National Library of Energy BETA

Sample records for 25th world battery

  1. Winners for NREL's 25th Solar and Lithium Ion Car Races - News...

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

    Winners for NREL's 25th Solar and Lithium Ion Car Races May 16, 2015 Sixty-three teams ... today for the 25th Annual Junior Solar Sprint and Lithium Ion Battery car competitions. ...

  2. 25th Annual Users' Conference

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

    Registration Conference Schedule Poster Information Banquet Directions SSRLUO Ballot Lodging Information Travel to SLAC Visitor Information For Additional Information Contact: Michelle Steger steger@ssrl.slac.stanford.edu SSRL, MS 99 PO Box 4349 Stanford, CA 94309-0210 Phone: (650) 926-3011 Fax: (650) 926-3600 ALS Users' Conference: October 22-23 Graphics by Terry Anderson Last Update: September 11, 1998 Lisa Dunn, SSRL Stanford Synchrotron Radiation Laboratory 25th Annual Users' Conference

  3. Scientists Create Worlds Smallest Battery | U.S. DOE Office...

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

    Scientists Create World's Smallest Battery Stories of Discovery & Innovation Scientists Create World's Smallest Battery Enlarge Photo Image shows distortion of nanowire electrode ...

  4. 25th Anniversary Government Procurement Conference

    Broader source: Energy.gov [DOE]

    The Government Procurement Conference is a national conference fostering business partnerships between the Federal Government, its prime contractors, and small, minority, service-disabled veteran-owned, veteran-owned, HUBZone, and women-owned businesses. Now in its 25th year, the Government Procurement Conference has become the premier event for small businesses throughout the United States. Participating firms will have the benefit of marketing their products/services to procurement representatives and small business specialists from government agencies. Companies may choose to set up an exhibit table to showcase their capabilities or simply come as an attendee. The conference also includes educational conference sessions, procurement matchmaking, and a dynamic exhibitor showcase.

  5. AMO Industry Day Workshop, February 25th, Targets Smart Manufacturing...

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

    Industry Day Workshop, February 25th, Targets Smart Manufacturing FOA AMO Industry Day Workshop, February 25th, Targets Smart Manufacturing FOA February 12, 2015 - 3:40pm Addthis ...

  6. Proceedings of the 25th Seismic Research Review -- Nuclear Explosion...

    Office of Scientific and Technical Information (OSTI)

    -- Nuclear Explosion Monitoring: Building the Knowledge Base Citation Details In-Document Search Title: Proceedings of the 25th Seismic Research Review -- Nuclear Explosion ...

  7. Texas's 25th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    Companies in Texas's 25th congressional district Texas General Land Office Retrieved from "http:en.openei.orgwindex.php?titleTexas%27s25thcongressionaldistrict&oldid204394...

  8. New York's 25th congressional district: Energy Resources | Open...

    Open Energy Info (EERE)

    in New York. Registered Energy Companies in New York's 25th congressional district Biodiesel Technologies Inc BT Cerion Energy Inc Connected Energy Corp EBidenergy Inc...

  9. Energy Secretary Chu Celebrates Jefferson Lab's 25th Anniversary |

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

    Jefferson Lab Secretary Chu Celebrates Jefferson Lab's 25th Anniversary SRF Cavity U.S. Energy Secretary Steven Chu delivers his keynote address at Jefferson Lab's 25th anniversary celebration. Listening (l-r) are: Jefferson Lab Director Hugh Montgomery; Jerry Draayer, president and CEO of the Southeastern Universities Research Association; J. Dirk Walecka, Jefferson Lab's first scientific director; and Berthold Schoch, a University of Bonn physics professor. Photo: Greg Adams Energy

  10. Scientists Create World's Smallest Battery | U.S. DOE Office of Science

    Office of Science (SC) Website

    (SC) Scientists Create World's Smallest Battery News News Home Featured Articles 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 Science Headlines Science Highlights Presentations & Testimony News Archives Communications and Public Affairs Contact Information Office of Science U.S. Department of Energy 1000 Independence Ave., SW Washington, DC 20585 P: (202) 586-5430 05.16.11 Scientists Create World's Smallest Battery Effort yields insights that could improve battery

  11. Will Your Battery Survive a World With Fast Chargers?

    SciTech Connect (OSTI)

    Neubauer, J. S.; Wood, E.

    2015-05-04

    Fast charging is attractive to battery electric vehicle (BEV) drivers for its ability to enable long-distance travel and quickly recharge depleted batteries on short notice. However, such aggressive charging and the sustained vehicle operation that result could lead to excessive battery temperatures and degradation. Properly assessing the consequences of fast charging requires accounting for disparate cycling, heating, and aging of individual cells in large BEV packs when subjected to realistic travel patterns, usage of fast chargers, and climates over long durations (i.e., years). The U.S. Department of Energy's Vehicle Technologies Office has supported the National Renewable Energy Laboratory's development of BLAST-V-the Battery Lifetime Analysis and Simulation Tool for Vehicles-to create a tool capable of accounting for all of these factors. We present on the findings of applying this tool to realistic fast charge scenarios. The effects of different travel patterns, climates, battery sizes, battery thermal management systems, and other factors on battery performance and degradation are presented. We find that the impact of realistic fast charging on battery degradation is minimal for most drivers, due to the low frequency of use. However, in the absence of active battery cooling systems, a driver's desired utilization of a BEV and fast charging infrastructure can result in unsafe peak battery temperatures. We find that active battery cooling systems can control peak battery temperatures to safe limits while allowing the desired use of the vehicle.

  12. Comparison of Battery Life Across Real-World Automotive Drive-Cycles (Presentation)

    SciTech Connect (OSTI)

    Smith, K.; Earleywine, M.; Wood, E.; Pesaran, A.

    2011-11-01

    Laboratories run around-the-clock aging tests to try to understand as quickly as possible how long new Li-ion battery designs will last under certain duty cycles. These tests may include factors such as duty cycles, climate, battery power profiles, and battery stress statistics. Such tests are generally accelerated and do not consider possible dwell time at high temperatures and states-of-charge. Battery life-predictive models provide guidance as to how long Li-ion batteries may last under real-world electric-drive vehicle applications. Worst-case aging scenarios are extracted from hundreds of real-world duty cycles developed from vehicle travel surveys. Vehicles examined included PHEV10 and PHEV40 EDVs under fixed (28 degrees C), limited cooling (forced ambient temperature), and aggressive cooling (20 degrees C chilled liquid) scenarios using either nightly charging or opportunity charging. The results show that battery life expectancy is 7.8 - 13.2 years for the PHEV10 using a nightly charge in Phoenix, AZ (hot climate), and that the 'aggressive' cooling scenario can extend battery life by 1-3 years, while the 'limited' cooling scenario shortens battery life by 1-2 years. Frequent (opportunity) charging can reduce battery life by 1 year for the PHEV10, while frequent charging can extend battery life by one-half year.

  13. Proceedings of the 25th intersociety energy conversion engineering conference

    SciTech Connect (OSTI)

    Nelson, P.A.; Schertz, W.W.; Till, R.H.

    1990-01-01

    This book contains the proceedings of the 25th Intersociety Energy Conversion Engineering Conference. Volume 5 is organized under the following headings: Photovoltaics I, Photovoltaics II, Geothermal power, Thermochemical conversion of biomass, Energy from waste and biomass, Solar thermal systems for environmental applications, Solar thermal low temperature systems and components, Solar thermal high temperature systems and components, Wind systems, Space power sterling technology Stirling cooler developments, Stirling solar terrestrial I, Stirling solar terrestrial II, Stirling engine generator sets, Stirling models and simulations, Stirling engine analysis, Stirling models and simulations, Stirling engine analysis, Stirling engine loss understanding, Novel engine concepts, Coal conversion and utilization, Power cycles, MHD water propulsion I, Underwater vehicle powerplants - performance, MHD underwater propulsion II, Nuclear power, Update of advanced nuclear power reactor concepts.

