experimental Raman spectra. This information provides a crucial tool for the characterization of the ionic association interactions within electrolytes.

  6. Thermal characterization of Li-ion cells using calorimetric techniques

    SciTech Connect (OSTI)

    ROTH,EMANUEL P.

    2000-05-31T23:59:59.000Z

    The thermal stability of Li-ion cells with intercalating carbon anodes and metal oxide cathodes was measured as a function of state of charge and temperature for two advanced cell chemistries. Cells of the 18650 design with Li{sub x}CoO{sub 2} cathodes (commercial Sony cells) and Li{sub x}Ni{sub 0.8}Co{sub 0.2}O{sub 2} cathodes were measured for thermal reactivity. Accelerating rate calorimetry (ARC) was used to measure cell thermal runaway as a function of state of charge (SOC), microcalorimetry was used to measure the time dependence of thermal output, and differential scanning calorimetry (DSC) was used to study the thermal reactivity of the individual components. Thermal decomposition of the anode solid electrolyte interphase (SEI) layer occurred at low temperatures and contributes to the initiation of thermal runaway. Low temperature reactions from 40 C--70 C were observed during the ARC runs that were SOC dependent. These reactions measured in the microcalorimeter decayed over time with power-law dependence and were highly sensitive to SOC and temperature. ARC runs of aged and cycled cells showed complete absence of these low-temperature reactions but showed abrupt exothermic spikes between 105--135 C. These results suggest that during aging the anode SEI layer is decomposing from a metastable state to a stable composition that is breaking down at elevated temperatures.

  7. Anomalous high ionic conductivity of nanoporous -Li3PS4

    SciTech Connect (OSTI)

    Liu, Zengcai [ORNL] [ORNL; Fu, Wujun [ORNL] [ORNL; Payzant, E Andrew [ORNL] [ORNL; Yu, Xiang [ORNL] [ORNL; Wu, Zili [ORNL] [ORNL; Dudney, Nancy J [ORNL] [ORNL; Kiggans, Jim [ORNL] [ORNL; Hong, Kunlun [ORNL] [ORNL; Rondinone, Adam Justin [ORNL; Liang, Chengdu [ORNL] [ORNL

    2013-01-01T23:59:59.000Z

    Lithium-ion conducting solid electrolytes hold the promise for enabling high-energy battery chemistries and circumventing safety issues of conventional lithium batteries1-3. Achieving the combination of high ionic conductivity and broad electrochemical window in solid electrolytes is a grand challenge for the synthesis of battery materials. Herein we show an enhancement of room-temperature lithium-ion conductivity of 3 orders of magnitude by creating nanostructured Li3PS4. This material has a wide (5V) electrochemical window and superior chemical stability against lithium metal. The nanoporous structure of Li3PS4 reconciles two vital effects that enhance ionic conductivity: (1) The reduced dimension to nanometer-sized framework stabilizes the high conduction beta phase that occurs at elevated temperatures1,4; and (2) The high surface-to-bulk ratio of nanoporous -Li3PS4 promotes surface conduction5,6. Manipulating the ionic conductivity of solid electrolytes has far-reaching implications for materials design and synthesis in a broad range of applications such as batteries, fuel-cells, sensors, photovoltaic systems, and so forth3,7.

  8. Revisit Carbon/Sulfur Composite for Li-S Batteries

    SciTech Connect (OSTI)

    Zheng, Jianming; Gu, Meng; Wagner, Michael J.; Hays, Kevin; Li, Xiaohong S.; Zuo, Pengjian; Wang, Chong M.; Zhang, Jiguang; Liu, Jun; Xiao, Jie

    2013-07-23T23:59:59.000Z

    To correlate the carbon properties e.g. surface area and porous structure, with the electrochemical behaviors of carbon/sulfur (C/S) composite cathodes for lithium-sulfur (Li-S) batteries, four different carbon frameworks including Ketjen Black (KB, high surface area and porous), Graphene (high surface area and nonporous), Acetylene Black (AB, low surface area and nonporous) and Hollow Carbon Nano Sphere (HCNS, low surface area and porous) are employed to immobilize sulfur (80 wt.%). It has been revealed that high surface area of carbon improves the utilization rate of active sulfur and decreases the real current density during the electrochemical reactions. Accordingly, increased reversible capacities and reduced polarization are observed for high surface area carbon hosts such as KB/S and graphene/S composites. The porous structure of KB or HCNS matrix promotes the long-term cycling stability of C/S composites but only at relatively low rate (0.2 C). Once the current density increases, the pore effect completely disappears and all Li-S batteries show similar trend of capacity degradation regardless of the different carbon hosts used in the cathodes. The reason has been assigned to the formation of reduced amount of irreversible Li2S on the cathode as well as shortened time for polysulfides to transport towards lithium anode at elevated current densities. This work provides valuable information for predictive selection on carbon materials to construct C/S composite for practical applications from the electrochemical point of view.

  9. High Capacity Pouch-Type Li-air Batteries

    SciTech Connect (OSTI)

    Wang, Deyu; Xiao, Jie; Xu, Wu; Zhang, Jiguang

    2010-05-05T23:59:59.000Z

    The pouch-type Li-air batteries operated in ambient condition are reported in this work. The battery used a heat sealable plastic membrane as package material, O2¬ diffusion membrane and moisture barrier. The large variation in internal resistance of the batteries is minimized by a modified separator which can bind the cell stack together. The cells using the modified separators show improved and repeatable discharge performances. It is also found that addition of about 20% of 1,2-dimethoxyethane (DME) in PC:EC (1:1) based electrolyte solvent improves can improve the wetability of carbon electrode and the discharge capacities of Li-air batteries, but further increase in DME amount lead to a decreased capacity due to increase electrolyte loss during discharge process. The pouch-type Li-air batteries with the modified separator and optimized electrolyte has demonstrated a specific capacity of 2711 mAh g-1 based on carbon and a specific energy of 344 Wh kg-1 based on the complete batteries including package.

  10. Asymptotic normalization coefficients for B-8 -> Be-7+p from a study of Li-8 -> Li-7+n

    E-Print Network [OSTI]

    Trache, L.; Azhari, A.; Carstoiu, F.; Clark, HL; Gagliardi, Carl A.; Lui, YW; Mukhamedzhanov, AM; Tang, X.; Timofeyuk, N.; Tribble, Robert E.

    2003-01-01T23:59:59.000Z

    nuclei, and charge symmetry implies that the spectroscopic amplitudes for the proton single particle orbitals entering the 8B wave 0556-2813/2003/67~6!/062801~5!/$20.00 67 062801- B\\7Be?p from a study of 8Li\\7Li?n ,1 Y.-W. Lui,1 A. M. Mukhamedzhanov.../Oxford University Press, New York, 1983!. @29# L. Trache, A. Azhari, H.L. Clark, C.A. Gagliardi, Y.-W. Lui, A.M. Mukhamedzhanov, R.E. Tribble, and F. Carstoiu, Phys. Rev. C 61, 024612 ~2000!. @30# M. Rhoades-Brown, M.H. Macfarlane, and S.C. Pieper, Phys. Rev. C...

  11. Crystal structure and chemical bonding of novel Li-containing polar intermetallic compound La{sub 11}Li{sub 12}Ge{sub 16}

    SciTech Connect (OSTI)

    Jung, Yaho; Nam, Gnu; Jeon, Jieun; Kim, Youngjo [Department of Chemistry, Chungbuk National University, Cheongju, 410 Seungbong-ro Heungduk-gu Chungbuk 361-763 (Korea, Republic of)] [Department of Chemistry, Chungbuk National University, Cheongju, 410 Seungbong-ro Heungduk-gu Chungbuk 361-763 (Korea, Republic of); You, Tae-Soo, E-mail: tsyou@chungbuk.ac.kr [Department of Chemistry, Chungbuk National University, Cheongju, 410 Seungbong-ro Heungduk-gu Chungbuk 361-763 (Korea, Republic of)] [Department of Chemistry, Chungbuk National University, Cheongju, 410 Seungbong-ro Heungduk-gu Chungbuk 361-763 (Korea, Republic of)

    2012-12-15T23:59:59.000Z

    A novel Li-containing polar intermetallic compound La{sub 11}Li{sub 12}Ge{sub 16} has been synthesized using the high-temperature reaction method and characterized by both powder and single-crystal X-ray diffractions. The title compound crystallized in the orthorhombic crystal system (space group Immm, Z=2, Pearson symbol oI78) with fifteen crystallographically unique atomic positions in the asymmetric unit, and the lattice parameters are refined as a=4.5244(4) A, b=6.9932(6) A, and c=53.043(5) A. The complex crystal structure of the title compound can be described as a 2:1 intergrowth of two closely related compounds: La{sub 2}Li{sub 2}Ge{sub 3} (Ce{sub 2}Li{sub 2}Ge{sub 3}-type) and La{sub 3}Li{sub 4}Ge{sub 4} (Zr{sub 3}Cu{sub 4}Si{sub 4}-type) acting like 'building-blocks' along the c-axis. Six La sites are categorized into three distinct types based on the local coordination environment showing the coordination numbers of 12-14. Three unique Li sites are placed in the centers of local tetrahedra formed by four Ge atoms which eventually construct Ge{sub 2} dimers or 1-dimensional cis-/trans-Ge chains. Theoretical investigations using the tight-binding linear muffin-tin orbital (LMTO) method provide rationales for an improved structural stability and for unique local coordination geometries established by anionic elements including [LiGe{sub 4}] tetrahedra, cis-/trans-Ge chain and Ge{sub 2} dimers. - Graphical abstract: Reported is a novel ternary Li-containing polar intermetallic compound La{sub 11}Li{sub 12}Ge{sub 16}. The complex crystal structure can be viewed as a simple combination of two closely related known compounds acting as 'building-blocks', La{sub 2}Li{sub 2}G{sub 3} and La{sub 3}Li{sub 4}Ge{sub 4}, in a 2:1 stoichiometric ratio. Highlights: Black-Right-Pointing-Pointer A novel Li-containing polar intermetallic compound La{sub 11}Li{sub 12}Ge{sub 16} was synthesized. Black-Right-Pointing-Pointer The complex crystal structure was easily explained as a combination of two known compounds. Black-Right-Pointing-Pointer Theoretical calculations indicated that the Fermi level was located near the pseudogap.

  12. Facile synthesis of nanostructured vanadium oxide as cathode materials for efficient Li-ion batteries

    E-Print Network [OSTI]

    Cao, Guozhong

    -ion batteries Yanyi Liu,a Evan Uchaker,a Nan Zhou,ab Jiangang Li,ac Qifeng Zhanga and Guozhong Cao*a Received 23 and VO2 (B) nanorods were tested as active cathode materials for Li-ion batteries. The V2O5 sheet for efficient Li-ion batteries. Introduction The expansion and demands for energy use in the past several

  13. IV. -PHOTOMAGNETISM AND CONDUCT I W r PHOTOMAGNETIC EFFECT IN A Li-Mn FERRITE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    IV. - PHOTOMAGNETISM AND CONDUCT I W r PHOTOMAGNETIC EFFECT IN A Li-Mn FERRITE P. BERNSTEIN and T'effet photomagnCtique dans le ferrite Fez,I oLi0.45Mn0.4504 au moyen de la variation de la perm investigated in a Fez.loLi0.45Mn0.4504ferrite by looking at the variations of the permeability under light

  14. Representation of the Solar Capacity Value in the ReEDS Capacity Expansion Model: Preprint

    SciTech Connect (OSTI)

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-08-01T23:59:59.000Z

    An important emerging issue is the estimation of renewables' contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to resource variability. Reliability-based methods, particularly, effective load-carrying capacity (ELCC), are considered to be the most robust techniques for addressing this resource variability. The Regional Energy Deployment System (ReEDS) capacity expansion model and other long-term electricity capacity planning models require an approach to estimating CV for generalized PV and system configurations with low computational and data requirements. In this paper we validate treatment of solar photovoltaic (PV) capacity value by ReEDS capacity expansion model by comparing model results to literature for a range of energy penetration levels. Results from the ReEDS model are found to compare well with both comparisons--despite not being resolved at an hourly scale.

  15. Thermal Instability of Olivine-Type LiMnP04 Cathodes

    E-Print Network [OSTI]

    Chen, Guoying

    2010-01-01T23:59:59.000Z

    lithium-ion battery electrolyte is also evaluated, and its impact on the safety of high energy phosphate Li-ion batteries

  16. Chemical and Electrochemical Lithiation of LiVOPO4 Cathodes for Lithium-ion Batteries

    SciTech Connect (OSTI)

    Harrison, Katharine L [University of Texas at Austin; Bridges, Craig A [ORNL; Segre, C [Illinois Institute of Technology; VernadoJr, C Daniel [University of Texas at Austin; Applestone, Danielle [University of Texas at Austin; Bielawski, Christopher W [University of Texas at Austin; Paranthaman, Mariappan Parans [ORNL; Manthiram, Arumugam [University of Texas at Austin

    2014-01-01T23:59:59.000Z

    The theoretical capacity of LiVOPO4 could be increased from 159 to 318 mAh/g with the insertion of a second Li+ ion into the lattice to form Li2VOPO4, significantly enhancing the energy density of lithium-ion batteries. The changes accompanying the second Li+ insertion into -LiVOPO4 and -LiVOPO4 are presented here at various degrees of lithiation, employing both electrochemical and chemical lithiation. Inductively coupled plasma, X-ray absorption spectroscopy, and Fourier transform spectroscopy measurements indicate that a composition of Li2VOPO4 could be realized with an oxidation state of V3+ by the chemical lithiation process. The accompanying structural changes are evidenced by X-ray and neutron powder diffraction. Spectroscopic and diffraction data collected with the chemically lithiated samples as well as diffraction data on the electrochemically lithiated samples reveal that significant amount of lithium can be inserted into -LiVOPO4 before a more dramatic structural change occurs. In contrast, lithiation of -LiVOPO4 is more consistent with the formation of a two-phase mixture throughout most of the lithiation range. The phases observed with the ambient-temperature lithiation processes presented here are significantly different from those reported in the literature.

  17. Electrochemical performance of Sol-Gel synthesized LiFePO4 in lithium batteries

    E-Print Network [OSTI]

    Hu, Yaoqin; Doeff, Marca M.; Kostecki, Robert; Finones, Rita

    2003-01-01T23:59:59.000Z

    LiFePO 4 in Lithium Batteries Yaoqin Hu,* Marca M. Doeff,*material in lithium ion batteries based on environmental and

  18. Structural Analysis of Southern Dixie Valley using LiDAR and...

    Open Energy Info (EERE)

    Structural Analysis of Southern Dixie Valley using LiDAR and Low-Sun-Angle Aerial Photography, NAS Fallon Geothermal Exploration Project, Dixie Valley, Nevada Jump to: navigation,...

  19. Li+ alumino-silicate ion source development for the Neutralized Drift Compression Experiment (NDCX)

    E-Print Network [OSTI]

    Roy, Prabir K.

    2010-01-01T23:59:59.000Z

    Li + alumino-silicate ion source development for theresults on lithium alumino-silicate ion source developmentfor a lithium alumino-silicate source is determined by the

  20. Thermal Abuse Modeling of Li-Ion Cells and Propagation in Modules (Presentation)

    SciTech Connect (OSTI)

    Kim, G.-H.; Pesaran, A.; Smith, K.

    2008-05-01T23:59:59.000Z

    The objectives of this paper are: (1) continue to explore thermal abuse behaviors of Li-ion cells and modules that are affected by local conditions of heat and materials; (2) use the 3D Li-ion battery thermal abuse 'reaction' model developed for cells to explore the impact of the location of internal short, its heating rate, and thermal properties of the cell; (3) continue to understand the mechanisms and interactions between heat transfer and chemical reactions during thermal runaway for Li-ion cells and modules; and (4) explore the use of the developed methodology to support the design of abuse-tolerant Li-ion battery systems.

  1. Effect of conductive additives in LiFePO4 cathode for lithium-ion batteries

    E-Print Network [OSTI]

    Shim, J.; Guerfi, A.; Zaghib, K.; Striebel, K.A.