  14. NNSA And IAEA Commemorate The 25th ITC at Sandia National Laboratory |

    National Nuclear Security Administration (NNSA)

    National Nuclear Security Administration | (NNSA) And IAEA Commemorate The 25th ITC at Sandia National Laboratory Tuesday, April 21, 2015 - 3:26pm The NNSA and IAEA will host 44 students from 36 countries at the Sandia National Laboratories in Albuquerque, New Mexico, from April 20 to May 8, 2015 for the 25th International Training Course (ITC) on the Physical Protection of Nuclear Material and Nuclear Facilities. Recently, our very own Deputy Administrator for Defense Nuclear

  15. NNSA and IAEA Celebrate the 25th International Training Course | National

    National Nuclear Security Administration (NNSA)

    Nuclear Security Administration | (NNSA) and IAEA Celebrate the 25th International Training Course April 17, 2015 Washington, D.C. -The National Nuclear Security Administration (NNSA) and the International Atomic Energy Agency (IAEA) will host 44 people from 33 countries at the Sandia National Laboratories in Albuquerque, New Mexico, from April 20 to May 8, 2015 for the 25th International Training Course (ITC) on the Physical Protection of Nuclear Material and Nuclear Facilities. The ITC is

  16. CNEEC - Batteries Tutorial by Prof. Cui

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

    Batteries

  17. Batteries

    Broader source: Energy.gov [DOE]

    From consumer electronics to laptops to vehicles, batteries are an important part of our everyday life. Learn about the Energy Department's innovative research and development in different energy storage options.

  18. (The 25th international conference on high-energy physics at Singapore)

    SciTech Connect (OSTI)

    Plasil, F.

    1990-08-17

    The traveler attended the 25th International Conference on High-Energy Physics in Singapore, August 1--8, 1990. The conference was dominated by results from the new LEP accelerator at CERN. The precision of the data from LEP is impressive, and all results are consistent with the standard model. No new physics'' has emerged at LEP. The traveler presented a talk on CERN/SPS WA80 results and had several interesting, private discussions on both L* and WA80 topics.

  19. Duo at Santa Fe's Monte del Sol Charter School takes top award in 25th

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

    New Mexico Supercomputing Challenge 5th New Mexico Supercomputing Challenge Duo at Santa Fe's Monte del Sol Charter School takes top award in 25th New Mexico Supercomputing Challenge Meghan Hill and Katelynn James took the top prize for their research project April 21, 2015 Katelynn James, left, and Meghan Hill of Monte del Sol Charter School in Santa Fe. Katelynn James, left, and Meghan Hill of Monte del Sol Charter School in Santa Fe. Contact Los Alamos National Laboratory Steve Sandoval

  20. Winners for NREL's 25th Solar and Lithium Ion Car Races | Awards...

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

    The batteries used in the competition are supplied by DOE, and teams purchase authorized solar panels, then design and build the rest of their cars themselves. The competition...

  1. Proceedings of the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base

    SciTech Connect (OSTI)

    Chavez, Francesca C.; Mendius, E. Louise

    2003-09-23

    These proceedings contain papers prepared for the 25th Seismic Research Review -- Nuclear Explosion Monitoring: Building the Knowledge Base, held 23-25 September, 2003 in Tucson, Arizona. These papers represent the combined research related to ground-based nuclear explosion monitoring funded by the National Nuclear Security Administration (NNSA), Defense Threat Reduction Agency (DTRA), Air Force Research Laboratory (AFRL), US Army Space and Missile Defense Command, and other invited sponsors. The scientific objectives of the research are to improve the United States capability to detect, locate, and identify nuclear explosions. The purpose of the meeting is to provide the sponsoring agencies, as well as potential users, an opportunity to review research accomplished during the preceding year and to discuss areas of investigation for the coming year. For the researchers, it provides a forum for the exchange of scientific information toward achieving program goals, and an opportunity to discuss results and future plans. Paper topics include: seismic regionalization and calibration; detection and location of sources; wave propagation from source to receiver; the nature of seismic sources, including mining practices; hydroacoustic, infrasound, and radionuclide methods; on-site inspection; and data processing.

  2. Stories of Discovery & Innovation: Scientists Create World's...

    Office of Science (SC) Website

    Scientists Create World's Smallest Battery Energy Frontier Research Centers (EFRCs) EFRCs ... Stories of Discovery & Innovation: Scientists Create World's Smallest Battery Print Text ...

  3. Rechargeable Nanoelectrofuels for Flow Batteries | Argonne National...

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

    Rechargeable Nanoelectrofuels for Flow Batteries Four-page general brochure describing a groundbreaking energy storage concept that may revolutionize the world of batteries PDF...

  4. Battery system

    DOE Patents [OSTI]

    Dougherty, Thomas J; Wood, Steven J; Trester, Dale B; Andrew, Michael G

    2013-08-27

    A battery module includes a plurality of battery cells and a system configured for passing a fluid past at least a portion of the plurality of battery cells in a parallel manner.

  5. Lithium Batteries

    Office of Scientific and Technical Information (OSTI)

    Thin-Film Battery with Lithium Anode Courtesy of Oak Ridge National Laboratory, Materials Science and Technology Division Lithium Batteries Resources with Additional Information...

  6. Scientists View Battery Under Microscope

    SciTech Connect (OSTI)

    2015-04-10

    PNNL researchers use a special microscope setup that shows the inside of a battery as it charges and discharges. This battery-watching microscope is located at EMSL, DOE's Environmental Molecular Sciences Laboratory that resides at PNNL. Researchers the world over can visit EMSL and use special instruments like this, many of which are the only one of their kind available to scientists.

  7. Entering a New Stage of Learning from the U.S. Fuel Cell Electric Vehicle Demonstration Project: Preprint

    Broader source: Energy.gov [DOE]

    To be Presented at 25th World Battery, Hybrid and Fuel Cell Electric Vehicle Symposium & Exhibition; Shenzhen, China; November 5-9, 2010

  8. Lithium Batteries

    Office of Scientific and Technical Information (OSTI)

    information about thin-film lithium batteries is available in full-text and on the Web. ... Additional Web Pages: Thin Films for Advanced Batteries Thin-Film Rechargeable Lithium, ...

  9. ATLAS 25th Anniversary Celebration

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

    th Anniversary Celebration October 22-23, 2010 Argonne National Laboratory 1. Ahmad, Irshad Argonne National Lab 2. Alcorta, Martin Argonne National Lab 3. Austin, Sam Michigan State University 4. Back, Birger Argonne National Lab 5. Bailey, Kevin Argonne National Lab 6. Bedoor, Shadi A. Western Michigan University 7. Bernstein, Allan Argonne National Lab 8. Betts, Russell R. Illinois Institute of Technology 9. Caldwell, Shane A. University of Chicago 10. Carpenter, Michael Argonne National Lab

  10. 25th Birthday Cern- Restaurant

    ScienceCinema (OSTI)

    None

    2011-04-25

    Cérémonie du 25ème anniversaire du Cern avec plusieurs orateurs et la présence de nombreux autorités cantonales et communales genevoises et personnalités, directeurs généraux, ministres, chercheurs.... Le conseiller féderal et chef du département des affaires étrangères de la confédération Monsieur Pierre Aubert prend la parole pour célébrer à la fois les résultats très remarquables de la coopération internationale en matière scientifique, mais aussi la volonté politique des états européens de mettre en commun leurs ressources pour faire oeuvre d'avenir. Un grand hommage est aussi donné aux deux directeurs disparus, les prof.Bakker et Gregory.

  11. 25th Birthday Cern- Amphi

    ScienceCinema (OSTI)

    None

    2011-04-25

    Cérémonie du 25ème anniversaire du Cern avec 2 orateurs: le Prof.Weisskopf parle de la signification et le rôle du Cern et le Prof.Casimir(?) fait un exposé sur les rélations entre la science pure et la science appliquée et la "big science" (science légère)

  12. Ceremony 25th birthday Cern

    ScienceCinema (OSTI)

    None

    2011-04-25

    Célébration du 25ème anniversaire du Cern (jour par jour) avec discours de L.Van Hove et J.B.Adams, des interludes musicals offerts par Mme Mey et ses collègues (au debut 1.mouvement du quatuor avec piano no 3 de L.van Beethoven) Les directeurs généraux procéderont à la remise du souvenir aux membres de personnel ayant 25 années de service dans l'organisation. Un témoignage de reconnaissance est auss fait à l'interprète Mme Zwerner

  13. Battery Charger Efficiency

    Energy Savers [EERE]

    Battery Chargers Marine and RV battery chargers differ from power tool and small appliance chargers CEC Testing assumes all variables are known - battery chemistry, battery size. ...

  14. JCESR introduces high school students to the future of battery...

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

    JCESR introduces high school students to the future of battery science By Robyn Henderson ... of energy storage and how battery science is improving our world both today and tomorrow. ...

  15. Battery Charger Efficiency

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

    Battery Charger Efficiency Issues with Marine and Recreational Vehicle Battery Chargers Marine and RV battery chargers differ from power tool and small appliance chargers CEC Testing assumes all variables are known - battery chemistry, battery size. This is not the case in Marine and RV applications. * The battery charger manufacturer has no influence on the selection of batteries. * The battery charger could be used to charge a single battery, single battery bank, multiple batteries or multiple

  16. Vehicle Technologies Office: AVTA - Battery Testing Data | Department of

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

    Energy Battery Testing Data Vehicle Technologies Office: AVTA - Battery Testing Data For plug-in electric vehicles to achieve widespread market adoption, vehicle batteries must have excellent real-world performance. Through the Advanced Vehicle Testing Activity, the Vehicle Technologies Office supports work to test vehicles, including battery packs, in on-road, real-world conditions. The procedure manuals for the pack-level testing are available from the USCAR Electrochemical Energy Storage

  17. Lithium Batteries

    Office of Scientific and Technical Information (OSTI)

    This greatly expands the potential medical uses of the batteries, including transdermal applications for heart regulation.' -Edited excerpt from Medical Applications of Non-medical ...

  18. KAir Battery

    Broader source: Energy.gov [DOE]

    KAir Battery, from Ohio State University, is commercializing highly energy efficient cost-effective potassium air batteries for use in the electrical stationary storage systems market (ESSS). Beyond, the ESSS market potential applications range from temporary power stations and electric vehicle.

  19. Lithium battery

    SciTech Connect (OSTI)

    Ikeda, H.; Nakaido, S.; Narukara, S.

    1983-08-16

    In a lithium battery having a negative electrode formed with lithium as active material and the positive electrode formed with manganese dioxide, carbon fluoride or the like as the active material, the discharge capacity of the negative electrode is made smaller than the discharge capacity of the positive electrode, whereby a drop in the battery voltage during the final discharge stage is steepened, and prevents a device using such a lithium battery as a power supply from operating in an unstable manner, thereby improving the reliability of such device.

  20. Flow battery

    DOE Patents [OSTI]

    Lipka, Stephen M.; Swartz, Christopher R.

    2016-02-23

    An electrolyte system for a flow battery has an anolyte including [Fe(CN).sub.6].sup.3- and [Fe(CN).sub.6].sup.4- and a catholyte including Fe.sup.2+ and Fe.sup.3+.

  1. Bipolar battery

    DOE Patents [OSTI]

    Kaun, Thomas D.

    1992-01-01

    A bipolar battery having a plurality of cells. The bipolar battery includes: a negative electrode; a positive electrode and a separator element disposed between the negative electrode and the positive electrode, the separator element electrically insulating the electrodes from one another; an electrolyte disposed within at least one of the negative electrode, the positive electrode and the separator element; and an electrode containment structure including a cup-like electrode holder.

  2. Stories of Discovery & Innovation: Scientists Create World's Smallest

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

    Battery | U.S. DOE Office of Science (SC) Scientists Create World's Smallest Battery Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events DOE Announcements Publications History Contact BES Home 05.16.11 Stories of Discovery & Innovation: Scientists Create World's Smallest Battery Print Text Size: A A A Subscribe FeedbackShare Page Effort yields insights that could improve battery performance. This work, featured

  3. RADIOACTIVE BATTERY

    DOE Patents [OSTI]

    Birden, J.H.; Jordan, K.C.

    1959-11-17

    A radioactive battery which includes a capsule containing the active material and a thermopile associated therewith is presented. The capsule is both a shield to stop the radiations and thereby make the battery safe to use, and an energy conventer. The intense radioactive decay taking place inside is converted to useful heat at the capsule surface. The heat is conducted to the hot thermojunctions of a thermopile. The cold junctions of the thermopile are thermally insulated from the heat source, so that a temperature difference occurs between the hot and cold junctions, causing an electrical current of a constant magnitude to flow.

  4. Thermal battery

    SciTech Connect (OSTI)

    Williams, M.T.; Winchester, C.S.; Jolson, J.D.

    1989-06-20

    A thermal battery is described comprising at least one electrochemical cell comprising an anode of alkali metal, alkaline earth metal or alloys thereof, a fusible salt electrolyte, a fluorocarbon polymer or fluorochlorocarbon polymer depolarizer, and means for heating the cell to melt the electrolyte.

  5. Batteries: Overview of Battery Cathodes

    SciTech Connect (OSTI)

    Doeff, Marca M

    2010-07-12

    The very high theoretical capacity of lithium (3829 mAh/g) provided a compelling rationale from the 1970's onward for development of rechargeable batteries employing the elemental metal as an anode. The realization that some transition metal compounds undergo reductive lithium intercalation reactions reversibly allowed use of these materials as cathodes in these devices, most notably, TiS{sub 2}. Another intercalation compound, LiCoO{sub 2}, was described shortly thereafter but, because it was produced in the discharged state, was not considered to be of interest by battery companies at the time. Due to difficulties with the rechargeability of lithium and related safety concerns, however, alternative anodes were sought. The graphite intercalation compound (GIC) LiC{sub 6} was considered an attractive candidate but the high reactivity with commonly used electrolytic solutions containing organic solvents was recognized as a significant impediment to its use. The development of electrolytes that allowed the formation of a solid electrolyte interface (SEI) on surfaces of the carbon particles was a breakthrough that enabled commercialization of Li-ion batteries. In 1990, Sony announced the first commercial batteries based on a dual Li ion intercalation system. These devices are assembled in the discharged state, so that it is convenient to employ a prelithiated cathode such as LiCoO{sub 2} with the commonly used graphite anode. After charging, the batteries are ready to power devices. The practical realization of high energy density Li-ion batteries revolutionized the portable electronics industry, as evidenced by the widespread market penetration of mobile phones, laptop computers, digital music players, and other lightweight devices since the early 1990s. In 2009, worldwide sales of Li-ion batteries for these applications alone were US$ 7 billion. Furthermore, their performance characteristics (Figure 1) make them attractive for traction applications such as hybrid

  6. Metal-Air Batteries

    SciTech Connect (OSTI)

    Zhang, Jiguang; Bruce, Peter G.; Zhang, Gregory

    2011-08-01

    Metal-air batteries have much higher specific energies than most currently available primary and rechargeable batteries. Recent advances in electrode materials and electrolytes, as well as new designs on metal-air batteries, have attracted intensive effort in recent years, especially in the development of lithium-air batteries. The general principle in metal-air batteries will be reviewed in this chapter. The materials, preparation methods, and performances of metal-air batteries will be discussed. Two main metal-air batteries, Zn-air and Li-air batteries will be discussed in detail. Other type of metal-air batteries will also be described.