    2003-01-01T23:59:59.000Z

    Effect of Conductive Additives in LiFePO 4 Cathode forcapacity on conductive additive content and specificthe amount of conductive additive increases. The addition of

  2. Investigation of the Rechargeability of Li-O2 Batteries in Non-aqueous Electrolyte

    SciTech Connect (OSTI)

    Xiao, Jie; Hu, Jian Z.; Wang, Deyu; Hu, Dehong; Xu, Wu; Graff, Gordon L.; Nie, Zimin; Liu, Jun; Zhang, Jiguang

    2011-07-01T23:59:59.000Z

    In order to understand the nature of the limited cycle life and poor energy efficiency associated with the secondary Li-O¬2 batteries the discharge products of primary Li-O2 cells at different depth of discharge (DOD) are systematically analyzed in this work. It is revealed that if discharged to 2.0 V a small amount of Li2O2 coexist with Li2CO3 and RO-(C=O)-OLi) in alkyl carbonate-based electrolyte. Further discharging the air electrodes to below 2.0 V the amount of Li2CO3 and LiRCO3 increases significantly due to the severe electrolyte decomposition. There is no Li2O detected in this alkyl carbonate electrolyte regardless of DOD. It is also found that the alkyl carbonate based electrolyte begins to decompose at 4.0 V during charging under the combined influences from the high surface area carbon, the nickel metal current collector and the oxygen atmosphere. Accordingly the impedance of the Li-O2 cell continues to increase after each discharge and recharge process indicating a repeated plating of insoluble lithium salts on the carbon surface. Therefore the whole carbon electrode becomes completely insulated only after a few cycles and loses the function of providing active tri-phase regions for the Li-oxygen batteries.

  3. Analysis of Heat Dissipation in Li-Ion Cells & Modules for Modeling of Thermal Runaway (Presentation)

    SciTech Connect (OSTI)

    Kim, G.-H.; Pesaran, A.

    2007-05-15T23:59:59.000Z

    The objectives of this study are: (1) To develop 3D Li-Ion battery thermal abuse ''reaction'' models for cell and module analysis; (2) To understand the mechanisms and interactions between heat transfer and chemical reactions during thermal runaway for Li-Ion cells and modules; (3) To develop a tool and methodology to support the design of abuse-tolerant Li-Ion battery systems for PHEVs/HEVs; and (4) To help battery developers accelerate delivery of abuse-tolerant Li-Ion battery systems in support of the FreedomCAR's Energy Storage Program.

  4. On 7Li Enrichment by Low Mass Metal Poor Red Giant Branch Stars

    E-Print Network [OSTI]

    Ramiro de la Reza; Licio da Silva; Natalia A. Drake; Marco A. Terra

    2000-04-25T23:59:59.000Z

    First-ascent red giants with strong and very strong Li lines have just been discovered in globular clusters. Using the stellar internal prompt 7Li enrichment - mass loss scenario, we explore the possibility of 7Li enrichment in the interstellar matter of the globular cluster M3 produced by these Li-rich giants. We found that enrichment as large as 70% or more compared to the initial 7Li content of M3 can be obtained during the entire life of this cluster. However, due to the several crossings of M3 into the Galactic plane, the new 7Li will be very probably removed by ram pressure into the disk. Globular clusters appear then as possible new sources of 7Li in the galactic disk. It is also suggested that the known Na/Al variations in stars of globular clusters could be somehow related to the 7Li variations and that the cool bottom mixing mechanism acting in the case of 7Li could also play a role in the case of Na and Al surface enrichments.

  5. High-energy break-up of 6Li as a tool to study the Big-Bang nucleosynthesis reaction 2H(alpha,gamma)6Li

    E-Print Network [OSTI]

    F. Hammache; M. Heil; S. Typel; D. Galaviz; K. Sümmerer; A. Coc; F. Uhlig; F. Attallah; M. Caamano; D. Cortina; H. Geissel; M. Hellström; N. Iwasa; J. Kiener; P. Koczon; B. Kohlmeyer; P. Mohr; E. Schwab; K. Schwarz; F. Schümann; P. Senger; O. Sorlin; V. Tatischeff; J. P. Thibaud; E. Vangioni; A. Wagner; W. Walus

    2010-11-29T23:59:59.000Z

    The recently claimed observations of non-negligible amounts of 6Li in old halo stars have renewed interest in the Big-Bang Nucleosynthesis (BBN) of 6Li. One important ingredient in the predicted BBN abundance of 6Li is the low-energy 2H(alpha,gamma)6Li cross section. Up to now, the only available experimental result for this cross section showed an almost constant astrophysical S-factor below 400 keV, contrary to theoretical expectations. We report on a new measurement of the 2H(alpha,gamma)6Li reaction using the break-up of 6Li at 150 A MeV. Even though we cannot separate experimentally the Coulomb contribution from the nuclear one, we find clear evidence for Coulomb-nuclear interference by analyzing the scattering-angular distributions. This is in-line with our theoretical description which indicates a drop of the S_24-factor at low energies as predicted also by most other models. Consequently, we find even lower upper limits for the calculated primordial 6Li abundance than before.

  6. Radiation damage by light- and heavy-ion bombardment of single-crystal LiNbO?

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Huang, Hsu-Cheng; Zhang, Lihua; Malladi, Girish; Dadap, Jerry I.; Manandhar, Sandeep; Kisslinger, Kim; Vemuri, Rama Sesha R.; Shutthanandan, Vaithiyalingam; Bakhru, Hassaram; Osgood, Jr., Richard M.

    2015-01-01T23:59:59.000Z

    In this work, a battery of analytical methods including in situ RBS/C, confocal micro-Raman, TEM/STEM, EDS, AFM, and optical microscopy were used to provide a comparative investigation of light- and heavy-ion radiation damage in single-crystal LiNbO?. High (~MeV) and low (~100s keV) ion energies, corresponding to different stopping power mechanisms, were used and their associated damage events were observed. In addition, sequential irradiation of both ion species was also performed and their cumulative depth-dependent damage was determined. It was found that the contribution from electronic stopping by high-energy heavy ions gave rise to a lower critical fluence for damage formationmore »than for the case of low-energy irradiation. Such energy-dependent critical fluence of heavy-ion irradiation is two to three orders of magnitude smaller than that for the case of light-ion damage. In addition, materials amorphization and collision cascades were seen for heavy-ion irradiation, while for light ion, crystallinity remained at the highest fluence used in the experiment. The irradiation-induced damage is characterized by the formation of defect clusters, elastic strain, surface deformation, as well as change in elemental composition. In particular, the presence of nanometric-scale damage pockets results in increased RBS/C backscattered signal and the appearance of normally forbidden Raman phonon modes. The location of the highest density of damage is in good agreement with SRIM calculations. (author)« less

  7. Ed Westcott: Legacy in Black and White | Y-12 National Security Complex

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power AdministrationField Campaign:INEA :Work4/11ComputationalEd Westcott: Legacy in ... Ed

  8. Investigation on the Charging Process of Li2O2-Based Air Electrodes in Li-O2 Batteries with Organic Carbonate Electrolytes

    SciTech Connect (OSTI)

    Xu, Wu; Viswanathan, Vilayanur V.; Wang, Deyu; Towne, Silas A.; Xiao, Jie; Nie, Zimin; Hu, Dehong; Zhang, Jiguang

    2011-04-15T23:59:59.000Z

    The charge processes of Li-O2 batteries were investigated by analyzing the gas evolution by in situ gas chromatography-mass spectroscopy (GC/MS) technique. The mixture of Li2O2/Fe3O4/Super P carbon/polyvinylidene fluoride (PVDF) was used as the starting air electrode material and 1M LiTFSI in carbonate-based solvents was used as electrolyte. It was found that Li2O2 is reactive to 1-methyl-2-pyrrolidinone and PVDF binder used in the electrode preparation. During the 1st charge (up to 4.6 V), O2 was the main component in the gases released. The amount of O2 measured by GC/MS was consistent with the amount of Li2O2 decomposed in the electrochemical process as measured by the charge capacity, indicative of the good chargeability of Li2O2. However, after the cell was discharged to 2.0 V in O2 atmosphere and re-charged to ~ 4.6 V in the second cycle, CO2 was dominant in the released gases. Further analysis of the discharged air electrode by X-ray diffraction and Fourier transform infrared spectroscopy indicated that lithium-containing carbonate species (lithium alkyl carbonate and/or Li2CO3) were the main reaction products. Therefore, compatible electrolyte and electrodes as well as the electrode preparation procedures need to be developed for long term operation of rechargeable Li-O2 or Li-air batteries.

  9. Comparison of Overcharge Behavior of AlPO4-Coated LiCoO2 and LiNi0.8Co0.1Mn0.1O2 Cathode Materials in Li-Ion Cells

    E-Print Network [OSTI]

    Cho, Jaephil

    , and Research Center for Energy Conversion and Storage, Seoul National University, Seoul, Korea The overcharge in Li-Ion Cells Jaephil Cho,a, *,z Hyemin Kim,b and Byungwoo Parkb, * a Department of Applied Chemistry

  10. V.S. Sunderam et al. (Eds.): ICCS 2005, LNCS 3516, pp. 275 278, 2005. Springer-Verlag Berlin Heidelberg 2005

    E-Print Network [OSTI]

    (Event Brokering System): Server Internet Cloud ES ES EBS ES/ ED ES/ ED Radio tower Cellular W ireless LA; cdelay(,T), cost of delaying publish; s(n), effect of sharing among n subscribers; tps, time delay

  11. Optical-Model Parameters for the C-12(li-7,li-7)c-12 Reaction at 63 and 78.7 Mev

    E-Print Network [OSTI]

    Zeller, A. F.; Lui, YW; Tribble, Robert E.; Tanner, D. M.

    1980-01-01T23:59:59.000Z

    PHYSICAL REVIE% C VOLUME 22, NUMBER 4 OCTOBER 1980 Optical model parameters for the "C('Li,'Li)"C reaction at 63 and 78.7 MeV A. F. Zeller, *Y. -W. Lui, R. E. Tribble, and D. M. Tanner Cyclot'ron Institute, Texas Ac%M University, College Station... extracted from I i inelastic scattering. 1538 ZELLER, LUI, TRIBBLE, AND TANNER 22 IV. CONCLUSION The present analysis of the 'Li scattering on "C shows that a single potential set does not ap- pear to describe the data in the energy range from 48 to 78...

  12. Determination of the spherically symmetric potential components for Li sup + --N sub 2 and Li sup + --CO from total cross section measurements (USA)

    SciTech Connect (OSTI)

    Gislason, E.A.; Polak-Dingels, P.; Rajan, M.S. (Department of Chemistry, University of Illinois at Chicago, Box 4348, Chicago, IL (USA))

    1990-08-15T23:59:59.000Z

    Total cross sections have been measured for Li{sup +} ions scattered by N{sub 2} and CO in the range {ital E}{Theta}{sub {ital R}}=5--1000 eV deg. Here {ital E} is the lab energy of the Li{sup +} beam, and {Theta}{sub {ital R}} is the resolution angle of the apparatus. From the data the spherically symmetric parts of the intermolecular potentials have been determined over a wide range of Li{sup +}-molecule distances including the attractive well region. The results are compared with other theoretical and experimental work on these systems.

  13. Silicon Based Anodes for Li-Ion Batteries

    SciTech Connect (OSTI)

    Zhang, Jiguang; Wang, Wei; Xiao, Jie; Xu, Wu; Graff, Gordon L.; Yang, Zhenguo; Choi, Daiwon; Li, Xiaolin; Wang, Deyu; Liu, Jun

    2012-06-15T23:59:59.000Z

    Silicon is environmentally benign and ubiquitous. Because of its high specific capacity, it is considered one of the most promising candidates to replace the conventional graphite negative electrode used in today's Li ion batteries. Silicon has a theoretical specific capacity of nearly 4200 mAh/g (Li21Si5), which is 10 times larger than the specific capacity of graphite (LiC6, 372 mAh/g). However, the high capacity of silicon is associated with huge volume changes (more than 300 percent) when alloyed with lithium, which can cause severe cracking and pulverization of the electrode and lead to significant capacity loss. Significant scientific research has been conducted to circumvent the deterioration of silicon based anode materials during cycling. Various strategies, such as reduction of particle size, generation of active/inactive composites, fabrication of silicon based thin films, use of alternative binders, and the synthesis of 1-D silicon nanostructures have been implemented by a number of research groups. Fundamental mechanistic research has also been performed to better understand the electrochemical lithiation and delithiation process during cycling in terms of crystal structure, phase transitions, morphological changes, and reaction kinetics. Although efforts to date have not attained a commercially viable Si anode, further development is expected to produce anodes with three to five times the capacity of graphite. In this chapter, an overview of research on silicon based anodes used for lithium-ion battery applications will be presented. The overview covers electrochemical alloying of the silicon with lithium, mechanisms responsible for capacity fade, and methodologies adapted to overcome capacity degradation observed during cycling. The recent development of silicon nanowires and nanoparticles with significantly improved electrochemical performance will also be discussed relative to the mechanistic understanding. Finally, future directions on the development of silicon based anodes will be considered.

  14. Agostinelli, S. (2008). Six questions aux approches franaises des didactiques scientifiques appliques au e-learning. In, S. Agostinelli & M. Ranieri, (Eds.) The scientific didactical approaches

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    appliquées au e-learning. In, S. Agostinelli & M. Ranieri, (Eds.) The scientific didactical approaches of e

  15. Phase transitions in the adsorption system Li/Mo(112)

    E-Print Network [OSTI]

    Fedorus, A.; Kolthoff, D.; Koval, V.; Lyuksyutov, Igor F.; Naumovets, AG; Pfnur, H.

    2000-01-01T23:59:59.000Z

    limit can be quasi-one-dimensional. Such model systems are formed upon submonolayer adsorption on surfaces with strongly an- PRB 620163-1829/2000/62~4!/2852~10!/$15.00 n system Li?Mo?112? ,1,3 A. G. Naumovets,1 and H. Pfnu?r2,* , Prospect Nauki 46... W/Re thermocouple and was con- trolled by a computerized feedback circuit with a resolution of 0.01 K. The source of lithium was constructed and outgassed as PRB 62 PHASE TRANSITIONS IN TH described in Ref. 6. The LEED patterns have been taken...

  16. LiWall Fusion - The New Concept of Magnetic Fusion

    SciTech Connect (OSTI)

    L.E. Zakharov

    2011-01-12T23:59:59.000Z

    Utilization of the outstanding abilities of a liquid lithium layer in pumping hydrogen isotopes leads to a new approach to magnetic fusion, called the LiWall Fusion. It relies on innovative plasma regimes with low edge density and high temperature. The approach combines fueling the plasma by neutral injection beams with the best possible elimination of outside neutral gas sources, which cools down the plasma edge. Prevention of cooling the plasma edge suppresses the dominant, temperature gradient related turbulence in the core. Such an approach is much more suitable for controlled fusion than the present practice, relying on high heating power for compensating essentially unlimited turbulent energy losses.

  17. LiDAR (Laney, 2005) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to:Landowners and Wind EnergyIndiana:NewJump to: navigation,Oklahoma:LeyteLiDAR

  18. LiDAR (Lewicki & Oldenburg, 2005) | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere I Geothermal Pwer Plant Jump to:Landowners and Wind EnergyIndiana:NewJump to:Oldenburg, 2004) Jump to:LiDAR

  19. Li County Jiujiayi Hydropower Development Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are being directedAnnual SiteofEvaluatingGroup |Jilin Zhongdiantou NewKoreaLaorLeopold Kostal GmbHLi County JiaxingLi

  20. Wei-li W Lee | Princeton Plasma Physics Lab

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsing Maps1DOETHEWeekly Reports 2014 Weekly ReportWei-li W

  1. Investigation of Mechanical Activation on Li-N-H Systems Using 6Li Magic Angle Spinning Nuclear Magnetic Resonance at Ultra-High Field

    SciTech Connect (OSTI)

    Hu, Jian Zhi; Kwak, Ja Hun; Yang, Zhenguo; Osborn, William; Markmaitree, Tippawan; Shaw, Leonard D.

    2008-07-15T23:59:59.000Z

    Abstract The significantly enhanced spectral resolution in the 6Li MAS NMR spectra of Li-N-H systems at ultra-high field of 21.1 tesla is exploited, for the first time, to study the detailed electronic and chemical environmental changes associated with mechanical activation of Li-N-H system using high energy balling milling. Complementary to ultra-high field studies, the hydrogen discharge dynamics are investigated using variable temperature in situ 1H MAS NMR at 7.05 tesla field. The significantly enhanced spectral resolution using ultra-high filed of 21.1 tesla was demonstrated along with several major findings related to mechanical activation, including the upfield shift of the resonances in 6Li MAS spectra induced by ball milling, more efficient mechanical activation with ball milling at liquid nitrogen temperature than with ball milling at room temperature, and greatly enhanced hydrogen discharge exhibited by the liquid nitrogen ball milled samples.

  2. Lattice Mn3+ Behaviors in Li4Ti5O12/LiNi0.5Mn1.5O4 Full Cells

    SciTech Connect (OSTI)

    Zheng, Jianming; Xiao, Jie; Nie, Zimin; Zhang, Jiguang

    2013-05-28T23:59:59.000Z

    High voltage spinels LiNi0.5Mn1.5O4 (LNMO) with different contents of residual Mn3+ ions have been evaluated in full cells using Li4Ti5O12 (LTO) as standard anode. Greatly improved cycling stability has been observed for all spinels in LTO-limited full cell, compared with those in LNMO-limited ones, while the underlying mechanisms are quite different. It has been discovered that the participation of active Mn3+ in the extended cycling and thus its observable contribution to Li+ diffusion kinetics depend on the limiting electrode and the sufficiency of Li+ ions. Potential Mn dissolution has also been discussed to identify the key factors that need to be considered to construct full cells employing high voltage spinel as the cathode.