  7. battery2.indd

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

    6-1982J Solid-State Environmentally Safe Battery for Replacing Lithium Batteries 1. ... Signature 2. Joint Entry with High Power Battery Systems Company 5 Silkin Street, Apt. 40 ...

  8. Battery cell feedthrough apparatus

    DOE Patents [OSTI]

    Kaun, Thomas D.

    1995-01-01

    A compact, hermetic feedthrough apparatus comprising interfitting sleeve portions constructed of chemically-stable materials to permit unique battery designs and increase battery life and performance.

  9. battery electrode percolating network

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

    battery electrode percolating network - Sandia Energy Energy Search Icon Sandia Home ... Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel ...

  10. Piezonuclear battery

    DOE Patents [OSTI]

    Bongianni, Wayne L.

    1992-01-01

    A piezonuclear battery generates output power arising from the piezoelectric voltage produced from radioactive decay particles interacting with a piezoelectric medium. Radioactive particle energy may directly create an acoustic wave in the piezoelectric medium or a moderator may be used to generate collision particles for interacting with the medium. In one embodiment a radioactive material (.sup.252 Cf) with an output of about 1 microwatt produced a 12 nanowatt output (1.2% conversion efficiency) from a piezoelectric copolymer of vinylidene fluoride/trifluorethylene.

  11. An Update on Advanced Battery Manufacturing | Department of Energy

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

    Advanced Battery Manufacturing An Update on Advanced Battery Manufacturing October 16, 2012 - 9:41am Addthis Dan Leistikow Dan Leistikow Former Director, Office of Public Affairs What are the key facts? The advanced battery market is expanding dramatically in the U.S. and around the world -- from $5 billion in 2010 to nearly $50 billion in 2020, an average annual growth rate of roughly 25 percent. The Department of Energy, with strong bipartisan support, awarded $2 billion in grants to 29

  12. Optima Batteries | Open Energy Information

    Open Energy Info (EERE)

    Optima Batteries Jump to: navigation, search Name: Optima Batteries Place: Milwaukee, WI Website: www.optimabatteries.com References: Optima Batteries1 Information About...

  13. California's 25th congressional district: Energy Resources |...

    Open Energy Info (EERE)

    Palmdale Project Solar Power Plant Victorville 2 Solar Power Plant Retrieved from "http:en.openei.orgwindex.php?titleCalifornia%27s25thcongressionaldistrict&oldid181509...

  14. Battery cell feedthrough apparatus

    DOE Patents [OSTI]

    Kaun, T.D.

    1995-03-14

    A compact, hermetic feedthrough apparatus is described comprising interfitting sleeve portions constructed of chemically-stable materials to permit unique battery designs and increase battery life and performance. 8 figs.

  15. Rechargeable Lithium-Air Batteries: Development of Ultra High Specific Energy Rechargeable Lithium-Air Batteries Based on Protected Lithium Metal Electrodes

    SciTech Connect (OSTI)

    2010-07-01

    BEEST Project: PolyPlus is developing the worlds first commercially available rechargeable lithium-air (Li-Air) battery. Li-Air batteries are better than the Li-Ion batteries used in most EVs today because they breathe in air from the atmosphere for use as an active material in the battery, which greatly decreases its weight. Li-Air batteries also store nearly 700% as much energy as traditional Li-Ion batteries. A lighter battery would improve the range of EVs dramatically. Polyplus is on track to making a critical breakthrough: the first manufacturable protective membrane between its lithiumbased negative electrode and the reaction chamber where it reacts with oxygen from the air. This gives the battery the unique ability to recharge by moving lithium in and out of the batterys reaction chamber for storage until the battery needs to discharge once again. Until now, engineers had been unable to create the complex packaging and air-breathing components required to turn Li-Air batteries into rechargeable systems.

  16. Anodes for Batteries

    SciTech Connect (OSTI)

    Windisch, Charles F.

    2003-01-01

    The purpose of this chapter is to discuss, "constructive corrosion" as it occurs in power generated devices, specifically batteries.

  17. Sodium sulfur battery seal

    DOE Patents [OSTI]

    Topouzian, Armenag

    1980-01-01

    This invention is directed to a seal for a sodium sulfur battery in which a flexible diaphragm sealing elements respectively engage opposite sides of a ceramic component of the battery which separates an anode compartment from a cathode compartment of the battery.

  18. Entering a New Stage of Learning from the U.S. Fuel Cell Electric...

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

    To be Presented at 25th World Battery, Hybrid and Fuel Cell Electric Vehicle Symposium & Exhibition; Shenzhen, China; November 5-9, 2010 49202.pdf (818.05 KB) More Documents & ...

  19. AGM Batteries Ltd | Open Energy Information

    Open Energy Info (EERE)

    navigation, search Name: AGM Batteries Ltd Place: United Kingdom Product: Manufactures lithium-ion cells and batteries for AEA Battery Systems Ltd. References: AGM Batteries Ltd1...

  20. Batteries and energy systems

    SciTech Connect (OSTI)

    Mantell, C.L.

    1982-01-01

    A historical review of the galvanic concept and a brief description of the theory of operation of batteries are followed by chapters on specific types of batteries and energy systems. Chapters contain a section on basic theory, performance and applications. Secondary cells discussed are: SLI batteries, lead-acid storage batteries, lead secondary cells, alkaline secondary cells, nickel and silver-cadmium systems and solid electrolyte systems. Other chapters discuss battery charging, regenerative electrochemical systems, solar cells, fuel cells, electric vehicles and windmills. (KAW)

  1. Long-Range Electric Vehicle Batteries: High Energy Density Lithium Batteries

    SciTech Connect (OSTI)

    2010-01-01

    Broad Funding Opportunity Announcement Project: In a battery, metal ions move between the electrodes through the electrolyte in order to store energy. Envia Systems is developing new silicon-based negative electrode materials for Li-Ion batteries. Using this technology, Envia will be able to produce commercial EV batteries that outperform todays technology by 2-3 times. Many other programs have attempted to make anode materials based on silicon, but have not been able to produce materials that can withstand charge/discharge cycles multiple times. Envia has been able to make this material which can successfully cycle hundreds of times, on a scale that is economically viable. Today, Envias batteries exhibit world-record energy densities.

  2. Standard Missile Block IV battery

    SciTech Connect (OSTI)

    Martin, J.

    1996-11-01

    During the 1980`s a trend in automatic primary battery technologies was the replacement of silver-zinc batteries by thermal battery designs. The Standard missile (SM 2) Block IV development is a noteworthy reversal of this trend. The SM2, Block IV battery was originally attempted as a thermal battery with multiple companies attempting to develop a thermal battery design. These attempts resulted in failure to obtain a production thermal battery. A decision to pursue a silver-zinc battery design resulted in the development of a battery to supply the SM 2, Block IV (thermal battery design goal) and also the projected power requirements of the evolving SM 2, Block IVA in a single silver-zinc battery design. Several advancements in silver-zinc battery technology were utilized in this design that improve the producibility and extend the boundaries of silver-zinc batteries.