  3. BIBLIOGRAPHY Abramowitz, M. and Stegun, I.A., Handbook of Mathematical Functions, 10th ed,

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    352 BIBLIOGRAPHY · Abramowitz, M. and Stegun, I.A., Handbook of Mathematical Functions, 10th ed, New York:Dover, 1972. · Akivis, M.A., Goldberg, V.V., An Introduction to Linear Algebra and Tensors. · Goodbody, A.M., Cartesian Tensors, Chichester, England:Ellis Horwood Ltd, 1982. · Hay, G.E., Vector

  4. BIBLIOGRAPHY . Abramowitz, M. and Stegun, I.A., Handbook of Mathematical Functions, 10th ed,

    E-Print Network [OSTI]

    California at Santa Cruz, University of

    352 BIBLIOGRAPHY . Abramowitz, M. and Stegun, I.A., Handbook of Mathematical Functions, 10th ed, New York:Dover, 1972. . Akivis, M.A., Goldberg, V.V., An Introduction to Linear Algebra and Tensors, A.M., Cartesian Tensors, Chichester, England:Ellis Horwood Ltd, 1982. . Hay, G.E., Vector and Tensor

  5. Uni ed Notation for Data Assimilation: Operational, Sequential and Variational 1

    E-Print Network [OSTI]

    Ide, Kayo

    . Introduction and motivation Model-based assimilation of observations, or data assimilation for short, has substantial progress in the practical implementation of advanced data-assimilation methods, based on bothUni ed Notation for Data Assimilation: Operational, Sequential and Variational 1 By K. Ide2

  6. REGISTRATION FORM -2013 JEFF BREDIN MEMORIAL CO-ED VOLLEYBALL TOURNAMENT TEAM NAME: TEAM CONTACT

    E-Print Network [OSTI]

    Brownstone, Rob

    REGISTRATION FORM - 2013 JEFF BREDIN MEMORIAL CO-ED VOLLEYBALL TOURNAMENT TEAM NAME: TEAM CONTACT Division ( ) High School Division SEEDING INFORMATION: ( ) Strong Team - should finish in top 25% of teams entered in division ( ) Average Team ( ) Developing Team Sunday, June 2, 2013 The Jeff Bredin Memorial Co

  7. REMARQUES SUR LE MMOIRE DE MM. NAGAOKA ET HONDA; Par CH.-ED. GUILLAUME.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    621 REMARQUES SUR LE MÉMOIRE DE MM. NAGAOKA ET HONDA; Par CH.-ED. GUILLAUME. 11 est facile de voir que le plissement des courbes d'aimantation et d'allongement constaté par MM. Nagaoka et Honda et Honda indique un point singulier des alliages, ou s'il s'agit d'un fait fortuit. J'ajou- terai que

  8. Invited Presentation, EdMedia '94 Vancouver, Canada page 1 Issues and Obstacles with Multimedia Authoring

    E-Print Network [OSTI]

    Invited Presentation, EdMedia '94 Vancouver, Canada page 1 Issues and Obstacles with Multimedia, multimedia authoring involves making hard choices, forecasting technological evolution and adapting of the common threads shared by three dissimilar cases of multimedia authoring which we have experimented with

  9. Beta-expansions for cubic Pisot numbers Fr ed erique Bassino

    E-Print Network [OSTI]

    Bassino, Frédérique

    Beta-expansions for cubic Pisot numbers Fr#19;ed#19;erique Bassino I.G.M., Universit#19;e de Marne of fa 2 N j a beta-shift. This dynamical system is characterized by the beta a simple beta-number. We #12;rst compute the beta-expansion of 1 for any cubic Pisot number. Next we show

  10. Molecules in Space & Laboratory, Paris, 2007 J.L. Lemaire & F. Combes (eds)

    E-Print Network [OSTI]

    Millar, Tom

    , and Tdust = 120K. 100K, only water, whose binding energy is high, accretes onto the grains. This waterMolecules in Space & Laboratory, Paris, 2007 J.L. Lemaire & F. Combes (eds) CHEMICAL MODELS OF HOT rates on gas temperature and of deple- tion rates on dust temperature. Physical properties

  11. Wavelet Analysis and Applications Tao Qian, Mang I. Vai and Xu Yuesheng, Eds.

    E-Print Network [OSTI]

    Abry, Patrice

    Wavelet Analysis and Applications Tao Qian, Mang I. Vai and Xu Yuesheng, Eds. Applied and Numerical Harmonic Analysis, 219­264 c 2006 Birkh¨auser Verlag Basel/Switzerland Wavelet Leaders in Multifractal multifractal formalisms based on wavelet coefficients are compared from both mathematical and numerical points

  12. The Allied Health Faculty Organization invited Representative Ed Bryant (7th Congressional

    E-Print Network [OSTI]

    Cui, Yan

    The Allied Health Faculty Organization invited Representative Ed Bryant (7th Congressional District) to visit the University and discuss such topics as health and education. Representative Bryant is a member Commerce Committee Prescription Drug Task Force. Prior to his service in the House, Representative Bryant

  13. The coronal heating mechanism as identi ed by full-Sun visualizations

    E-Print Network [OSTI]

    Schrijver, Karel

    The coronal heating mechanism as identi#12;ed by full-Sun visualizations Carolus J. Schrijver, Anne W. Sandman, Markus J. Aschwanden and Marc L. DeRosa Lockheed Martin Advanced Technology Center (ADBS of the heating of the corona of the Sun by simulating, for the #12;rst time, the appearance of the entire solar

  14. measurements. We argue that SML is initiat-ed by modes at these frequencies through the

    E-Print Network [OSTI]

    Falvo, Michael

    . Lett. 62, 1041 (1989). 8. M. Segev, I. Grave', A. Yariv, Appl. Phys. Lett. 61, 2403 (1992). 9. F Series (Springer-Verlag, Berlin, 1993). 2. T. Elsaesser, J. G. Fujimoto, D. A. Wiersma, W. Zinth, Eds. Photonics News 10, 31 (1999). 7. M. M. Fejer, S. J. B. Yoo, R. L. Byer, A. Harwit, J. S. Harris, Phys. Rev

  15. 7. Low temperature cracking in HMA Pavement Cracking Al-Qadi, Scarpas & Loizos (eds)

    E-Print Network [OSTI]

    Paulino, Glaucio H.

    7. Low temperature cracking in HMA 367 #12;#12;Pavement Cracking ­ Al-Qadi, Scarpas & Loizos (eds, Storrs, Connecticut, USA ABSTRACT: Low temperature cracking remains one of the major pavement distresses in asphalt concrete pavements in cold regions. An integrated laboratory testing, field performance data

  16. Water Conservation in the Home Janie L. Harris, M.Ed., CRS

    E-Print Network [OSTI]

    Water Conservation in the Home Janie L. Harris, M.Ed., CRS Extension Housing and Environment't Let the Faucet Run Dry Water Conservation in the Home Page 1Family and Consumer Sciences · Texas A&M AgriLife Extension Service A typical family uses 60­80 gallons of water per person per day. That's 240

  17. Savage et al. (eds.), Nanotechnology Applications for Clean Water, 561582, 2009 William Andrew Inc.

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    561 Savage et al. (eds.), Nanotechnology Applications for Clean Water, 561­582, © 2009 William, energy, and toxicity intensive aspects of the application, and provides a basis for improvement. To date are quantified and a particular application, photovoltaic solar panels, is examined. #12;562 Societal Issues 37

  18. An Analysis of Mn-Zn Ferrite Microstructure by Impedance Spectroscopy, STEM and EDS Characterisations.

    E-Print Network [OSTI]

    Boyer, Edmond

    An Analysis of Mn-Zn Ferrite Microstructure by Impedance Spectroscopy, STEM and EDS.loyau@satie.ens-cachan.fr Abstract AC resistivity measurement results on Mn-Zn sintered ferrite were analyzed in the 0.1-500 MHz of the main limitations in frequency increase is the energy dissipations by losses in ferrites that produce

  19. ED-WAVE: an Educational Software for Training on Wastewater Technologies

    E-Print Network [OSTI]

    Gutierrez, Diego

    in the sustainability book. Moreover, in develop- ing countries of South-East Asia great issues of water shortage, water database and case base reasoning in the field of wastewater treatment and water reclamation. ED-WAVE aims also to provide a sustainable platform for ongoing learning on technologies improving water quality

  20. Modeling Sensorineural Hearing Loss, W. Jesteadt (Ed), Lawrence Erlbaum Associates, February 1997

    E-Print Network [OSTI]

    Jenison, Rick L.

    1 Modeling Sensorineural Hearing Loss, W. Jesteadt (Ed), Lawrence Erlbaum Associates, February 1997 University of Wisconsin, Department of Psychology Madison, WI 53706 Running Head: Model of Cortical the conse- quences of sensorineural hearing loss. Robertson and Irvine (1989) have demonstrated reorganiza

  1. References and Notes 1. W. J. Bartz, Ed., Engines and Automotive Lubrication

    E-Print Network [OSTI]

    Shapiro, Nikolai

    References and Notes 1. W. J. Bartz, Ed., Engines and Automotive Lubrication (Marcel Dekker, New formulations. 13. The replacement of steel by aluminum is motivated by efforts to reduce vehicle weight to adequately protect aluminum surfaces, automobile manufacturers have had to resort to engines com- posed

  2. Database Management Systems 3ed, R. Ramakrishnan and J. Gehrke 1 Database Management Systems

    E-Print Network [OSTI]

    Li, Yanjun "Lisa"

    What Is a DBMS? A database is a collection of data. Models real-world enterprise, e.g. university System (DBMS) is a software package designed to store and manage databases. #12;Database Management Systems 3ed, R. Ramakrishnan and J. Gehrke 3 Why we need DBMS Huge amount of data is available. Users need

  3. John W. Scott Health Sciences Library, 2010 Searching EBSCO Discovery Service (EDS) Interprofessional Education/Practice

    E-Print Network [OSTI]

    MacMillan, Andrew

    . Enter your secondary topic in the second box and click on Search. Join related/synonymous terms using OR in this database. 1. Once you have opened EDS, click on Advanced Search. 2. Enter the following in the top search to focus on, a geographical limit, etc), additional terms can be added in the third box. If more search

  4. Introduction to SCRIPT-ed Special Edition on Privacy and Technology 

    E-Print Network [OSTI]

    Edwards, Lilian

    2006-01-01T23:59:59.000Z

    Introduction to a special edition of SCRIPT-ed online journal focussing on the regulation of privacy, in light of new and changing technologies. The edition discusses privacy as a human right, or as a commodity, and presents articles from invited...

  5. CENTRAL AMERICA: GEOLOGY, RESOURCES AND HAZARDS; BUNDSCHUH & ALVARADO (EDS) 1 Petrology and geochemistry of lavas

    E-Print Network [OSTI]

    CENTRAL AMERICA: GEOLOGY, RESOURCES AND HAZARDS; BUNDSCHUH & ALVARADO (EDS) 1 Chapter 22 Petrology.1 INTRODUCTION Since the elegant summary of Central American geology by Weyl [1] in 1980, petrological the stratigraphic and petrologic knowledge base since Weyl's review in 1980. This chapter will first describe

  6. Modern Solar Facilities Advanced Solar Science, 18 F. Kneer, K. G. Puschmann, A. D. Wittmann (eds.)

    E-Print Network [OSTI]

    physics in the United States are periodically evaluated by panels of the National Research Council (ParkerModern Solar Facilities ­ Advanced Solar Science, 1­8 F. Kneer, K. G. Puschmann, A. D. Wittmann (eds.) c Universit¨atsverlag G¨ottingen 2007 Ground-Based Solar Facilities in the U.S.A. Carsten Denker

  7. Secret sharing schemes with three or four minimal quali ed subsets

    E-Print Network [OSTI]

    Secret sharing schemes with three or four minimal quali#12;ed subsets #3; Jaume Mart#19;#16;-Farr@mat.upc.es Abstract In this paper we study secret sharing schemes whose access structure has three or four minimal bounds on the optimal information rate. Keywords. Cryptography; secret sharing schemes; information rate

  8. A Bold and Fearless Rider: Ed Miller and the Paper Trail

    E-Print Network [OSTI]

    Stratton, John M.

    2002-11-01T23:59:59.000Z

    This article recounts and summarizes the various published reports that discuss the death of 18-year old Ed Miller on the Santa Fe Trail in present-day McPherson County, Kansas, in July, 1864. The author attempts to confirm the actual date of death...

  9. A review of "The Works of Thomas Traherne: Volume I." by Jan Ross ed.

    E-Print Network [OSTI]

    Jacob Blevins

    2006-01-01T23:59:59.000Z

    and admiration for its commitment to this ongoing project. Jan Ross, ed. The Works of Thomas Traherne: Volume I. Cambridge: D. S. Brewer. 2005. xxiv + 571 pp. + 5 illus. $145.00. Review by JACOB BLEVINS, MCNEESE STATE UNIVERSITY. Jan Ross has edited...

  10. The Senior University Ref. no. LiU-2010-00209

    E-Print Network [OSTI]

    Zhao, Yuxiao

    permeate all operations. LiU's long-term goals for the work environment are that LiU shall environment efforts is the joint cooperation agreement that the University signed with both the workers' and the student unions. ! ! The work environment efforts shall be a natural part of all daily operations. In order

  11. Development of First Principles Capacity Fade Model for Li-Ion Cells

    E-Print Network [OSTI]

    Popov, Branko N.

    into a lithium-ion battery model. The model explains the self-discharge process occurring in Li-ion cells processes in lithium-ion batteries may cause a number of undesirable effects leading to capacity loss.3 with the existing Li- ion intercalation model. Model Development The side reaction of general interest in lithium-ion

  12. LiFTinG: Lightweight Freerider-Tracking in Gossip Rachid Guerraoui

    E-Print Network [OSTI]

    Guerraoui, Rachid

    by simulations and PlanetLab experiments. In a 300-node system, where a stream of 674 kbps is broadcast, LiFTinGLiFTinG: Lightweight Freerider-Tracking in Gossip Rachid Guerraoui EPFL rachid.guerraoui@epfl.ch K IIT Guwahati swagatika@iitg.ernet.in Abstract This paper presents LiFTinG, the first protocol

  13. Fe3O4-LiMo3Se3 Nanoparticle Clusters as Superparamagnetic Nanocompasses

    E-Print Network [OSTI]

    Osterloh, Frank

    -iodopropionic acid treated LiMo3Se3 nanowire bundles with oleic acid-stabilized Fe3O4 nanoparticles of 2.8, 5Fe3O4-LiMo3Se3 Nanoparticle Clusters as Superparamagnetic Nanocompasses Frank E. Osterloh,*, Hiroki A scaleable chemical approach to functional nanoscale analogues of the magnetic compasses in magnetotactic

  14. LI ET AL. VOL. XXX ' NO. XX ' 000000 ' XXXX www.acsnano.org

    E-Print Network [OSTI]

    Zare, Richard N.

    LI ET AL. VOL. XXX ' NO. XX ' 000­000 ' XXXX www.acsnano.org A C XXXX American Chemical Society. PERSPECTIVE #12;LI ET AL. VOL. XXX ' NO. XX ' 000­000 ' XXXX www.acsnano.org B transmembrane potential

  15. Study on generating of thermal neutron scattering cross sections for LiH

    SciTech Connect (OSTI)

    Wang, L.; Jiang, X.; Zhao, Z.; Chen, L. [Northwest Institute of Nuclear Technology, Xi'an 710024 (China)

    2013-07-01T23:59:59.000Z

    LiH is designated as a promising moderator and shielding material because of its low density, high melting point and large fraction of H atoms. However, lack of the thermal neutron cross sections of LiH makes numerical calculation deviate from experimental data to some extent. As a result, it is necessary to study LiH thermal kernel effect. The phonon property of LiH has been investigated by first-principles calculations using the plane-wave pseudo potential method with CASTEP code. The scattering law and the thermal neutron scattering cross sections for Li and H have been generated using this distribution. The results have been compared with zirconium hydride data. The GASKET and NJOY/LEAPR codes have been used in the calculation of scattering law, whose results have been compared with the reference; the discrepancy mainly comes from phonon spectrums and its expansion. LEAPR had the capability to compute scattering through larger energy and momentum transfers than GASKET did. By studying LiH phonon spectrum and constructing the model of LiH thermal kernel and scattering matrix, the ACE format LiH thermal neutron cross sections for MCNP software could be made and used for reactor Neutronics calculation. (authors)

  16. Stochastic Simulation Model for the 3D Morphology of Composite Materials in Li-Ion Batteries

    E-Print Network [OSTI]

    Schmidt, Volker

    Stochastic Simulation Model for the 3D Morphology of Composite Materials in Li-Ion Batteries Ralf August 30, 2010 Abstract Battery technology plays an important role in energy storage. In particular, lithium­ ion (Li-ion) batteries are of great interest, because of their high capacity, long cycle life

  17. Electrolyte Stability Determines Scaling Limits for Solid-State 3D Li Ion Batteries

    E-Print Network [OSTI]

    Rubloff, Gary W.

    Electrolyte Stability Determines Scaling Limits for Solid-State 3D Li Ion Batteries Dmitry Ruzmetov, all-solid-state Li ion batteries (LIBs) with high specific capacity and small footprint are highly, into the nanometer regime, can lead to rapid self-discharge of the battery even when the electrolyte layer

  18. LI, SONG, GONG: SKETCH RECOGNITION BY ENSEMBLE MATCHING 1 Sketch Recognition by Ensemble Matching

    E-Print Network [OSTI]

    Gong, Shaogang

    LI, SONG, GONG: SKETCH RECOGNITION BY ENSEMBLE MATCHING 1 Sketch Recognition by Ensemble Matching://www.eecs.qmul.ac.uk/~yzs Shaogang Gong http://www.eecs.qmul.ac.uk/~sgg School of Electronic Engineering and Computer Science, Queen with its authors. It may be distributed unchanged freely in print or electronic forms. #12;2 LI, SONG, GONG

  19. Geospatial revolution and remote sensing LiDAR in Mesoamerican archaeology

    E-Print Network [OSTI]

    Weishampel, John F.

    #12;Geospatial revolution and remote sensing LiDAR in Mesoamerican archaeology Arlen F. Chasea,1. The impor- tance of this geospatial innovation is demonstrated with newly acquired LiDAR data from in the remote geospatial imaging of cultural landscapes, including ancient communities and their anthropogenic

  20. MHD Analysis of Dual Coolant Pb-17Li Blanket for ARIES-CS C. Mistrangelo1

    E-Print Network [OSTI]

    Raffray, A. René

    MHD Analysis of Dual Coolant Pb-17Li Blanket for ARIES-CS C. Mistrangelo1 , A. R. Raffray2 of California, San Diego, La Jolla, CA 92093-0438, USA, rraffray@ucsd.edu A dual coolant Pb-17Li (DCLL) blanket of magnetohydrodynamic (MHD) flows in the poloidal channels that distribute the liquid metal in the breeder units has

  1. Improved Capacity Retention for LiVO[subscript 2] by Cr Substitution

    E-Print Network [OSTI]

    Ma, Xiaohua

    We present a layered Li-intercalation oxide that operates on the V[superscript 3+]/V[superscript 4+] redox couple. The stabilization effect of adding a +3 element into the layered LiVO[subscript 2] has been studied by first ...

  2. Doped LiFePO? cathodes for high power density lithium ion batteries

    E-Print Network [OSTI]

    Bloking, Jason T. (Jason Thompson), 1979-

    2003-01-01T23:59:59.000Z

    Olivine LiFePO4 has received much attention recently as a promising storage compound for cathodes in lithium ion batteries. It has an energy density similar to that of LiCoO 2, the current industry standard for cathode ...

  3. SPECIAL ISSUE: Quantitative Models for Energy Systems SPECIAL EDITORS: Chung-Li Tseng

    E-Print Network [OSTI]

    Tseng, Chung-Li

    to mitigate transmission congestion, which can subsequently change locational marginal prices of the network la Torre and Antonio J. Conejo 52 Impact of Phase Shifters on Locational Prices Bo Lu, Zuyi Li Shifters on Locational Prices" by Bo Lu, Zuyi Li, and Mohammand Shahidehpour, proposes using phase shifters

  4. Observation of laser-induced associative ionization in crossed-beam Na+Li collisions

    SciTech Connect (OSTI)

    Polak-Dingels, P.; Keller, J.; Weiner, J.; Gauthier, J.h.; Bras, N.

    1981-08-01T23:59:59.000Z

    We report the observation of NaLi/sup +/ produced by crossed-beam collisions of Na and Li in the presence of a single laser field. The magnitude of the cross section and its dependence on laser intensity are in accord with a simple second-order perturbation theory.

  5. A new family of locally 5arc transitive Michael Giudici a, Cai Heng Li a

    E-Print Network [OSTI]

    Giudici, Michael

    A new family of locally 5­arc transitive graphs Michael Giudici a, Cai Heng Li a Cheryl E. Praeger@maths.uwa.edu.au (Cai Heng Li), praeger@maths.uwa.edu.au (Cheryl E. Praeger). Preprint submitted to Elsevier Science 17

  6. Static magnetic and microwave properties of Li-ferrite films prepared by pulsed laser deposition

    E-Print Network [OSTI]

    Patton, Carl

    Static magnetic and microwave properties of Li-ferrite films prepared by pulsed laser deposition F University, Fort Collins, Colorado 80523 Highly textured Li-ferrite films have been synthesized by pulsed approaching 1000 °C the growth mode was predominantly 333 . A similar growth mode was recently reported for Ni-ferrite

  7. Dual Phase Li4 Ti5O12–TiO2 Nanowire Arrays As Integrated...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Phase Li4 Ti5O12–TiO2 Nanowire Arrays As Integrated Anodes For High-rate Lithium-ion Batteries. Dual Phase Li4 Ti5O12–TiO2 Nanowire Arrays As Integrated Anodes For...

  8. Temperature dependence of d7 Ca and Li/Ca during growth

    E-Print Network [OSTI]

    Temperature dependence of d7 Li, d44 Ca and Li/Ca during growth of calcium carbonate Caedmon S; calcium isotopes; calcium carbonate 1. Introduction The trace element and isotope chemistry of calci- um variable, in controlling the fraction- ation of three such potential proxies in calcium carbonates

  9. A Model Reduction Framework for Efficient Simulation of Li-Ion Batteries

    E-Print Network [OSTI]

    of degradation processes in lithium-ion batteries, the modelling of cell dynamics at the mircometer scale lithium-ion batteries is the deposition of metallic lithium at the negative battery electrode (LiA Model Reduction Framework for Efficient Simulation of Li-Ion Batteries Mario Ohlberger Stephan

  10. Complete Residential Urban Area Reconstruction from Dense Aerial LiDAR Point Clouds

    E-Print Network [OSTI]

    Shahabi, Cyrus

    Complete Residential Urban Area Reconstruction from Dense Aerial LiDAR Point Clouds Qian-Yi Zhou area modeling and residential area modeling is that the latter usually con- tains rich vegetation. Thus representing the 3D urban reality of residential areas. Keywords: urban modeling, LiDAR, residential area

  11. Modeling Residential Urban Areas from Dense Aerial LiDAR Point Clouds

    E-Print Network [OSTI]

    Shahabi, Cyrus

    Modeling Residential Urban Areas from Dense Aerial LiDAR Point Clouds Qian-Yi Zhou and Ulrich models for residential areas from aerial LiDAR scans. The key differ- ence between downtown area modeling and residential area modeling is that the latter usually contains rich vegetation. Thus, we propose a robust

  12. Dynamic Query Forms for Database Queries Liang Tang, Tao Li, Yexi Jiang, and Zhiyuan Chen

    E-Print Network [OSTI]

    Li, Tao

    queries on databases. However, the creation of customized queries totally depends on users' manual editing. Different from traditional document retrieval, users in database · Liang Tang, Tao Li, and Yexi Jiang1 Dynamic Query Forms for Database Queries Liang Tang, Tao Li, Yexi Jiang, and Zhiyuan Chen

  13. Graphene-enhanced hybrid phase change materials for thermal management of Li-ion batteries

    E-Print Network [OSTI]

    , Li-ion batteries suffer from strong self-heating, which limits their life-time and creates* Nano-Device Laboratory, Department of Electrical Engineering and Materials Science and Engineering, automotive and aerospace industries. Li-ion batteries are an essential part of the hybrid electric vehicles

  14. New Nanostructured Li2S/Silicon Rechargeable Battery with High Specific Energy

    E-Print Network [OSTI]

    Cui, Yi

    -ion batteries based on LiCoO2 cathodes and graphite anodes (410 Wh kg-1 ). The nanostructured design of bothNew Nanostructured Li2S/Silicon Rechargeable Battery with High Specific Energy Yuan Yang,,§ Matthew, California 94305 ABSTRACT Rechargeable lithium ion batteries are important energy storage devices; however

  15. Thermal Model for a Li-Ion Cell Karthikeyan Kumaresan,* Godfrey Sikha,** and Ralph E. White***,z

    E-Print Network [OSTI]

    cathode in 1 M LiPF6 salt, in a mixture of ethylene carbonate, propylene carbonate, ethyl-methyl carbonate. Recent experimental characterization8 of transport properties of LiPF6 in a solvent mixture of propylene

  16. Nano-Structured Li3V2(PO4)3 /Carbon Composite for High Rate Lithium...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Nano-Structured Li3V2(PO4)3 Carbon Composite for High Rate Lithium Ion Batteries. Nano-Structured Li3V2(PO4)3 Carbon Composite for High Rate Lithium Ion Batteries. Abstract:...

  17. Interpolating Vancouver's Daily Ambient PM10 Field Li Sun James V. Zidek Nhu D. Le Haluk Ozkaynak

    E-Print Network [OSTI]

    Washington at Seattle, University of

    Interpolating Vancouver's Daily Ambient PM10 Field Li Sun James V. Zidek Nhu D. Le Haluk Ozkaynak the Center's primary funding. #12;Interpolating Vancouver's Daily Ambient PM10 Field Li Sun1 , James V Zidek1

  18. Journal of Power Sources 159 (2006) 14221427 Li diffusion in LiCoO2 thin films prepared by pulsed laser deposition

    E-Print Network [OSTI]

    Ceder, Gerbrand

    2006-01-01T23:59:59.000Z

    to be in the range of 10-11 to 10-13 cm2 s-1 depending on Li concentration and on the characterization method used. © 2006 Elsevier B.V. All rights reserved. Keywords: Thin-film battery; LiCoO2; Lithium diffusion; Pulsed-ion batteries. Without the presence of a polymer binder and carbonaceous powders, the dense and flat thin films

  19. Sub- and above barrier fusion of loosely bound $^6$Li with $^{28}$Si

    E-Print Network [OSTI]

    Mandira Sinha; H. Majumdar; P. Basu; Subinit Roy; R. Bhattacharya; M. Biswas; M. K. Pradhan; R. Palit; I. Mazumdar; S. Kailas

    2010-05-07T23:59:59.000Z

    Fusion excitation functions are measured for the system $^6$Li+$^{28}$Si using the characteristic $\\gamma$-ray method, encompassing both the sub-barrier and above barrier regions, viz., $E_{lab}$= 7-24 MeV. Two separate experiments were performed, one for the above barrier region ($E_{lab}$= 11-24 MeV) and another for the below barrier region ($E_{lab}$= 7-10 MeV). The results were compared with our previously measured fusion cross section for the $^7$Li+$^{28}$Si system. We observed enhancement of fusion cross section at sub-barrier regions for both $^6$Li and $^7$Li, but yield was substantially larger for $^6$Li. However, for well above barrier regions, similar type of suppression was identified for both the systems.

  20. Electrochemical behavior of LiCoO2 as aqueous lithium-ion battery electrodes Riccardo Ruffo a

    E-Print Network [OSTI]

    Cui, Yi

    Electrochemical behavior of LiCoO2 as aqueous lithium-ion battery electrodes Riccardo Ruffo 2008 Available online xxxx Keywords: LiCoO2 Aqueous electrolyte LiNO3 Lithium-ion battery Cathode substrate using the procedures typical for the study of electrodes for lithium-ion batteries in organic

  1. Fusion Engineering and Design 81 (2006) 461467 An overview of dual coolant Pb17Li breeder first wall and blanket

    E-Print Network [OSTI]

    Abdou, Mohamed

    2006-01-01T23:59:59.000Z

    . Helium is used to cool the first wall and blanket structure, and the self-cooled breeder Pb­17Li.V. All rights reserved. Keywords: Blanket; Pb­17Li breeder; Dual-coolant; Helium-cooled; ITER coolant Pb­17Li liquid breeder (DCLL) blanket design, a con- cept that has been explored extensively

  2. Thermal stability of LiPF6EC:EMC electrolyte for lithium ion batteries Gerardine G. Bottea

    E-Print Network [OSTI]

    Thermal stability of LiPF6±EC:EMC electrolyte for lithium ion batteries Gerardine G. Bottea , Ralph study of the LiPF6±EC:EMC electrolyte. The effect of different variables on its thermal stability was evaluated: salt (LiPF6) concentration effect, solvents, EC:EMC ratios, and heating rates. Hermetically

  3. Home | This Week's Contents | C&EN Classifieds | Search C&EN Online

    E-Print Network [OSTI]

    Tsai, Ming-Daw

    ? Pharmaceutical Century Hot Articles Safety Letters Chemcyclopedia Back Issues 2001 Go! How to Subscribe pair mismatches is the latest example of a series of error-prone polymerases that have amazed firmly rooted in the dogma of DNA polymerase fidelity for almost 50 years," Tsai says. The principle

  4. Research results from the Ashland Exploration, Inc. Ford Motor Company 78 (ed) well, Pike County, Kentucky. Topical report, April 1992-December 1993

    SciTech Connect (OSTI)

    Hopkins, C.W.; Frantz, J.H.; Lancaster, D.E.

    1995-06-01T23:59:59.000Z

    This report summarizes the work performed on the Ashland Exploration, Inc. Ford Motor Company 78 (Experimental Development (ED)) Well, in Pike County, KY. The ED well was the third well drilled in a research project conducted by GRI in eastern Kentucky targeting both the Devonian Shales and Berea Sandstone. Both the Shales and Berea were completed and tested in the ED well. The primary objective of the ED well was to apply what was learned from studying the Shalers in COOP 1 (first well drilled) and the Berea in COOP 2 (second well drilled) to both the Shales and the Berea in the ED well. Additionally, the ED well was used to evaluate the impact of different stimulation treatments on Shales production. Research in the ED well brings to a close GRI`s extensive field-based research program in the Appalachian Basin over the last ten years.

  5. Elastic Hadron Scattering on Li Isotopes at Intermediate Energies

    SciTech Connect (OSTI)

    Zhusupov, M.A.; Imambekov, O. [Institute of Experimental and Theoretical Physics, Kazakh State University, ul. Timiryazeva 46, Almaty, 480121 (Kazakhstan); Ibraeva, E.T. [Institute of Nuclear Physics, National Nuclear Center of the Republic of Kazakhstan, Almaty, 480082 (Kazakhstan)

    2005-01-01T23:59:59.000Z

    The elastic scattering of hadrons (protons, charged pions, and positively charged kaons) on {sup 6,7,8}Li nuclei is analyzed on the basis of Glauber-Sitenko diffraction theory. A few nuclear-wave-function versions found within two- and three-particle potential cluster models are used in the calculations. It is shown that the application of these wave functions in diffraction theory makes it possible to describe adequately the experimental differential cross sections and analyzing powers in hadron scattering at intermediate energies. In this study, particular attention is given to a comparison of the scattering of different particles on the same target nucleus, as well as to a comparison of scattering of particles of the same sort on different target nuclei.

  6. Multicell Li/SOCl/sub 2/ reserve battery

    SciTech Connect (OSTI)

    Baldwin, A.R.; Garoutte, K.F.

    1984-01-01T23:59:59.000Z

    Recent development work on reserve lithium thionyl chloride (RLTC) batteries at SNLA and Honeywell has included safety and performance evaluations. The RLTC battery is being considered for applications that have traditionally been fulfilled by state-of-the-art thermal batteries and reserve silver oxide zinc electrochemical systems. These applications typically demand a reserve battery having a rapid voltage rise, high reliability, operational safety and useful active lifetime ranging from minutes to hours. The RLTC work reported here was directed toward a power battery capable of meeting or exceeding the design requirements. Performance and safety test data indicate that the RLTC battery may be better suited than thermal batteries for some long-life applications. Table II presents a comparison between a Li(Si)/FeS/sub 2/ thermal battery and an RLTC battery, both of which were designed to fulfill the requirements.