  3. High Energy Batteries for Hybrid Buses

    SciTech Connect (OSTI)

    Bruce Lu

    2010-12-31

    EnerDel batteries have already been employed successfully for electric vehicle (EV) applications. Compared to EV applications, hybrid electric vehicle (HEV) bus applications may be less stressful, but are still quite demanding, especially compared to battery applications for consumer products. This program evaluated EnerDel cell and pack system technologies with three different chemistries using real world HEV-Bus drive cycles recorded in three markets covering cold, hot, and mild climates. Cells were designed, developed, and fabricated using each of the following three chemistries: (1) Lithium nickel manganese cobalt oxide (NMC) - hard carbon (HC); (2) Lithium manganese oxide (LMO) - HC; and (3) LMO - lithium titanium oxide (LTO) cells. For each cell chemistry, battery pack systems integrated with an EnerDel battery management system (BMS) were successfully constructed with the following features: real time current monitoring, cell and pack voltage monitoring, cell and pack temperature monitoring, pack state of charge (SOC) reporting, cell balancing, and over voltage protection. These features are all necessary functions for real-world HEV-Bus applications. Drive cycle test data was collected for each of the three cell chemistries using real world drive profiles under hot, mild, and cold climate conditions representing cities like Houston, Seattle, and Minneapolis, respectively. We successfully tested the battery packs using real-world HEV-Bus drive profiles under these various climate conditions. The NMC-HC and LMO-HC based packs successfully completed the drive cycles, while the LMO-LTO based pack did not finish the preliminary testing for the drive cycles. It was concluded that the LMO-HC chemistry is optimal for the hot or mild climates, while the NMC-HC chemistry is optimal for the cold climate. In summary, the objectives were successfully accomplished at the conclusion of the project. This program provided technical data to DOE and the public for assessing

  4. Electric Vehicle Battery Performance

    Energy Science and Technology Software Center (OSTI)

    1992-02-20

    DIANE is used to analyze battery performance in electric vehicle (EV) applications. The principal objective of DIANE is to enable the prediction of EV performance on the basis of laboratory test data for batteries. The model provides a second-by-second simulation of battery voltage and current for any specified velocity/time or power/time profile. Two releases are included with the package. Diane21 has a graphics capability; DIANENP has no graphics capability.

  5. Polyoxometalate flow battery

    DOE Patents [OSTI]

    Anderson, Travis M.; Pratt, Harry D.

    2016-03-15

    Flow batteries including an electrolyte of a polyoxometalate material are disclosed herein. In a general embodiment, the flow battery includes an electrochemical cell including an anode portion, a cathode portion and a separator disposed between the anode portion and the cathode portion. Each of the anode portion and the cathode portion comprises a polyoxometalate material. The flow battery further includes an anode electrode disposed in the anode portion and a cathode electrode disposed in the cathode portion.

  6. Battery utilizing ceramic membranes

    DOE Patents [OSTI]

    Yahnke, Mark S.; Shlomo, Golan; Anderson, Marc A.

    1994-01-01

    A thin film battery is disclosed based on the use of ceramic membrane technology. The battery includes a pair of conductive collectors on which the materials for the anode and the cathode may be spin coated. The separator is formed of a porous metal oxide ceramic membrane impregnated with electrolyte so that electrical separation is maintained while ion mobility is also maintained. The entire battery can be made less than 10 microns thick while generating a potential in the 1 volt range.

  7. Lithium battery management system

    DOE Patents [OSTI]

    Dougherty, Thomas J.

    2012-05-08

    Provided is a system for managing a lithium battery system having a plurality of cells. The battery system comprises a variable-resistance element electrically connected to a cell and located proximate a portion of the cell; and a device for determining, utilizing the variable-resistance element, whether the temperature of the cell has exceeded a predetermined threshold. A method of managing the temperature of a lithium battery system is also included.

  8. Rechargeable Heat Battery's Secret Revealed

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

    Rechargeable Heat Battery Rechargeable Heat Battery's Secret Revealed Solar energy capture ... Contact: John Hules, JAHules@lbl.gov, +1 510 486 6008 2011-01-11-Heat-Battery.jpg A ...

  9. GBP Battery | Open Energy Information

    Open Energy Info (EERE)

    GBP Battery Jump to: navigation, search Name: GBP Battery Place: China Product: Shenzhen-China-based maker of Li-Poly and Li-ion batteries suitable for EVs and other applications....

  10. Battery Thermal Characterization

    SciTech Connect (OSTI)

    Saxon, Aron; Powell, Mitchell; Shi, Ying

    2015-06-09

    This presentation provides an update of NREL's battery thermal characterization efforts for the 2015 U.S. Department of Energy Annual Merit Reviews.

  11. Ambient temperature thermal battery

    SciTech Connect (OSTI)

    Fletcher, A. N.; Bliss, D. E.; McManis III

    1985-11-26

    An ambient temperature thermal battery having two relatively high temperature melting electrolytes which form a low melting temperature electrolyte upon activation.

  12. Battery SEAB Presentation | Department of Energy

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

    Battery SEAB Presentation Battery SEAB Presentation Battery SEAB Presentation (1.43 MB) More Documents & Publications Overview of Battery R&D Activities Hybrid Electric Systems Overview of Battery R&D Activities

  13. Phylion Battery | Open Energy Information

    Open Energy Info (EERE)

    Phylion Battery Jump to: navigation, search Name: Phylion Battery Place: Suzhou, Jiangsu Province, China Zip: 215011 Sector: Vehicles Product: Jiangsu-province-based producer of...

  14. Battery Ventures | Open Energy Information

    Open Energy Info (EERE)

    Battery Ventures (Boston) Name: Battery Ventures (Boston) Address: 930 Winter Street, Suite 2500 Place: Waltham, Massachusetts Zip: 02451 Region: Greater Boston Area Product:...

  15. Prieto Battery | Open Energy Information

    Open Energy Info (EERE)

    Colorado Zip: 80526 Product: Colorado-based startup company that is developing lithium ion batteries based on nano-structured materials. References: Prieto Battery1 This...

  16. Consortium for Advanced Battery Simulation

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

    Battery Simulation - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us ... Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel ...

  17. Predictive Models of Li-ion Battery Lifetime

    SciTech Connect (OSTI)

    Smith, Kandler; Wood, Eric; Santhanagopalan, Shriram; Kim, Gi-heon; Shi, Ying; Pesaran, Ahmad

    2015-06-15

    It remains an open question how best to predict real-world battery lifetime based on accelerated calendar and cycle aging data from the laboratory. Multiple degradation mechanisms due to (electro)chemical, thermal, and mechanical coupled phenomena influence Li-ion battery lifetime, each with different dependence on time, cycling and thermal environment. The standardization of life predictive models would benefit the industry by reducing test time and streamlining development of system controls.

  18. Battery Particle Simulation

    SciTech Connect (OSTI)

    2014-09-15

    Two simulations show the differences between a battery being drained at a slower rate, over a full hour, versus a faster rate, only six minutes (a tenth of an hour). In both cases battery particles go from being fully charged (green) to fully drained (red), but there are significant differences in the patterns of discharge based on the rate.

  19. Battery separator assembly

    SciTech Connect (OSTI)

    Faust, M.A.; Suchanski, M.R.; Osterhoudt, H.W.

    1988-05-03

    A separator assembly for use in batteries is described comprising a film bearing a thermal fuse in the form of a layer of wax coated fibers; wherein the assembly is sufficiently porous to allow continuous flow of ions in the battery.