  7. Stability of the solid electrolyte Li{sub 3}OBr to common battery solvents

    SciTech Connect (OSTI)

    Schroeder, D.J. [Department of Engineering Technology, College of Engineering and Engineering Technology, Northern Illinois University, 301B Still Gym, DeKalb, IL 60115 (United States); Hubaud, A.A. [Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439-4837 (United States); Vaughey, J.T., E-mail: vaughey@anl.gov [Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439-4837 (United States)

    2014-01-01T23:59:59.000Z

    Graphical abstract: The stability of the anti-perovskite phase Li{sub 3}OBr has been assessed in a variety of battery solvents. - Highlights: • Lithium stable solid electrolyte Li{sub 3}OBr unstable to polar organic solvents. • Solvation with no dissolution destroys long-range structure. • Ion exchange with protons observed. - Abstract: Recently a new class of solid lithium ion conductors was reported based on the anti-perovskite structure, notably Li{sub 3}OCl and Li{sub 3}OBr. For many beyond lithium-ion battery uses, the solid electrolyte is envisioned to be in direct contact with liquid electrolytes and lithium metal. In this study we evaluated the stability of the Li{sub 3}OBr phase against common battery solvents electrolytes, including diethylcarbonate (DEC) and dimethylcarbonate (DMC), as well as a LiPF{sub 6} containing commercial electrolyte. In contact with battery-grade organic solvents, Li{sub 3}OBr was typically found to be insoluble but lost its crystallinity and reacted with available protons and in some cases with the solvent. A low temperature heat treatment was able to restore crystallinity of the samples; however evidence of proton ion exchange was conserved.

  8. Formation of Interfacial Layer and Long-Term Cylability of Li-O-2 Batteries

    SciTech Connect (OSTI)

    Nasybulin, Eduard N.; Xu, Wu; Mehdi, Beata L.; Thomsen, Edwin C.; Engelhard, Mark H.; Masse, Robert C.; Bhattacharya, Priyanka; Gu, Meng; Bennett, Wendy D.; Nie, Zimin; Wang, Chong M.; Browning, Nigel D.; Zhang, Jiguang

    2014-07-28T23:59:59.000Z

    Extended cycling of the Li-O2 battery under full discharge/charge conditions is achievable upon selection of appropriate electrode materials and cycling protocol. However, the decomposition of the side products also contribute to the observed good cycling behavior of high capacity Li-O2 batteries. Quantitative analyses of the discharge and charge products reveals a quick switch from the predominant formation of Li2O2 to the predominant formation of side products during the first a few cycles of the Li-O2 batteries. After the switch, cycling stabilizes with a repeatable formation of Li2O2/side products at ~1:2 ratio. CNTs/Ru composite electrodes exhibits lower charge voltage and deliver 50 full discharge-charge cycles without sharp capacity drop. Ru coated glass carbon electrode can lead to more than 500 cycles without change in its cycling profiles. The better understanding on Li-O2 reaction processes developed in this work may lead to the further improvement on the long term cycling behavior of high capacity Li-O2 batteries.

  9. Lithium ion diffusion in Li ?-alumina single crystals measured by pulsed field gradient NMR spectroscopy

    SciTech Connect (OSTI)

    Chowdhury, Mohammed Tareque, E-mail: mtareque@mail.tagen.tohoku.ac.jp; Takekawa, Reiji; Iwai, Yoshiki; Kuwata, Naoaki; Kawamura, Junichi [Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku Sendai 980-8577 (Japan)] [Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1, Katahira, Aoba-ku Sendai 980-8577 (Japan)

    2014-03-28T23:59:59.000Z

    The lithium ion diffusion coefficient of a 93% Li ?-alumina single crystal was measured for the first time using pulsed field gradient (PFG) NMR spectroscopy with two different crystal orientations. The diffusion coefficient was found to be 1.2 × 10{sup ?11} m{sup 2}/s in the direction perpendicular to the c axis at room temperature. The Li ion diffusion coefficient along the c axis direction was found to be very small (6.4 × 10{sup ?13} m{sup 2}/s at 333 K), which suggests that the macroscopic diffusion of the Li ion in the ?-alumina crystal is mainly two-dimensional. The diffusion coefficient for the same sample was also estimated using NMR line narrowing data and impedance measurements. The impedance data show reasonable agreement with PFG-NMR data, while the line narrowing measurements provided a lower value for the diffusion coefficient. Line narrowing measurements also provided a relatively low value for the activation energy and pre-exponential factor. The temperature dependent diffusion coefficient was obtained in the temperature range 297–333 K by PFG-NMR, from which the activation energy for diffusion of the Li ion was estimated. The activation energy obtained by PFG-NMR was smaller than that obtained by impedance measurements, which suggests that thermally activated defect formation energy exists for 93% Li ?-alumina single crystals. The diffusion time dependence of the diffusion coefficient was observed for the Li ion in the 93% Li ?-alumina single crystal by means of PFG-NMR experiments. Motion of Li ion in fractal dimension might be a possible explanation for the observed diffusion time dependence of the diffusion coefficient in the 93% Li ?–alumina system.

  10. Density functional theory study of the mechanism of Li diffusion in rutile RuO{sub 2}

    SciTech Connect (OSTI)

    Jung, Jongboo; Cho, Maenghyo [WCU Program on Multiscale Mechanical Design, School of Mechanical and Aerospace Engineering, Seoul National University, Seoul 151-742 (Korea, Republic of)] [WCU Program on Multiscale Mechanical Design, School of Mechanical and Aerospace Engineering, Seoul National University, Seoul 151-742 (Korea, Republic of); Zhou, Min, E-mail: min.zhou@gatech.edu [WCU Program on Multiscale Mechanical Design, School of Mechanical and Aerospace Engineering, Seoul National University, Seoul 151-742 (Korea, Republic of) [WCU Program on Multiscale Mechanical Design, School of Mechanical and Aerospace Engineering, Seoul National University, Seoul 151-742 (Korea, Republic of); George W. Woodruff School of Mechanical Engineering, School of Materials Science and Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332-0405 (United States)

    2014-01-15T23:59:59.000Z

    First-principle calculations are carried out to study the diffusion of Li ions in rutile structure RuO{sub 2}, a material for positive electrodes in rechargeable Li ion batteries. The calculations focus on migration pathways and energy barriers for diffusion in Li-poor and Li-rich phases using the Nudged Elastic Band Method. Diffusion coefficients estimated based on calculated energy barriers are in good agreement with experimental values reported in the literature. The results confirm the anisotropic nature of diffusion of Li ions in one-dimensional c channels along the [001] crystalline direction of rutile RuO{sub 2} and show that Li diffusion in the Li-poor phase is faster than in the Li-rich phase. The findings of fast Li diffusion and feasible Li insertion at low temperatures in the host rutile RuO{sub 2} suggest this material is a good ionic conductor for Li transport. The finding also suggests possible means for enhancing the performance of RuO{sub 2}-based electrode materials.

  11. A review of "Reading the Renaissance: Ideas and Idioms from Shakespeare to Milton." by Marc Berley, ed.

    E-Print Network [OSTI]

    Frances Malpezzi

    2003-01-01T23:59:59.000Z

    224 SEVENTEENTH-CENTURY NEWS Marc Berley, ed. Reading the Renaissance: Ideas and Idioms from Shakespeare to Milton. Pittsburgh: Duquesne University Press, 2003. viii + 278 pp. $60.00. Review by FRANCES M. MALPEZZI, ARKANSAS STATE UNIVERSITY...

  12. Book Reviews Stephanie Pace Marshall, Judith A. Scheppler, and Michael J. Palmisano, ed., Science Literacy for the

    E-Print Network [OSTI]

    Hobson, Art

    1 Book Reviews Stephanie Pace Marshall, Judith A. Scheppler, and Michael J. Palmisano, ed., Science for scientifically talented high school students (Stephanie Pace Marshall); MIT's "open-courseware" experiment

  13. Published in 2000 In M. Mifsud (ed.) Proceedings of the Third International Conference Ada Malta 29 March-2 April

    E-Print Network [OSTI]

    Boyer, Edmond

    Published in 2000 In M. Mifsud (ed.) Proceedings of the Third International Conference Aïda Malta Author manuscript, published in "Third International Conference of Aïda, Malta : Malta (2000)" #12;status

  14. Fusion reactions in collisions induced by Li isotopes on Sn targets

    SciTech Connect (OSTI)

    Fisichella, M.; Shotter, A. C.; Di Pietro, A.; Figuera, P.; Lattuada, M.; Marchetta, C.; Musumarra, A.; Pellegriti, M. G.; Ruiz, C.; Scuderi, V.; Strano, E.; Torresi, D.; Zadro, M. [Dipartimento di Fisica, Universita di Messina, Messina (Italy) and INFN-Laboratori Nazionali del Sud and sezione di Catania, Catania (Italy); School of Physics and Astronomy, University of Edinburgh, Edinburgh (United Kingdom) and TRIUMF, Vancouver (Canada); INFN-Laboratori Nazionali del Sud and sezione di Catania, Catania (Italy); INFN-Laboratori Nazionali del Sud and sezione di Catania, Catania, Italy and Dipartimento di Fisica ed Astronomia, Universita di Catania, Catania (Italy); INFN-Laboratori Nazionali del Sud and sezione di Catania, Catania (Italy); INFN- Laboratori Nazionali del Sud and sezione di Catania, Catania (Italy) and Dipartimento di Fisica ed Astronomia, Universita di Catania, Catania (Italy); TRIUMF, Vancouver (Canada); INFN-Laboratori Nazionali del Sud and sezione di Catania, Catania (Italy) and Dipartimento di Fisica ed Astronomia, Universita di Catania, Catania (Italy); Ruder Boskovic Institute, Zagreb (Croatia)

    2012-10-20T23:59:59.000Z

    Fusion cross sections for the {sup 6}Li+{sup 120}Sn and {sup 7}Li+{sup 119}Sn systems have been measured. We aim to search for possible effects due to the different neutron transfer Q-values, by comparing the fusion cross sections for the two systems below the barrier. This experiment is the first step of a wider systematic aiming to study the above problems in collisions induced by stable and unstable Li isotopes on tin all forming the same compound nucleus.

  15. The growth and characterization of LiGd?(Mo0?)? single crystals

    E-Print Network [OSTI]

    Reimund, James Allyn

    1981-01-01T23:59:59.000Z

    ' C/second 37 Pyroelectric Current vs. Temperature dT/dt = 30' C/second 180' Domains (Gd (MoO ) ) 37 39 INTRODUCTION This thesis discusses the growth and some single crystalline properties of lithium-gadolinium-molybdate of the type LiGd (Mo...O ) 3 45' This compound is one of the three thus far discovered compounds of the lithium ? gadolinium-molybdate (LGMO) system. In general, this system can be expressed as Li2Mo04. XGd2(Mo04)3, where LiGd3(MoO, )5 4 5 single crystals synthesize when X...

  16. Hydrogen storage in LiAlH4 : Predictions of the crystal structures and reaction mechanisms of intermediate phases from quantum mechanics

    E-Print Network [OSTI]

    Goddard III, William A.

    Hydrogen storage in LiAlH4 : Predictions of the crystal structures and reaction mechanisms in decomposition of the potential hydrogen storage material LiAlH4 . First, we explore the decomposition mechanism of monoclinic LiAlH4 into monoclinic Li3AlH6 plus face-centered cubic fcc Al and hydrogen. We find

  17. Geophysical inversion using petrophysical constraints with application to lithology differentiation Jiajia Sun and Yaoguo Li, Center for Gravity, Electrical and Magnetic Studies, Colorado School of Mines

    E-Print Network [OSTI]

    Jiajia Sun and Yaoguo Li, Center for Gravity, Electrical and Magnetic Studies, Colorado School of Mines

  18. ReEDS Modeling of the President's 2020 U.S. Renewable Electricity Generation Goal (Presentation)

    SciTech Connect (OSTI)

    Zinaman, O.; Mai, T.; Lantz, E.; Gelman, R.; Porro, G.

    2014-05-01T23:59:59.000Z

    President Obama announced in 2012 an Administration Goal for the United States to double aggregate renewable electricity generation from wind, solar, and geothermal sources by 2020. This analysis, using the Regional Energy Deployment System (ReEDS) model, explores a full range of future renewable deployment scenarios out to 2020 to assess progress and outlook toward this goal. Under all modeled conditions, consisting of 21 scenarios, the Administration Goal is met before 2020, and as early as 2015.

  19. Representation of Solar Capacity Value in the ReEDS Capacity Expansion Model

    SciTech Connect (OSTI)

    Sigrin, B.; Sullivan, P.; Ibanez, E.; Margolis, R.

    2014-03-01T23:59:59.000Z

    An important issue for electricity system operators is the estimation of renewables' capacity contributions to reliably meeting system demand, or their capacity value. While the capacity value of thermal generation can be estimated easily, assessment of wind and solar requires a more nuanced approach due to the resource variability. Reliability-based methods, particularly assessment of the Effective Load-Carrying Capacity, are considered to be the most robust and widely-accepted techniques for addressing this resource variability. This report compares estimates of solar PV capacity value by the Regional Energy Deployment System (ReEDS) capacity expansion model against two sources. The first comparison is against values published by utilities or other entities for known electrical systems at existing solar penetration levels. The second comparison is against a time-series ELCC simulation tool for high renewable penetration scenarios in the Western Interconnection. Results from the ReEDS model are found to compare well with both comparisons, despite being resolved at a super-hourly temporal resolution. Two results are relevant for other capacity-based models that use a super-hourly resolution to model solar capacity value. First, solar capacity value should not be parameterized as a static value, but must decay with increasing penetration. This is because -- for an afternoon-peaking system -- as solar penetration increases, the system's peak net load shifts to later in the day -- when solar output is lower. Second, long-term planning models should determine system adequacy requirements in each time period in order to approximate LOLP calculations. Within the ReEDS model we resolve these issues by using a capacity value estimate that varies by time-slice. Within each time period the net load and shadow price on ReEDS's planning reserve constraint signals the relative importance of additional firm capacity.

  20. A review of "The Classical Heritage in France." by Gerald Sandy ed.

    E-Print Network [OSTI]

    Zahi Zalloua

    2006-01-01T23:59:59.000Z

    tightly main- tained; and the prose lucid. In sum, to the historically-minded reader Harrison offers a confusion?s masterpiece. Gerald Sandy, ed. The Classical Heritage in France. Brill?s Studies in Intellectual History, vol. 109. Leiden: Brill, 2002.... vi + 592 pp. 189 Euros. Review by ZAHI ZALLOUA, WHITMAN COLLEGE. In this edited volume, which brings together a remarkable array of schol- ars across disciplines, Gerald Sandy proposes to study the classical roots of early modern France. Opening...

  1. REMARQUES SUR LE MMOIRE DE MM. NAGAOKA ET HONDA; Par CH.-ED. GUILLAUME.

    E-Print Network [OSTI]

    Boyer, Edmond

    621 REMARQUES SUR LE M�MOIRE DE MM. NAGAOKA ET HONDA; Par CH.-ED. GUILLAUME. 11 est facile de voir que le plissement des courbes d'aimantation et d'allongement constaté par MM. Nagaoka et Honda et Honda indique un point singulier des alliages, ou s'il s'agit d'un fait fortuit. J'ajou- terai que

  2. News from Now/here: Ed Dorn, Lawrence, Kansas, & the Poetics of Migration - 1965-1970

    E-Print Network [OSTI]

    Waugh, Kyle Skully

    2008-08-06T23:59:59.000Z

    that is not based on aesthetic principles but on the organization of a field.” 24 20 Charles Olson, A Bibliography on America for Ed Dorn (San Francisco: Four Seasons Foundation, 1964), 10. 21 The Colected Poems..., cosmology, as a field in which to reorder and harmonize “the real” with “the universe,” plays an ever more overt role. But Wesling, et al., obliterate that cosmological project beforehand, by taking “the real” for real. Likewise, on many occasions, Dorn...

  3. A review of "The Keyboard in Baroque Europe" by Christopher Hogwood, ed.

    E-Print Network [OSTI]

    Graham H. Phipps

    2004-01-01T23:59:59.000Z

    308 SEVENTEENTH-CENTURY NEWS Christopher Hogwood, ed. The Keyboard in Baroque Europe. Cambridge: Cambridge University Press, 2003. xviii + 245 pp. $75.00. Review by GRAHAM H. PHIPPS, UNIVERSITY OF NORTH TEXAS. This ?florilegium of essays... these and other bits of documentary evidence, Rasch speculates on stylistic aspects of Froberger?s music and on the dissemination of his works throughout Western Europe during the seventeenth century. Pieter Dirksen devotes his essay to a large manuscript MS L...

  4. Emergency Doses (ED) - Revision 3: A calculator code for environmental dose computations

    SciTech Connect (OSTI)

    Rittmann, P.D.

    1990-12-01T23:59:59.000Z

    The calculator program ED (Emergency Doses) was developed from several HP-41CV calculator programs documented in the report Seven Health Physics Calculator Programs for the HP-41CV, RHO-HS-ST-5P (Rittman 1984). The program was developed to enable estimates of offsite impacts more rapidly and reliably than was possible with the software available for emergency response at that time. The ED - Revision 3, documented in this report, revises the inhalation dose model to match that of ICRP 30, and adds the simple estimates for air concentration downwind from a chemical release. In addition, the method for calculating the Pasquill dispersion parameters was revised to match the GENII code within the limitations of a hand-held calculator (e.g., plume rise and building wake effects are not included). The summary report generator for printed output, which had been present in the code from the original version, was eliminated in Revision 3 to make room for the dispersion model, the chemical release portion, and the methods of looping back to an input menu until there is no further no change. This program runs on the Hewlett-Packard programmable calculators known as the HP-41CV and the HP-41CX. The documentation for ED - Revision 3 includes a guide for users, sample problems, detailed verification tests and results, model descriptions, code description (with program listing), and independent peer review. This software is intended to be used by individuals with some training in the use of air transport models. There are some user inputs that require intelligent application of the model to the actual conditions of the accident. The results calculated using ED - Revision 3 are only correct to the extent allowed by the mathematical models. 9 refs., 36 tabs.