  20. EV Everywhere Batteries Workshop - Next Generation Lithium Ion Batteries

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

    Breakout Session Report | Department of Energy Next Generation Lithium Ion Batteries Breakout Session Report EV Everywhere Batteries Workshop - Next Generation Lithium Ion Batteries Breakout Session Report Breakout session presentation for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree OHare, Chicago, IL. report_out-next-generation_li-ion_b.pdf (136.48 KB) More Documents & Publications EV Everywhere Batteries Workshop - Beyond Lithium Ion

  1. BEEST: Electric Vehicle Batteries

    SciTech Connect (OSTI)

    2010-07-01

    BEEST Project: The U.S. spends nearly a $1 billion per day to import petroleum, but we need dramatically better batteries for electric and plug-in hybrid vehicles (EV/PHEV) to truly compete with gasoline-powered cars. The 10 projects in ARPA-E’s BEEST Project, short for “Batteries for Electrical Energy Storage in Transportation,” could make that happen by developing a variety of rechargeable battery technologies that would enable EV/PHEVs to meet or beat the price and performance of gasoline-powered cars, and enable mass production of electric vehicles that people will be excited to drive.

  2. Battery utilizing ceramic membranes

    DOE Patents [OSTI]

    Yahnke, M.S.; Shlomo, G.; Anderson, M.A.

    1994-08-30

    A thin film battery is disclosed based on the use of ceramic membrane technology. The battery includes a pair of conductive collectors on which the materials for the anode and the cathode may be spin coated. The separator is formed of a porous metal oxide ceramic membrane impregnated with electrolyte so that electrical separation is maintained while ion mobility is also maintained. The entire battery can be made less than 10 microns thick while generating a potential in the 1 volt range. 2 figs.

  3. Polymeric battery separators

    SciTech Connect (OSTI)

    Minchak, R. J.; Schenk, W. N.

    1985-06-11

    Configurations of cross-linked or vulcanized amphophilic or quaternized block copolymer of haloalkyl epoxides and hydroxyl terminated alkadiene polymers are useful as battery separators in both primary and secondary batteries, particularly nickel-zinc batteries. The quaternized block copolymers are prepared by polymerizing a haloalkyl epoxide in the presence of a hydroxyl terminated 1,3-alkadiene to form a block copolymer that is then reacted with an amine to form the quaternized or amphophilic block copolymer that is then cured or cross-linked with sulfur, polyamines, metal oxides, organic peroxides and the like.

  4. Colorado: Isothermal Battery Calorimeter Quantifies Heat Flow...

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

    Colorado: Isothermal Battery Calorimeter Quantifies Heat Flow, Helps Make Safer, Longer-lasting Batteries Colorado: Isothermal Battery Calorimeter Quantifies Heat Flow, Helps Make ...

  5. Hierarchically Structured Materials for Lithium Batteries (Journal...

    Office of Scientific and Technical Information (OSTI)

    Hierarchically Structured Materials for Lithium Batteries Citation Details In-Document Search Title: Hierarchically Structured Materials for Lithium Batteries Lithium-ion battery ...

  6. Mapping Particle Charges in Battery Electrodes

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

    Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone ...

  7. 'Thirsty' Metals Key to Longer Battery Lifetimes

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

    'Thirsty' Metals Key to Longer Battery Lifetimes 'Thirsty' Metals Key to Longer Battery Lifetimes Computations at NERSC show how multiply charged metal ions impact battery capacity ...

  8. PHEV Battery Cost Assessment | Department of Energy

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

    es_02_barnett.pdf (615.99 KB) More Documents & Publications PHEV Battery Cost Assessment PHEV Battery Cost Assessment PHEV and LEESS Battery Cost Assessment

  9. GP Batteries International Limited | Open Energy Information

    Open Energy Info (EERE)

    International Limited is principally engaged in the development, manufacture and marketing of batteries and battery-related products. References: GP Batteries International...

  10. RPM Flywheel Battery | Open Energy Information

    Open Energy Info (EERE)

    RPM Flywheel Battery Jump to: navigation, search Name: RPM Flywheel Battery Place: California Product: Start-up planning to develop, produce, and market flywheel batteries for...

  11. Ford Electric Battery Group | Open Energy Information

    Open Energy Info (EERE)

    Electric Battery Group Jump to: navigation, search Name: Ford Electric Battery Group Place: Dearborn, MI References: Ford Battery1 Information About Partnership with NREL...

  12. Mapping Particle Charges in Battery Electrodes

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

    Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone...

  13. Carbon Micro Battery LLC | Open Energy Information

    Open Energy Info (EERE)

    Micro Battery LLC Jump to: navigation, search Name: Carbon Micro Battery, LLC Place: California Sector: Carbon Product: Carbon Micro Battery, LLC, technology developer of micro and...

  14. Intellect Battery Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Intellect Battery Co Ltd Jump to: navigation, search Name: Intellect Battery Co Ltd Place: Guangdong Province, China Product: Producer of NiMH rechargeable batteries and...

  15. Advanced Battery Factory | Open Energy Information

    Open Energy Info (EERE)

    Battery Factory Place: Shen Zhen City, Guangdong Province, China Product: Producers of lithium polymer batteries, established in 1958. References: Advanced Battery Factory1 This...

  16. Ningbo Veken Battery Company | Open Energy Information

    Open Energy Info (EERE)

    search Name: Ningbo Veken Battery Company Place: China Product: Ningbo-based maker of Lithium polymer, aluminum-shell and lithium power batteries. References: Ningbo Veken Battery...

  17. Laor Batteries Ltd | Open Energy Information

    Open Energy Info (EERE)

    Laor Batteries Ltd Jump to: navigation, search Name: Laor Batteries Ltd. Place: Upper Nazareth, Israel Zip: 17105 Product: develops and distributes lead-acid batteries for variety...

  18. Aerospatiale Batteries ASB | Open Energy Information

    Open Energy Info (EERE)

    Aerospatiale Batteries ASB Jump to: navigation, search Name: Aerospatiale Batteries (ASB) Place: France Product: Research, design and manufacture of Thermal Batteries. References:...

  19. Batteries and Energy Storage | Argonne National Laboratory

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

    SPOTLIGHT Batteries and Energy Storage Argonne's all- encompassing battery research ... We develop more robust, safer and higher-energy density lithium-ion batteries, while using ...

  20. Depletion Aggregation > Batteries & Fuel Cells > Research > The...

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

    Batteries & Fuel Cells In This Section Battery Anodes Battery Cathodes Depletion Aggregation Membranes Depletion Aggregation We are exploring a number of synthetic strategies to ...

  1. NERSC Helps Develop Next-Gen Batteries

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

    NERSC Helps Develop Next-Gen Batteries NERSC Helps Develop Next-Gen Batteries A genomics approach to materials research could speed up advancements in battery performance December ...

  2. Battery Life Predictive Model

    Energy Science and Technology Software Center (OSTI)

    2009-12-31

    The Software consists of a model used to predict battery capacity fade and resistance growth for arbitrary cycling and temperature profiles. It allows the user to extrapolate from experimental data to predict actual life cycle.

  3. Sodium sulfur battery seal

    DOE Patents [OSTI]

    Mikkor, Mati

    1981-01-01

    This disclosure is directed to an improvement in a sodium sulfur battery construction in which a seal between various battery compartments is made by a structure in which a soft metal seal member is held in a sealing position by holding structure. A pressure applying structure is used to apply pressure on the soft metal seal member when it is being held in sealing relationship to a surface of a container member of the sodium sulfur battery by the holding structure. The improvement comprises including a thin, well-adhered, soft metal layer on the surface of the container member of the sodium sulfur battery to which the soft metal seal member is to be bonded.

  4. Parallel flow diffusion battery

    DOE Patents [OSTI]

    Yeh, H.C.; Cheng, Y.S.

    1984-01-01

    A parallel flow diffusion battery for determining the mass distribution of an aerosol has a plurality of diffusion cells mounted in parallel to an aerosol stream, each diffusion cell including a stack of mesh wire screens of different density.

  5. Parallel flow diffusion battery

    DOE Patents [OSTI]

    Yeh, Hsu-Chi; Cheng, Yung-Sung

    1984-08-07

    A parallel flow diffusion battery for determining the mass distribution of an aerosol has a plurality of diffusion cells mounted in parallel to an aerosol stream, each diffusion cell including a stack of mesh wire screens of different density.

  6. Thermal battery degradation mechanisms

    SciTech Connect (OSTI)

    Missert, Nancy A.; Brunke, Lyle Brent

    2015-09-01

    Diffuse reflectance IR spectroscopy (DRIFTS) was used to investigate the effect of accelerated aging on LiSi based anodes in simulated MC3816 batteries. DRIFTS spectra showed that the oxygen, carbonate, hydroxide and sulfur content of the anodes changes with aging times and temperatures, but not in a monotonic fashion that could be correlated to phase evolution. Bands associated with sulfur species were only observed in anodes taken from batteries aged in wet environments, providing further evidence for a reaction pathway facilitated by H2S transport from the cathode, through the separator, to the anode. Loss of battery capacity with accelerated aging in wet environments was correlated to loss of FeS2 in the catholyte pellets, suggesting that the major contribution to battery performance degradation results from loss of active cathode material.

  7. Battery packaging - Technology review

    SciTech Connect (OSTI)

    Maiser, Eric

    2014-06-16

    This paper gives a brief overview of battery packaging concepts, their specific advantages and drawbacks, as well as the importance of packaging for performance and cost. Production processes, scaling and automation are discussed in detail to reveal opportunities for cost reduction. Module standardization as an additional path to drive down cost is introduced. A comparison to electronics and photovoltaics production shows 'lessons learned' in those related industries and how they can accelerate learning curves in battery production.

  8. battery2.indd

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

    6-1982J Solid-State Environmentally Safe Battery for Replacing Lithium Batteries 1. Submitting Organization Sandia National Laboratories PO Box 5800, MS 1033 Albuquerque, NM USA 87158-1033 Randy A. Normann (505) 845-9675, (505) 844-3952 (fax), ranorma@sandia.gov Affi rmation I affi rm that all information submitted as a part of, or supplemental to, this entry is fair and accurate representation of this product. ________________________________________________________________ Submitter Signature

  9. Nickel coated aluminum battery cell tabs

    SciTech Connect (OSTI)

    Bucchi, Robert S.; Casoli, Daniel J.; Campbell, Kathleen M.; Nicotina, Joseph

    2014-07-29

    A battery cell tab is described. The battery cell tab is anodized on one end and has a metal coating on the other end. Battery cells and methods of making battery cell tabs are also described.

  10. New sealed rechargeable batteries and supercapacitors

    SciTech Connect (OSTI)

    Barnett, B.M. ); Dowgiallo, E. ); Halpert, G. ); Matsuda, Y. ); Takehara, Z.I. )

    1993-01-01

    This conference was divided into the following sections: supercapacitors; nickel-metal hydride batteries; lithium polymer batteries; lithium/carbon batteries; cathode materials; and lithium batteries. Separate abstracts were prepared for the 46 papers of this conference.

  11. BLE: Battery Life Estimator | Argonne National Laboratory

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

    BLE: Battery Life Estimator BLE: Battery Life Estimator Argonne's Battery Life Estimator (BLE) software is a state-of-the-art tool kit for fitting battery aging data and for ...

  12. Category:Battery makers | Open Energy Information

    Open Energy Info (EERE)

    Battery makers Jump to: navigation, search Pages in category "Battery makers" The following 5 pages are in this category, out of 5 total. B Battery Ventures F Ford Electric Battery...

  13. Development of Industrially Viable Battery Electrode Coatings...

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

    More Documents & Publications Development of Industrially Viable Battery Electrode Coatings Development of Industrially Viable Battery Electrode Coatings Development of ...

  14. Battery, heal thyself: Inventing self-repairing batteries | Argonne...

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

    Battery, heal thyself: Inventing self-repairing batteries By Louise Lerner * January 11, 2012 Tweet EmailPrint Imagine dropping your phone on the hard concrete sidewalk-but when...

  15. Testimonials- Partnerships in Battery Technologies- CalBattery

    Broader source: Energy.gov [DOE]

    Phil Roberts, CEO and Founder of California Lithium Battery (CalBattery), describes the new growth and development that was possible through partnering with the U.S. Department of Energy.

  16. Battery venting system and method

    DOE Patents [OSTI]

    Casale, T.J.; Ching, L.K.W.; Baer, J.T.; Swan, D.H.

    1999-01-05

    Disclosed herein is a venting mechanism for a battery. The venting mechanism includes a battery vent structure which is located on the battery cover and may be integrally formed therewith. The venting mechanism includes an opening extending through the battery cover such that the opening communicates with a plurality of battery cells located within the battery case. The venting mechanism also includes a vent manifold which attaches to the battery vent structure. The vent manifold includes a first opening which communicates with the battery vent structure opening and second and third openings which allow the vent manifold to be connected to two separate conduits. In this manner, a plurality of batteries may be interconnected for venting purposes, thus eliminating the need to provide separate vent lines for each battery. The vent manifold may be attached to the battery vent structure by a spin-welding technique. To facilitate this technique, the vent manifold may be provided with a flange portion which fits into a corresponding groove portion on the battery vent structure. The vent manifold includes an internal chamber which is large enough to completely house a conventional battery flame arrester and overpressure safety valve. In this manner, the vent manifold, when installed, lessens the likelihood of tampering with the flame arrester and safety valve. 8 figs.

  17. Battery Vent Mechanism And Method

    SciTech Connect (OSTI)

    Ching, Larry K. W.

    2000-02-15

    Disclosed herein is a venting mechanism for a battery. The venting mechanism includes a battery vent structure which is located on the battery cover and may be integrally formed therewith. The venting mechanism includes an opening extending through the battery cover such that the opening communicates with a plurality of battery cells located within the battery case. The venting mechanism also includes a vent manifold which attaches to the battery vent structure. The vent manifold includes a first opening which communicates with the battery vent structure opening and second and third openings which allow the vent manifold to be connected to two separate conduits. In this manner, a plurality of batteries may be interconnected for venting purposes, thus eliminating the need to provide separate vent lines for each battery. The vent manifold may be attached to the battery vent structure by a spin-welding technique. To facilitate this technique, the vent manifold may be provided with a flange portion which fits into a corresponding groove portion on the battery vent structure. The vent manifold includes an internal chamber which is large enough to completely house a conventional battery flame arrester and overpressure safety valve. In this manner, the vent manifold, when installed, lessens the likelihood of tampering with the flame arrester and safety valve.

  18. Battery venting system and method

    SciTech Connect (OSTI)

    Casale, Thomas J.; Ching, Larry K. W.; Baer, Jose T.; Swan, David H.