  5. Compact Li-doped Gd{sub 2}Ti{sub 2}O{sub 7} prepared with LiO{sub 0.5} self-flux

    SciTech Connect (OSTI)

    Wen, L.C.; Hsieh, H.Y.; Chang, S.C.; Lin, M.Y.; Lee, Y.H.; Su, W.P. [Department of Chemistry, Tamkang University, New Taipei City 25137, Taiwan (China); Kao, H.-C.I., E-mail: kaohci@mail.tku.edu.tw [Department of Chemistry, Tamkang University, New Taipei City 25137, Taiwan (China); Sheu, H.S.; Jang, L.Y. [National Synchrotron Radiation Research Center, Hsinchu 30076, Taiwan (China); Lee, M.C.; Lee, Y.S. [Institute of Nuclear Energy Research, Atomic Energy Council, Longtan 32546, Taiwan (China)

    2014-02-01T23:59:59.000Z

    Graphical abstract: Left figure is the unit cell a-axis of the GLT-2L (?), GLT (?) and GT (?) as a function of x. Both of the GLT-2L and GLT have the same results so that they have the same chemical formula, (Gd{sub 2?x}Li{sub x})Ti{sub 2}O{sub 7?x}, in which GT has a formula of Gd{sub 2?x}Ti{sub 2}O{sub 7?x}. Relative densities are shown in the right figure. GLT-2L (?) has higher values than GLT (?). 2x moles of LiO{sub 0.5} were added as a self-flux to prepare GLT-2L at 1250 °C, which was about 300 °C lowered than required without the co-existence of the flux and Li ion substitution. - Highlights: • A new series of compounds with a formula as (Gd{sub 2?x}Li{sub x})Ti{sub 2}O{sub 7?x} was synthesized. • Each GLT-2L sample contains (Gd{sub 2?x}Li{sub x})Ti{sub 2}O{sub 7?x} and 2x moles of LiO{sub 0.5} self-flux. • 1250 °C was used to prepare the GLT-2L samples; 300 °C lower than required. • Electrical conductivity of the GLT-2L is not affected by the presence of the flux. • Average valence of the Ti ions is slightly less than 4. - Abstract: A series of (Gd{sub 2?x}Li{sub x})Ti{sub 2}O{sub 7?x} with x = 0.040–0.110 was first reported. Parent compound with 2x moles of LiO{sub 0.5} self-flux was prepared at 1250 °C and abbreviated as GLT-2L. Relative density of all the samples is higher than 92%. By the addition of flux and Li ions substitution, preparation temperature is lowered for more than 300 °C. Comparing the unit cell a-axis, GLT with a formula as (Gd{sub 2?x}Li{sub x})Ti{sub 2}O{sub 7?x} without flux addition has exactly the same as the GLT-2L with the same x. By the addition of flux, materials become more compact and grains grow bigger for the GLT-2L than the corresponding GLT samples. Electrical conductivity of a GLT-2L with x = 0.110 at 700 °C is 3 times larger than the measurements done by other research groups in the Gd{sub 2}Ti{sub 2}O{sub 7}. In order to demonstrate the successful substitution of the Li ion into the Gd site, a series of GT samples was prepared with a formula of Gd{sub 2?x}Ti{sub 2}O{sub 7?1.5x}. With the same amount of x, every GLT samples have a longer unit cell a-axis than that of the GT. The difference is caused by the substitution of the Li ion into the Gd site. Valence of the Ti atoms of the GLT-2L samples is slightly less than 4 studied by the XANES spectroscopy.

  6. Second-Use Li-Ion Batteries to Aid Automotive and Utility Industries (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-01-01T23:59:59.000Z

    Repurposing Li-ion batteries at the end of useful life in electric drive vehicles could eliminate owners' disposal concerns and offer low-cost energy storage for certain applications.

  7. High Energy Density Li-ion Cells for EVs Based on Novel, High...

    Broader source: Energy.gov (indexed) [DOE]

    Storage Systems Vehicle Technologies Annual Merit Review 6182014 1 High Energy Density Li-ion Cells for EV's Based on Novel, High Voltage Cathode Material Systems Keith D. Kepler...

  8. LiNaK : multi-species apparatus for the study of ultracold quantum degenerate mixtures

    E-Print Network [OSTI]

    Santiago González, Ibon

    2012-01-01T23:59:59.000Z

    This thesis describes the construction of a versatile apparatus to study ultracold quantum mixtures capable of simultaneously cooling fermionic ?Li and ??K, as well as the bosonic ?¹K. The main features of the experimental ...

  9. Spatial Sound Rendering Using Measured Room Impulse Responses Yan Li, Peter F. Driessen

    E-Print Network [OSTI]

    Driessen, Peter F.

    Spatial Sound Rendering Using Measured Room Impulse Responses Yan Li, Peter F. Driessen Dept, Banff Centre Banff, Alberta, Canada Abstract-- Spatial sound rendering has many applications different quality and complexity requirements. This paper presents a new spatial sound rendering framework

  10. An ultra-compact and efficient Li-ion battery charger circuit for biomedical applications

    E-Print Network [OSTI]

    Do Valle, Bruno Guimaraes

    This paper describes an ultra-compact analog lithium-ion (Li-ion) battery charger for wirelessly powered implantable medical devices. The charger presented here takes advantage of the tanh output current profile of an ...

  11. Proceedings of the AD HOC Workshop on Ceramics for Li/FeS{sub 2} batteries

    SciTech Connect (OSTI)

    Not Available

    1993-12-31T23:59:59.000Z

    Representatives from industry, the U.S. Advanced Battery Consortium (USABC), DOE, national laboratories, and other govt agencies met to develop recommendations and actions for accelerating the development of ceramic components critical to the successful introduction of the Li/FeS{sub 2} bipolar battery for electric vehicles. Most of the workshop is devoted to electrode materials, bipolar designs, separators, and bipolar plates. The bulk of this document is viewographs and is divided into: ceramics, USABC overview, SAFT`s Li/FeS{sub 2} USABC program, bipolar Li/FeS{sub 2} component development, design requirements for bipolar plates, separator design requirements, compatibility of ceramic insulators with lithium, characterization of MgO for use in separators, resistivity measurements of separators, sintered AlN separators for LiMS batteries, etc.

  12. Improved layered mixed transition metal oxides for Li-ion batteries

    E-Print Network [OSTI]

    Doeff, Marca M.

    2010-01-01T23:59:59.000Z

    M n , ^ for Advanced Lithium-Ion Batteries," J. Electrochem.of LiCoi/3Nii/ Mn 02 for lithium-ion batteries," Chem.Mni/ 0 for advanced lithium-ion batteries," J. Power

  13. Effect of conductive additives in LiFePO4 cathode for lithium-ion batteries

    E-Print Network [OSTI]

    Shim, J.; Guerfi, A.; Zaghib, K.; Striebel, K.A.

    2003-01-01T23:59:59.000Z

    Cathode for Lithium-Ion Batteries J. Shim a , A. Guerfi b ,material for Li rechargeable batteries because of low-cost,is a part of BATT (Batteries for Advanced Transportation

  14. Low-Cost Graphite and Olivine-Based Materials for Li-Ion Batteries

    Broader source: Energy.gov (indexed) [DOE]

    Graphite and Olivine-Based Materials for Li-Ion Batteries K. Zaghib Hydro-Qubec (IREQ), 1800 Lionel-Boulet Varennes, QC, Canada, J3X 1S1 BATT Review Meeting February 25 - 28,...

  15. Sen's Theorem: Geometric Proof and New Interpretations Lingfang (Ivy) Li and Donald G. Saari

    E-Print Network [OSTI]

    Saari, Don

    Sen's Theorem: Geometric Proof and New Interpretations Lingfang (Ivy) Li and Donald G. Saari Dept liberal, paradox, decision theory 2 Saari's research was supported by NSF grant DMI 0233798. 1 #12;A

  16. Characterization of LiNi?.?Mn?.?O? Thin Film Cathode Prepared by Pulsed Laser Deposition

    E-Print Network [OSTI]

    Xia, Hui

    LiNi?.?Mn?.?O? thin films have been grown by pulsed laser deposition (PLD) on stainless steel (SS) substrates. The crystallinity and structure of thin films were investigated by X-ray diffraction (XRD). Microstructure and ...

  17. Study on LiCl waste salt treatment process by layer melt crystallization

    SciTech Connect (OSTI)

    Cho, Yung-Zun; Lee, Tae-Kyo; Choi, Jung-Hoon; Eun, Hee-Chul; Park, Hwan-Seo; Kim, In-Tae; Park, Geun-Il [Korea Atomic Energy Research Institute, 1045 Daedeok-daero, Yuseong-gu, Daejeon, 305-353 (Korea, Republic of)

    2013-07-01T23:59:59.000Z

    Layer melt crystallization operated in a static mode has been applied to separate Group I and II chlorides from surrogate LiCl waste salt. The effects of operating conditions such as crystal growing rate(or flux) and initial impurity concentration on separation (or concentration) of cesium, strontium and barium involved in a LiCl melts were analyzed. In a layer crystallization process, separation was impaired by occlusion of impurities and by residual melt adhering to LiCl crystal after at the end of the process. The crystal growth rate strongly affects the crystal structure, therefore the separation efficiency, while the effect of the initial Cs and Sr concentration in LiCl molten salt was nearly negligible. (authors)

  18. Vehicle Technologies Office Merit Review 2015: A 12V Start-Stop Li Polymer Battery Pack

    Broader source: Energy.gov [DOE]

    Presentation given by LG Chem Power at 2015 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting about A 12V start-stop Li polymer...

  19. Towards Quantifying the (In)Security of Networked Systems Xiaohu Li T. Paul Parker Shouhuai Xu

    E-Print Network [OSTI]

    Xu, Shouhuai

    Towards Quantifying the (In)Security of Networked Systems Xiaohu Li T. Paul Parker Shouhuai Xu Traditional security analyses are often geared towards cryptographic primitives or protocols. Although approach. 1 Introduction Traditional security analyses are typically geared to- wards cryptographic

  20. The Li'an ("Docketing") Process: Barriers to Initiating Lawsuits in China and Possible Reforms

    E-Print Network [OSTI]

    Cheuk, Andrea

    2008-01-01T23:59:59.000Z

    Supreme People's Court ("SPC") found it necessary to pro-note 10, at 88-9. The 1999 SPC Five Year Reform Program ("On May 29, 1997, the SPC issued the Li'an ("Docketing") Work

  1. Solid-State Hydriding Mechanism in the LiBH4 + MgH2 System. ...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    The LiBH4+MgH2 system has great potential in reversible hydrogen storage for fuel cell vehicles. However, it has always been dehydrogenated and re-hydrogenated in the liquid...

  2. Mesoscale Modeling of a Li-Ion Polymer Cell Chia-Wei Wanga,

    E-Print Network [OSTI]

    Sastry, Ann Marie

    Mesoscale Modeling of a Li-Ion Polymer Cell Chia-Wei Wanga, * and Ann Marie Sastrya,b,c, *,z, the study reported critical data required for mesoscale numerical simulation, including ionic con- ductivity

  3. Traka yon kretyen pandan vwayaj li : adaptasyon liv “Pilgrim’s Progress" / John Bunyan

    E-Print Network [OSTI]

    Paultre, Carrie?; Bunyan, John; Ross, Jim D.; Freeman, Bryant C.

    2000-01-01T23:59:59.000Z

    nan syM la. »4 Li fe lekti yon I6t pasaj nan Bib la: «Moun mwen fe gras la ap viv, paske li gen konfyans nan mwen. Men, si 1 vire do 1 tounen fe bak, li p ap fe ke m kontan. »5 Levanjil esplike Kretyen paw6l la konsa: «Men sa ki rive, ou te kite... rekonpans li nan lemonn ki ap vini an.» 27 Entepret: «Ougenrezon. Bagay nou wb ak je p ap dire non. Se sa je pa we ki eten£l.»4 Le sa a nan rev la, mwen wb Ent£pr£t pran men Kretyen epi 1 mennen 1 devan yon mi, kote ki te gen yon gwo dife k ap boule...

  4. Technical Note LiDAR-derived measures of hurricane-and restoration-generated beach

    E-Print Network [OSTI]

    Weishampel, John F.

    are particularly vulnerable, as they rely on specific beaches for reproduction and exhibit high-nest-site fidelityTechnical Note LiDAR-derived measures of hurricane- and restoration-generated beach morphodynamics

  5. Nanostructured ion beam-modified Ge films for high capacity Li ion battery anodes

    SciTech Connect (OSTI)

    Rudawski, N. G.; Darby, B. L.; Yates, B. R.; Jones, K. S. [Department of Materials Science and Engineering, University of Florida, Gainesville, Florida 32611-6400 (United States); Elliman, R. G. [Department of Electronic Materials Engineering, Research School of Physics and Engineering, Australian National University, Canberra, Australian Capital Territory 0200 (Australia); Volinsky, A. A. [Department of Mechanical Engineering, University of South Florida, Tampa Florida 33620 (United States)

    2012-02-20T23:59:59.000Z

    Nanostructured ion beam-modified Ge electrodes fabricated directly on Ni current collector substrates were found to exhibit excellent specific capacities during electrochemical cycling in half-cell configuration with Li metal for a wide range of cycling rates. Structural characterization revealed that the nanostructured electrodes lose porosity during cycling but maintain excellent electrical contact with the metallic current collector substrate. These results suggest that nanostructured Ge electrodes have great promise for use as high performance Li ion battery anodes.

  6. Algorithms and Software Tools for Extracting Coastal Morphological Information from Airborne LiDAR Data

    E-Print Network [OSTI]

    Gao, Yige

    2010-07-14T23:59:59.000Z

    ALGORITHMS AND SOFTWARE TOOLS FOR EXTRACTING COASTAL MORPHOLOGICAL INFORMATION FROM AIRBORNE LiDAR DATA A Thesis by YIGE GAO Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 2009 Major Subject: Geography ALGORITHMS AND SOFTWARE TOOLS FOR EXTRACTING COASTAL MORPHOLOGICAL INFORMATION FROM AIRBORNE LiDAR DATA A Thesis by YIGE GAO...

  7. Electrochemical Performance of LiMnPO4 Synthesized with Off-Stoichiometry

    E-Print Network [OSTI]

    Ceder, Gerbrand

    of LiMPO4 compounds is of interest as cathode ma- terials for rechargeable lithium batteries. LiFePO4 has been in- tensely studied and several techniques such as carbon coating, coat- ing with a metallic2PO4 using heat-treatments at 350°C for 10 h and at 700°C for 10 h under Ar or air atmosphere

  8. Electrochemical Properties of Disordered-Carbon-Coated SnO2 Nanoparticles for Li Rechargeable Batteries

    E-Print Network [OSTI]

    Park, Byungwoo

    Batteries Taeho Moon, Chunjoong Kim, Sun-Tae Hwang, and Byungwoo Park*,z School of Materials Science batteries.1-5 It is rationalized that the reactions of SnO2 with lithium are SnO2 + 4Li Sn + 2Li2O and Sn is to distribute nanoparticles uniformly on a large matrix such as graphite, mesoporous carbon, etc.12,13 However

  9. NREL's PHEV/EV Li-Ion Battery Secondary-Use Project

    SciTech Connect (OSTI)

    Newbauer, J.; Pesaran, A.

    2010-06-01T23:59:59.000Z

    Accelerated development and market penetration of plug-in hybrid electric vehicles (PHEVs) and electric vehicles (EVs) is restricted at present by the high cost of lithium-ion (Li-ion) batteries. One way to address this problem is to recover a fraction of the Li-ion battery's cost via reuse in other applications after it is retired from service in the vehicle, when the battery may still have sufficient performance to meet the requirements of other energy storage applications.

  10. Synthesis and Characterization of Lithium Bis(fluoromalonato)borate (LiBFMB) for Lithium Ion Battery Applications

    SciTech Connect (OSTI)

    Liao, Chen [ORNL] [ORNL; Han, Kee Sung [ORNL] [ORNL; Baggetto, Loic [ORNL] [ORNL; Hillesheim, Daniel A [ORNL] [ORNL; Custelcean, Radu [ORNL] [ORNL; Lee, Dr. Eun-Sung [University of Texas at Austin] [University of Texas at Austin; Guo, Bingkun [ORNL] [ORNL; Bi, Zhonghe [ORNL] [ORNL; Jiang, Deen [ORNL] [ORNL; Veith, Gabriel M [ORNL] [ORNL; Hagaman, Edward {Ed} W [ORNL; Brown, Gilbert M [ORNL] [ORNL; Bridges, Craig A [ORNL] [ORNL; Paranthaman, Mariappan Parans [ORNL] [ORNL; Manthiram, Arumugam [University of Texas at Austin] [University of Texas at Austin; Dai, Sheng [ORNL] [ORNL; Sun, Xiao-Guang [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    A new orthochelated salt, lithium bis(monofluoromalonato)borate (LiBFMB), has been synthesized and purified for the first time for application in lithium ion batteries. The presence of fluorine in the borate anion of LiBFMB increases its oxidation potential and also facilitates ion dissociation, as reflected by the ratio of ionic conductivity measured by electrochemical impedance spectroscopy ( exp) and that by ion diffusivity coefficients obtained using pulsed field gradient nuclear magnetic resonance (PFG-NMR) technique ( NMR). Half-cell tests using 5.0 V lithium nickel manganese oxide (LiNi0.5Mn1.5O4) as a cathode and EC/DMC/DEC as a solvent reveals that the impedance of the LiBFMB cell is much larger than those of LiPF6 and LiBOB based cells, which results in lower capacity and poor cycling performance of the former. XPS spectra of the cycled cathode electrode suggest that because of the stability of the LiBFMB salt, the solid electrolyte interphase (SEI) formed on the cathode surface is significantly different from those of LiPF6 and LiBOB based electrolytes, resulting in more solvent decomposition and thicker SEI layer. Initial results also indicate that using high dielectric constant solvent PC alters the surface chemistry, reduces the interfacial impedance, and enhances the performance of LiBFMB based 5.0V cell.

  11. Delayed neutron emission probabilities of Li-F nuclides

    SciTech Connect (OSTI)

    Reeder, P.L.; Warner, R.A.; Hensley, W.K. (Pacific Northwest Lab., Richland, WA (USA)); Vieira, D.J.; Wouters, J.M. (Los Alamos National Lab., NM (USA))

    1989-09-01T23:59:59.000Z

    Delayed neutron emission probabilities (P{sub n}) have been measured for 18 nuclides ranging from {sup 9}Li to {sup 25}F. Neutron-rich nuclides were produced by reaction of 800 MeV p on a {sup 232}Th target at the LAMPF accelerator at Los Alamos National Laboratory. Recoil nuclides were individually identified as to their mass, nuclear charged, and ionic charge by use of the Time-of-Flight Isochronous (TOFI) spectrometer. The distribution of time intervals between the arrival of a specific ion and the subsequent detection of a neutron was determined. The P{sub n} was calculated from the total number of ions observed, the initial neutron count rate, the neutron counting efficiency, and the half-life. The technique is shown to be valid for half-lives ranging from 10 ms ({sup 15}B) to 4 s ({sup 17}N) and for P{sub n} values as low as 0.3% ({sup 13}B). Delayed neutron emission has been measured for {sup 12}Be, {sup 14}B, {sup 17}C, {sup 18}N, {sup 21}N, and {sup 25}F for the first time. A small branch for beta-delayed two-neutron emission was observed in {sup 15}B (P{sub 2n} = 0.4 {plus minus} 0.2%). 14 refs., 6 figs., 1 tab.

  12. Cylindrical target Li-beam-driven hohlraum experiments

    SciTech Connect (OSTI)

    Derzon, M.S.; Aubert, J.; Chandler, G.A. [and others

    1998-06-01T23:59:59.000Z

    The authors performed a series of experiments on the Particle Beam Fusion Accelerator II (PBFA II) in May, 1994, and obtained a brightness temperature of 61 {+-} 2 eV for an ion-beam heated hohlraum. The hohlraum was a 4-mm-diameter, right-circular cylinder with a 1.5-mm-thick gold wall, a low-density CH foam fill, and a 1.5- or 3-mm-diameter diagnostic aperture in the top. The nominal parameters of the radially-incident PBFA II Li ion beam were 9 MeV peak energy ({approximately}10 MeV at the gas cell) at the target at a peak power of 2.5 {+-} 0.3 TW/cm{sup 2} and a 15 ns pulse width. Azimuthal variations in intensity of a factor of 3, with respect to the mean, were observed. Nonuniformities in thermal x-ray emission across the area of the diagnostic hole were also observed. Time-dependent hole-closure velocities were measured: the time-averaged velocity of {approximately}2 cm/{micro}s is in good agreement with sound speed estimates. Unfolded x-ray spectra and brightness temperatures as a function of time are reported and compared to simulations. Hole closure corrections are discussed with comparisons between XRD and bolometer measurements. Temperature scaling with power on target is also presented.

  13. Srlr[ longf, Math sLTMidterm t lnstructor: Prof. Ed Perkins Duration: 50 minutes.

    E-Print Network [OSTI]

    Perkins, Ed

    ),f,ryls/)ilr-stoqn)Lr" i'til= {-!sntw)-i6iottln)):h *e 11,y)^) "tilttl= (itin'liln)* fis)raf/fr)t4uiWrJ) 6 =lr, fitil " i,fiLi,Ett)qry-n*lrft J y.lpe /trt lt *:nrile FoIi' Jirtr)r,Tl)itil+ tF/i)'Fltt)rtht tilst'ila)il-s),l,i ll\\ Au,a ib

  14. Lithium transition metal fluorophosphates (Li{sub 2}CoPO{sub 4}F and Li{sub 2}NiPO{sub 4}F) as cathode materials for lithium ion battery from atomistic simulation

    SciTech Connect (OSTI)

    Lee, Sanghun, E-mail: sh0129.lee@samsung.com; Park, Sung Soo, E-mail: sung.s.park@samsung.com

    2013-08-15T23:59:59.000Z

    Lithium transition metal fluorophosphates (Li{sub 2}MPO{sub 4}F, M: Co and Ni) have been investigated from atomistic simulation. In order to predict the characteristics of these materials as cathode materials for lithium ion batteries, structural property, defect chemistry, and Li{sup +} ion transportation property are characterized. The core–shell model with empirical force fields is employed to reproduce the unit-cell parameters of crystal structure, which are in good agreement with the experimental data. In addition, the formation energies of intrinsic defects (Frenkel and antisite) are determined by energetics calculation. From migration energy calculations, it is found that these flurophosphates have a 3D Li{sup +} ion diffusion network forecasting good Li{sup +} ion conducting performances. Accordingly, we expect that this study provides an atomic scale insight as cathode materials for lithium ion batteries. - Graphical abstract: Lithium transition metal fluorophosphates (Li{sub 2}CoPO{sub 4}F and Li{sub 2}NiPO{sub 4}F). Display Omitted - Highlights: • Lithium transition metal fluorophosphates (Li{sub 2}MPO{sub 4}F, M: Co and Ni) are investigated from classical atomistic simulation. • The unit-cell parameters from experimental studies are reproduced by the core–shell model. • Li{sup +} ion conducting Li{sub 2}MPO{sub 4}F has a 3D Li{sup +} ion diffusion network. • It is predicted that Li/Co or Li/Ni antisite defects are well-formed at a substantial concentration level.

  15. Grant Title: ARTS IN EDUCATION MODEL DEVELOPMENT AND DISSEMINATION PROGRAM Funding Opportunity Number: ED-GRANTS-022013-001. CFDA Number(s): 84.351D.

    E-Print Network [OSTI]

    Farritor, Shane

    Number: ED-GRANTS-022013-001. CFDA Number(s): 84.351D. Agency/Department: Department of Education, Office

  16. Enhancing electrochemical intermediate solvation through electrolyte anion selection to increase nonaqueous Li-O$_2$ battery capacity

    E-Print Network [OSTI]

    Burke, Colin M; Khetan, Abhishek; Viswanathan, Venkatasubramanian; McCloskey, Bryan D

    2015-01-01T23:59:59.000Z

    Among the 'beyond Li-ion' battery chemistries, nonaqueous Li-O$_2$ batteries have the highest theoretical specific energy and as a result have attracted significant research attention over the past decade. A critical scientific challenge facing nonaqueous Li-O$_2$ batteries is the electronically insulating nature of the primary discharge product, lithium peroxide, which passivates the battery cathode as it is formed, leading to low ultimate cell capacities. Recently, strategies to enhance solubility to circumvent this issue have been reported, but rely upon electrolyte formulations that further decrease the overall electrochemical stability of the system, thereby deleteriously affecting battery rechargeability. In this study, we report that a significant enhancement (greater than four-fold) in Li-O$_2$ cell capacity is possible by appropriately selecting the salt anion in the electrolyte solution. Using $^7$Li nuclear magnetic resonance and modeling, we confirm that this improvement is a result of enhanced Li...

  17. Development of bulk-type all-solid-state lithium-sulfur battery using LiBH{sub 4} electrolyte

    SciTech Connect (OSTI)

    Unemoto, Atsushi, E-mail: unemoto@imr.tohoku.ac.jp; Ikeshoji, Tamio [WPI-Advanced Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan); Yasaku, Syun; Matsuo, Motoaki [Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan); Nogami, Genki; Tazawa, Masaru; Taniguchi, Mitsugu [Mitsubishi Gas Chemicals Co., Ltd., 182 Tayuhama Shinwari, Kita-ku, Niigata 950-3112 (Japan); Orimo, Shin-ichi [WPI-Advanced Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan); Institute for Materials Research, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan)

    2014-08-25T23:59:59.000Z

    Stable battery operation of a bulk-type all-solid-state lithium-sulfur battery was demonstrated by using a LiBH{sub 4} electrolyte. The electrochemical activity of insulating elemental sulfur as the positive electrode was enhanced by the mutual dispersion of elemental sulfur and carbon in the composite powders. Subsequently, a tight interface between the sulfur-carbon composite and the LiBH{sub 4} powders was manifested only by cold-pressing owing to the highly deformable nature of the LiBH{sub 4} electrolyte. The high reducing ability of LiBH{sub 4} allows using the use of a Li negative electrode that enhances the energy density. The results demonstrate the interface modification of insulating sulfur and the architecture of an all-solid-state Li-S battery configuration with high energy density.

  18. Li{sub 4}FeH{sub 6}: Iron-containing complex hydride with high gravimetric hydrogen density

    SciTech Connect (OSTI)

    Saitoh, Hiroyuki, E-mail: cyto@spring8.or.jp [Quantum Beam Science Center, Japan Atomic Energy Agency, Hyogo 679-5148 (Japan); Takagi, Shigeyuki; Matsuo, Motoaki; Aoki, Katsutoshi [Institute for Materials Research, Tohoku University, Sendai 980-8577 (Japan); Iijima, Yuki [WPI-Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577 (Japan); Endo, Naruki [Renewable Energy Research Center, National Institute of Advanced Industrial Science and Technology, Fukushima 963-0215 (Japan); Orimo, Shin-ichi [Institute for Materials Research, Tohoku University, Sendai 980-8577 (Japan); WPI-Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577 (Japan)

    2014-07-01T23:59:59.000Z

    Li{sub 4}FeH{sub 6}, which has the highest gravimetric hydrogen density of iron-containing complex hydrides reported so far, is synthesized by hydrogenation of a powder mixture of iron and LiH above 6.1 GPa at 900?°C. In situ synchrotron radiation X-ray diffraction measurements reveal that while kinetics require high temperature and thus high pressure for the synthesis, Li{sub 4}FeH{sub 6} is expected to be thermodynamically stable slightly below room temperature at ambient pressure; further synthetic studies to suppress the kinetic effects may enable us to synthesize Li{sub 4}FeH{sub 6} at moderate pressures. Li{sub 4}FeH{sub 6} can be recovered at ambient conditions where Li{sub 4}FeH{sub 6} is metastable.

  19. Controlled Nucleation and Growth Process of Li2S2/Li2S in Lithium-Sulfur Batteries

    SciTech Connect (OSTI)

    Zheng, Jianming; Gu, Meng; Wang, Chong M.; Zuo, Pengjian; Koech, Phillip K.; Zhang, Jiguang; Liu, Jun; Xiao, Jie

    2013-09-20T23:59:59.000Z

    Lithium-sulfur battery is a promising next-generation energy storage system because of its potentially three to five times higher energy density than that of traditional lithium ion batteries. However, the dissolution and precipitation of soluble polysulfides during cycling initiate a series of key-chain reactions that significantly shorten battery life. Herein, we demonstrate that through a simple but effective strategy, significantly improved cycling performance is achieved for high sulfur loading electrodes through controlling the nucleation and precipitation of polysulfieds on the electrode surface. More than 400 or 760 stable cycling are successfully displayed in the cells with locked discharge capacity of 625 mAh g-1 or 500 mAh g-1, respectively. The nucleation and growth process of dissolved polysulfides has been electrochemically altered to confine the thickness of discharge products passivated on the cathode surface, increasing the utilization rate of sulfur while avoiding severe morphology changes on the electrode. More importantly, the exposure of new lithium metal surface to the S-containing electrolyte is also greatly reduced through this strategy, largely minimizing the anode corrosion caused by polysulfides. This work interlocks the electrode morphologies and its evolution with electrochemical interference to modulate cell performances by using Li-S system as a platform, providing different but critical directions for this community.

  20. Electrical conductivity in Li2O2 and its role in determining capacity limitations in non-aqueous Li-O2 batteries

    E-Print Network [OSTI]

    Thygesen, Kristian

    -O2 batteries V. Viswanathan, K. S. Thygesen, J. S. Hummelshøj, J. K. Nørskov, G. Girishkumar et al limitations in non-aqueous Li-O2 batteries V. Viswanathan,1 K. S. Thygesen,2 J. S. Hummelshøj,3 J. K. Nørskov energy density battery couple. Such cells, however, show sudden death at capacities far below

  1. http://lez1.pppl.gov/pub/LiWTokamak.ps http://lez1.pppl.gov/pub/LiWTokamak.pdf

    E-Print Network [OSTI]

    Zakharov, Leonid E.

    with Lithium Walls L. E. Zakharov, PPPL Background: A recently discovered mechanism of magnetic propulsion of withstanding the possible electromagnetic forces during potential disruptions. Electro-magnetic propulsion is smallest. The velocity of the Li streams due to magnetic propulsion is of order 10-20 m/sec and should

  2. Mechanical property, biocorrosion and in vitro biocompatibility evaluations of MgLi(Al)(RE) alloys for future cardiovascular stent

    E-Print Network [OSTI]

    Zheng, Yufeng

    ­Li alloys have become candi- date materials for many applications in the fields of aerospace and military­Li­(Al)­(RE) alloys for future cardiovascular stent application q W.R. Zhou a , Y.F. Zheng a,b, , M.A. Leeflang c , J February 2013 Keywords: Mg­Li-based alloys Biodegradable Corrosion Biocompatibility In vitro a b s t r a c

  3. Synthesis of spherical LiMnPO{sub 4}/C composite microparticles

    SciTech Connect (OSTI)

    Bakenov, Zhumabay [Department of Chemical Engineering, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552 (Japan)] [Department of Chemical Engineering, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552 (Japan); Taniguchi, Izumi, E-mail: taniguchi.i.aa@m.titech.ac.jp [Department of Chemical Engineering, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552 (Japan)] [Department of Chemical Engineering, Graduate School of Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552 (Japan)

    2011-08-15T23:59:59.000Z

    Highlights: {yields} We could prepare LiMnPO{sub 4}/C composites by a novel preparation method. {yields} The LiMnPO{sub 4}/C composites were spherical particles with a mean diameter of 3.65 {mu}m. {yields} The LiMnPO{sub 4}/C composite cathode exhibited 112 mAh g{sup -1} at 0.05 C. {yields} It also showed a good rate capability up to 5 C at room temperature and 55 {sup o}C. -- Abstract: Spherical LiMnPO{sub 4}/C composite microparticles were prepared by a combination of spray pyrolysis and spray drying followed by heat treatment and examined as a cathode material for lithium batteries. The structure, morphology and electrochemical performance of the resulting spherical LiMnPO{sub 4}/C microparticles were characterized by X-ray diffraction, field-emission scanning electron microscopy, transmission electronic microscopy and standard electrochemical techniques. The final sample was identified as a single phase orthorhombic structure of LiMnPO{sub 4} and spherical powders with a geometric mean diameter of 3.65 {mu}m and a geometric standard deviation of 1.34. The electrochemical cells contained the spherical LiMnPO{sub 4}/C microparticles exhibited first discharge capacities of 112 and 130 mAh g{sup -1} at 0.05 C at room temperature and 55 {sup o}C, respectively. These also showed a good rate capability up to 5 C at room temperature and 55 {sup o}C.

  4. The Environmental Impacts of Logistics Systems and Options for Mitigation Nakul Sathaye, Yuwei Li, Arpad Horvath and Samer Madanat

    E-Print Network [OSTI]

    California at Berkeley, University of

    The Environmental Impacts of Logistics Systems and Options for Mitigation Nakul Sathaye, Yuwei Li.2. Indirect Environmental Externalities....................................................................12 3. The Problem of Environmental Externalities

  5. Novel Energy Sources -Material Architecture and Charge Transport in Solid State Ionic Materials for Rechargeable Li ion Batteries

    SciTech Connect (OSTI)

    Katiyar, Ram S; Gómez, M; Majumder, S B; Morell, G; Tomar, M S; Smotkin, E; Bhattacharya, P; Ishikawa, Y

    2009-01-19T23:59:59.000Z

    Since its introduction in the consumer market at the beginning of 1990s by Sony Corporation ‘Li-ion rechargeable battery’ and ‘LiCoO2 cathode’ is an inseparable couple for highly reliable practical applications. However, a separation is inevitable as Li-ion rechargeable battery industry demand more and more from this well serving cathode. Spinel-type lithium manganate (e.g., LiMn2O4), lithium-based layered oxide materials (e.g., LiNiO2) and lithium-based olivine-type compounds (e.g., LiFePO4) are nowadays being extensively studied for application as alternate cathode materials in Li-ion rechargeable batteries. Primary goal of this project was the advancement of Li-ion rechargeable battery to meet the future demands of the energy sector. Major part of the research emphasized on the investigation of electrodes and solid electrolyte materials for improving the charge transport properties in Li-ion rechargeable batteries. Theoretical computational methods were used to select electrodes and electrolyte material with enhanced structural and physical properties. The effect of nano-particles on enhancing the battery performance was also examined. Satisfactory progress has been made in the bulk form and our efforts on realizing micro-battery based on thin films is close to give dividend and work is progressing well in this direction.

  6. Three Li-rich K giants: IRAS 12327-6523, IRAS 13539-4153, and IRAS 17596-3952

    E-Print Network [OSTI]

    Bacham E. Reddy; David L. Lambert

    2005-03-11T23:59:59.000Z

    We report on spectroscopic analyses of three K giants previously suggested to be Li-rich: IRAS 12327-6523, IRAS 13539-4153, and IRAS 17596-3952. High-resolution optical spectra and the LTE model atmospheres are used to derive the stellar parameters: ($T_{\\rm eff}$, log $g$, [Fe/H]), elemental abundances, and the isotopic ratio $^{12}$C/$^{13}$C. IRAS 13539-4153 shows an extremely high Li abundance of $\\log\\epsilon$(Li) $\\approx$ 4.2, a value ten times more than the present Li abundance in the local interstellar medium. This is the third highest Li abundance yet reported for a K giant. IRAS 12327-6523 shows a Li abundances of $\\log\\epsilon$(Li)$\\approx$ 1.4. IRAS 17596-3952 is a rapidly rotating ($V{\\sin i}$ $\\approx$ 35 km s$^{-1}$) K giant with $\\log\\epsilon$(Li) $\\approx$ 2.2. Infrared photometry which shows the presence of an IR excess suggesting mass-loss. A comparison is made between these three stars and previously recognized Li-rich giants.

  7. Effect of entropy of lithium intercalation in cathodes and anodes on Li-ion battery thermal management

    SciTech Connect (OSTI)

    Viswanathan, Vilayanur V.; Choi, Daiwon; Wang, Donghai; Xu, Wu; Towne, Silas A.; Williford, Ralph E.; Zhang, Jiguang; Liu, Jun; Yang, Zhenguo

    2010-06-01T23:59:59.000Z

    The entropy changes (?S) in various cathode and anode materials, as well as complete Li-ion batteries, were measured using an electrochemical thermodynamic measurement system (ETMS). LiCoO2 has a much larger entropy change than electrodes based on LiNixCoyMnzO2 and LiFePO4, while lithium titanate based anode has lower entropy change compared to graphite anodes. Reversible heat generation rate was found to be a significant portion of the total heat generation rate. The appropriate combinations of cathode and anode were investigated to minimize reversible heat.

  8. A review of "The Atlantic World and Virginia, 1550 - 1624" by Peter C Mancall, ed.

    E-Print Network [OSTI]

    Reese, Ty M.

    2008-01-01T23:59:59.000Z

    in the study and interpretation of seventeenth-century Christian theology. Peter C. Mancall ed. The Atlantic World and Virginia, 1550-1624. Chapel Hill: University of North Carolina Press, 2007. xi + 608pp. + 25 illus. + 6 maps. $65.00 cloth/$27.50 paper... emerged out of a 2004 conference held at Williamsburg that sought to understand Virginia within the context of cultural interaction within the early modern Atlantic World. The volume begins with an introduction by Peter Mancall who works to bring cohesion...

  9. A review of "The Atlantic World and Virginia, 1550 - 1624" by Peter C Mancall, ed

    E-Print Network [OSTI]

    Reese, Ty M.

    2008-01-01T23:59:59.000Z

    in the study and interpretation of seventeenth-century Christian theology. Peter C. Mancall ed. The Atlantic World and Virginia, 1550-1624. Chapel Hill: University of North Carolina Press, 2007. xi + 608pp. + 25 illus. + 6 maps. $65.00 cloth/$27.50 paper.... Review by TY M. REESE, UNIVERSITY OF NORTH DAKOTA. During the spring of 2007, commemorations occurred that marked that 400th anniversary of Virginia?s founding and the permanent start of English activity in North America. The anniversary created...

  10. A review of "The Madrigals of Michelangelo Rossi." by Brian Mann ed.

    E-Print Network [OSTI]

    Andrew H. Weaver

    2005-01-01T23:59:59.000Z

    . Harding?s work is an excellent example of careful research clearly presented in lucid prose that is rich with anecdote. This volume should serve as a model for others under- taking comparative urban history. Brian Mann, ed. The Madrigals of Michelangelo... composers made names for themselves through the publication of their music, these works have only come down to us in six manuscript sources, none of which can be dated with any certainty. Brian Mann is thus to be commended for finally offering...

  11. Secretary Chu's Weatherization Op-Ed in the Huffington Post | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page onYouTube YouTube Note: Since the.pdfBreakingMay 2015ParentsMiddle SchoolPhysicsDelivery |Energy Weatherization Op-Ed

  12. NREL: Regional Energy Deployment System (ReEDS) Model - Unique Value of

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What's Possible for Renewable Energy: Grid Integration NRELCost of6 JulyDevelopmentReEDS Unique Value

  13. ALD of Al2O3 for Highly Improved Performance in Li-Ion Batteries

    SciTech Connect (OSTI)

    Dillon, A.; Jung, Y. S.; Ban, C.; Riley, L.; Cavanagh, A.; Yan, Y.; George, S.; Lee, S. H.

    2012-01-01T23:59:59.000Z

    Significant advances in energy density, rate capability and safety will be required for the implementation of Li-ion batteries in next generation electric vehicles. We have demonstrated atomic layer deposition (ALD) as a promising method to enable superior cycling performance for a vast variety of battery electrodes. The electrodes range from already demonstrated commercial technologies (cycled under extreme conditions) to new materials that could eventually lead to batteries with higher energy densities. For example, an Al2O3 ALD coating with a thickness of ~ 8 A was able to stabilize the cycling of unexplored MoO3 nanoparticle anodes with a high volume expansion. The ALD coating enabled stable cycling at C/2 with a capacity of ~ 900 mAh/g. Furthermore, rate capability studies showed the ALD-coated electrode maintained a capacity of 600 mAh/g at 5C. For uncoated electrodes it was only possible to observe stable cycling at C/10. Also, we recently reported that a thin ALD Al2O3 coating with a thickness of ~5 A can enable natural graphite (NG) electrodes to exhibit remarkably durable cycling at 50 degrees C. The ALD-coated NG electrodes displayed a 98% capacity retention after 200 charge-discharge cycles. In contrast, bare NG showed a rapid decay. Additionally, Al2O3 ALD films with a thickness of 2 to 4 A have been shown to allow LiCoO2 to exhibit 89% capacity retention after 120 charge-discharge cycles performed up to 4.5 V vs Li/Li+. Bare LiCoO2 rapidly deteriorated in the first few cycles. The capacity fade is likely caused by oxidative decomposition of the electrolyte at higher potentials or perhaps cobalt dissolution. Interestingly, we have recently fabricated full cells of NG and LiCoO2 where we coated both electrodes, one or the other electrode as well as neither electrode. In creating these full cells, we observed some surprising results that lead us to obtain a greater understanding of the ALD coatings. We have also recently coated a binder free LiNi0.04Mn0.04Co02O2 electrode containing 5 wt% single-walled carbon nanotubes as the conductive additive and demonstrated both high rate capability as well as the ability to cycle the cathode to 5 V vrs. Li/Li+. Finally, we coated a Celgard (TM) separator and enabled stable cycling in a high dielectric electrolyte. These results will be presented in detail.

  14. Primary and secondary lithium passivation characteristics and effects in the Li/SO sub 2 couple

    SciTech Connect (OSTI)

    Bittner, H.F. (Aerospace Corp., Los Angeles, CA (USA). Chemistry and Physics Lab.)

    1989-11-01T23:59:59.000Z

    This paper presents a study of the characteristics and effects of the lithium passivation layer in the lithium sulfur dioxide (Li/SO{sub 2}) cell. Four aspects have been investigated: passivation layer-induced polarization; effects of long-term, low discharge rates; chemistry of the lithium passivation layer; and kinetics of the passivation layer growth. Polarization studies showed that an initial polarization (voltage delay) was in some cases followed by a secondary polarization. Studies of the effects of long-term, low discharge rates indicated that low discharge rates modified the lithium passivation layer, which resulted in increased lithium corrosion and decreased cell capacity. The degradation was greater at higher temperature. Results of the studies of the chemistry and formation kinetics of the lithium passivation layer were interpreted in terms of a primary layer, which was responsible for the passivation, and a thicker, porous secondary layer. Formation of the secondary layer is exacerbated by partial discharge. The secondary layer results from precipitation of the Li corrosion products, and was found to contain Li{sub 2}S{sub 2}O{sub 4}, Li{sub 2}S{sub 2}O{sub 5}, and Li{sub 2}S{sub n}O{sub 6}, where n > 2. The primary layer is responsible for the initial polarization (voltage delay) under load, whereas the secondary layer induces a second polarization that inhibits high-rate discharge.

  15. Pushing the Theoretical Limit of Li-CFx Batteries: A Tale of Bi-functional Electrolyte

    SciTech Connect (OSTI)

    Rangasamy, Ezhiylmurugan [ORNL] [ORNL; Li, Juchuan [ORNL] [ORNL; Sahu, Gayatri [ORNL] [ORNL; Dudney, Nancy J [ORNL] [ORNL; Liang, Chengdu [ORNL] [ORNL

    2014-01-01T23:59:59.000Z

    In a typical battery, electrodes deliver capacities less or equal the theoretical maxima of the electrode materials.1 The inert electrolyte functions solely as the ionic conductor without contribution to the cell capacity because of its distinct mono-function in the concept of conventional batteries. Here we demonstrate that the most energy-dense Li-CFx battery2 delivers a capacity exceeding the theoretical maximum of CFx with a solid electrolyte of Li3PS4 (LPS) that has dual functions: as the inert electrolyte at the anode and the active component at the cathode. Such a bi-functional electrolyte reconciles both inert and active characteristics through a synergistic discharge mechanism of CFx and LPS. Li3PS4 is known as an inactive solid electrolyte with a broad electrochemical window over 5 V.3 The synergy at the cathode is through LiF, the discharge product of CFx, which activates the electrochemical discharge of LPS at a close electrochemical potential of CFx. Therefore, the solid-state Li-CFx batteries output 126.6% energy beyond their theoretic limits without compromising the stability of the cell voltage. The extra energy comes from the electrochemical discharge of LPS, the inert electrolyte. This bi-functional electrolyte revolutionizes the concept of conventional batteries and opens a new avenue for the design of batteries with an unprecedentedly high energy density.

  16. mRNA Transcript Abundance during Plant Growth and the Influence of Li+ Exposure

    SciTech Connect (OSTI)

    Duff, M. C. [Savannah River National Laboratory, Aiken, SC (United States); Kuhne, W. W. [Savannah River National Laboratory, Aiken, SC (United States); Halverson, N. [Savannah River National Laboratory, Aiken, SC (United States); Chang, C. -S. [Georgia Regents University Cancer Center, Augusta, GA (United States). Integrated Genomics Core; Kitamura, E. [Georgia Regents University Cancer Center, Augusta, GA (United States). Integrated Genomics Core; Hawthorn, L. [Georgia Regents University Cancer Center, Augusta, GA (United States). Integrated Genomics Core; Milliken, C. E. [Savannah River National Laboratory, Aiken, SC (United States); Caldwell, E. F. [Savannah River National Laboratory, Aiken, SC (United States); Stieve-Caldwell, E. [Savannah River National Laboratory, Aiken, SC (United States); Martinez, N. E. [Savannah River National Laboratory, Aiken, SC (United States); Colorado State University, Ft. Collins, CO (United States). Dept. of Environmental and Radiological Health Sciences; Stafford, C. [Savannah River National Laboratory, Aiken, SC (United States); Univ. of South Carolina Medical School, Columbia, SC (United States)

    2014-12-01T23:59:59.000Z

    Lithium (Li) toxicity in plants is, at a minimum, a function of Li+ concentration, exposure time, species and growth conditions. Most plant studies with Li+ focus on short-term acute exposures. This study examines short- and long-term effects of Li+ exposure in Arabidopsis with Li+ uptake studies and measured shoot mRNA transcript abundance levels in treated and control plants. Stress, pathogen-response and arabinogalactan protein genes were typically more up-regulated in older (chronic, low level) Li+-treatment plants and in the much younger plants from acute high-level exposures. The gene regulation behavior of high-level Li+ resembled prior studies due to its influence on: inositol synthesis, 1-aminocyclopropane-1-carboxylate synthases and membrane ion transport. In contrast, chronically-exposed plants had gene regulation responses that were indicative of pathogen, cold, and heavy-metal stress, cell wall degradation, ethylene production, signal transduction, and calcium-release modulation. Acute Li+ exposure phenocopies magnesium-deficiency symptoms and is associated with elevated expression of stress response genes that could lead to consumption of metabolic and transcriptional energy reserves and the dedication of more resources to cell development. In contrast, chronic Li+ exposure increases expression signal transduction genes. The identification of new Li+-sensitive genes and a gene-based “response plan” for acute and chronic Li+ exposure are delineated.

  17. EA-1936: Proposed Changes to Parcel ED-1 Land Uses, Utility Infrastructure, and Natural Area Management Responsibility, Oak Ridge, Tennessee

    Broader source: Energy.gov [DOE]

    NOTE: This EA has been cancelled. This EA will evaluate the environmental impacts of DOE’s proposed modifications to the allowable land uses, utility infrastructure, and Natural Area management responsibility for Parcel ED-1. The purpose of the modifications is to enhance the development potential of the Horizon Center business/industrial park, while ensuring protection of the adjacent Natural Area. The area addressed by the proposed action was evaluated for various industrial/business uses in the Environmental Assessment Addendum for the Proposed Title Transfer of Parcel ED-1, DOE/EA-1113-A.

  18. R E l E a s E d on rfcEist but intEndEd for USE

    E-Print Network [OSTI]

    R E l E a s E d on rfcEist but intEndEd for USE h r 53 1926 MailEd April 28,19267 :mE YXAl i l l 1 E t through 50 pEr cEnt. of thE sunshin, SaYS Dr. A. Angstrom, w i l l stop 80 t o 90 pEr cmt. of t h E outgoing radiatioil from thE Earth. UP than t o hold day tErnpErLturEs down. Obviously

  19. s.haszeldine@ed.ac.uk CCS Scotland, 14 May 2008 Cross Party Group Sci Tech,. Holyrood 1 Carbon Capture and Storage

    E-Print Network [OSTI]

    Haszeldine, Stuart

    ,. Holyrood 7 CCS worldwide potential: very big Deep saline aquifers 400 - 10,000 Gt (16 - 400yr) Oil and gass.haszeldine@ed.ac.uk CCS Scotland, 14 May 2008 Cross Party Group Sci Tech,. Holyrood 1 Carbon projection CO2 rate of emission rising Emissions, CCS, Scotland #12;s.haszeldine@ed.ac.uk CCS Scotland, 14

  20. Ritter, F. E., & Young, R. M. (Eds.). (1998). Proceedings of the Second European Conference on Cognitive Modelling. Thrumpton (UK): Nottingham University Press. ISBN 1-897676-67-0

    E-Print Network [OSTI]

    Ritter, Frank

    Ritter, F. E., & Young, R. M. (Eds.). (1998). Proceedings of the Second European Conference., & Young, R. M. (Eds.). (1998). Proceedings of the Second European Conference on Cognitive Modelling.). (1998). Proceedings of the Second European Conference on Cognitive Modelling. Thrumpton (UK): Nottingham