    1999-01-05

    Disclosed herein is a venting mechanism for a battery. The venting mechanism includes a battery vent structure which is located on the battery cover and may be integrally formed therewith. The venting mechanism includes an opening extending through the battery cover such that the opening communicates with a plurality of battery cells located within the battery case. The venting mechanism also includes a vent manifold which attaches to the battery vent structure. The vent manifold includes a first opening which communicates with the battery vent structure opening and second and third openings which allow the vent manifold to be connected to two separate conduits. In this manner, a plurality of batteries may be interconnected for venting purposes, thus eliminating the need to provide separate vent lines for each battery. The vent manifold may be attached to the battery vent structure by a spin-welding technique. To facilitate this technique, the vent manifold may be provided with a flange portion which fits into a corresponding groove portion on the battery vent structure. The vent manifold includes an internal chamber which is large enough to completely house a conventional battery flame arrester and overpressure safety valve. In this manner, the vent manifold, when installed, lessens the likelihood of tampering with the flame arrester and safety valve.

  19. AVTA: Battery Testing - DC Fast Charging's Effects on PEV Batteries |

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

    Department of Energy Battery Testing - DC Fast Charging's Effects on PEV Batteries AVTA: Battery Testing - DC Fast Charging's Effects on PEV Batteries The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future research and development. The following

  20. AVTA: Battery Testing - Electric Drive and Advanced Battery and Components

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

    Testbed | Department of Energy Battery Testing - Electric Drive and Advanced Battery and Components Testbed AVTA: Battery Testing - Electric Drive and Advanced Battery and Components Testbed The Vehicle Technologies Office's Advanced Vehicle Testing Activity carries out testing on a wide range of advanced vehicles and technologies on dynamometers, closed test tracks, and on-the-road. These results provide benchmark data that researchers can use to develop technology models and guide future

  1. Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems

    SciTech Connect (OSTI)

    Tuffner, Francis K.; Kintner-Meyer, Michael C. W.; Hammerstrom, Donald J.; Pratt, Richard M.

    2012-05-22

    Battery charging control methods, electric vehicle charging methods, battery charging apparatuses and rechargeable battery systems. According to one aspect, a battery charging control method includes accessing information regarding a presence of at least one of a surplus and a deficiency of electrical energy upon an electrical power distribution system at a plurality of different moments in time, and using the information, controlling an adjustment of an amount of the electrical energy provided from the electrical power distribution system to a rechargeable battery to charge the rechargeable battery.

  2. Circulating current battery heater

    DOE Patents [OSTI]

    Ashtiani, Cyrus N.; Stuart, Thomas A.

    2001-01-01

    A circuit for heating energy storage devices such as batteries is provided. The circuit includes a pair of switches connected in a half-bridge configuration. Unidirectional current conduction devices are connected in parallel with each switch. A series resonant element for storing energy is connected from the energy storage device to the pair of switches. An energy storage device for intermediate storage of energy is connected in a loop with the series resonant element and one of the switches. The energy storage device which is being heated is connected in a loop with the series resonant element and the other switch. Energy from the heated energy storage device is transferred to the switched network and then recirculated back to the battery. The flow of energy through the battery causes internal power dissipation due to electrical to chemical conversion inefficiencies. The dissipated power causes the internal temperature of the battery to increase. Higher internal temperatures expand the cold temperature operating range and energy capacity utilization of the battery. As disclosed, either fixed frequency or variable frequency modulation schemes may be used to control the network.

  3. Lithium-Ion Battery Recycling Issues | Department of Energy

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

    pmp_05_gaines.pdf (566.25 KB) More Documents & Publications International Collaboration With a Case Study in Assessment of Worlds Supply of Lithium Vehicle Technologies Office Merit Review 2015: Lithium-Ion Battery Production and Recycling Materials Issues Vehicle Technologies Office: 2013 Energy Storage R&D Progress Report, Sections 4-6

  4. Safe battery solvents

    DOE Patents [OSTI]

    Harrup, Mason K.; Delmastro, Joseph R.; Stewart, Frederick F.; Luther, Thomas A.

    2007-10-23

    An ion transporting solvent maintains very low vapor pressure, contains flame retarding elements, and is nontoxic. The solvent in combination with common battery electrolyte salts can be used to replace the current carbonate electrolyte solution, creating a safer battery. It can also be used in combination with polymer gels or solid polymer electrolytes to produce polymer batteries with enhanced conductivity characteristics. The solvents may comprise a class of cyclic and acyclic low molecular weight phosphazenes compounds, comprising repeating phosphorus and nitrogen units forming a core backbone and ion-carrying pendent groups bound to the phosphorus. In preferred embodiments, the cyclic phosphazene comprises at least 3 phosphorus and nitrogen units, and the pendent groups are polyethers, polythioethers, polyether/polythioethers or any combination thereof, and/or other groups preferably comprising other atoms from Group 6B of the periodic table of elements.

  5. Battery switch for downhole tools

    DOE Patents [OSTI]

    Boling, Brian E.

    2010-02-23

    An electrical circuit for a downhole tool may include a battery, a load electrically connected to the battery, and at least one switch electrically connected in series with the battery and to the load. The at least one switch may be configured to close when a tool temperature exceeds a selected temperature.

  6. Seal for sodium sulfur battery

    DOE Patents [OSTI]

    Topouzian, Armenag; Minck, Robert W.; Williams, William J.

    1980-01-01

    This invention is directed to a seal for a sodium sulfur battery in which the sealing is accomplished by a radial compression seal made on a ceramic component of the battery which separates an anode compartment from a cathode compartment of the battery.

  7. Soluble Lead Flow Battery: Soluble Lead Flow Battery Technology

    SciTech Connect (OSTI)

    2010-09-01

    GRIDS Project: General Atomics is developing a flow battery technology based on chemistry similar to that used in the traditional lead-acid battery found in nearly every car on the road today. Flow batteries store energy in chemicals that are held in tanks outside the battery. When the energy is needed, the chemicals are pumped through the battery. Using the same basic chemistry as a traditional battery but storing its energy outside of the cell allows for the use of very low cost materials. The goal is to develop a system that is far more durable than today’s lead-acid batteries, can be scaled to deliver megawatts of power, and which lowers the cost of energy storage below $100 per kilowatt hour.

  8. China Hyper Battery Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Battery Co Ltd Jump to: navigation, search Name: China Hyper Battery Co Ltd Place: Shenzhen, China Zip: 518048 Product: Manufacturer and exporter of batteries and battery packs....

  9. Batteries & Fuel Cells > Research > The Energy Materials Center...

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

    Batteries & Fuel Cells Here are the details of what we're doing in the labs to improve battery & fuel cell technology. Battery Anodes Battery Cathodes Depletion Aggregation ...

  10. Current balancing for battery strings

    DOE Patents [OSTI]

    Galloway, James H.

    1985-01-01

    A battery plant is described which features magnetic circuit means for balancing the electrical current flow through a pluraliircuitbattery strings which are connected electrically in parallel. The magnetic circuit means is associated with the battery strings such that the conductors carrying the electrical current flow through each of the battery strings pass through the magnetic circuit means in directions which cause the electromagnetic fields of at least one predetermined pair of the conductors to oppose each other. In an alternative embodiment, a low voltage converter is associated with each of the battery strings for balancing the electrical current flow through the battery strings.

  11. Predictive Models of Li-ion Battery Lifetime (Presentation)

    SciTech Connect (OSTI)

    Smith, K.; Wood, E.; Santhanagopalan, S.; Kim, G.; Shi, Y.; Pesaran, A.

    2014-09-01

    Predictive models of Li-ion battery reliability must consider a multiplicity of electrochemical, thermal and mechanical degradation modes experienced by batteries in application environments. Complicating matters, Li-ion batteries can experience several path dependent degradation trajectories dependent on storage and cycling history of the application environment. Rates of degradation are controlled by factors such as temperature history, electrochemical operating window, and charge/discharge rate. Lacking accurate models and tests, lifetime uncertainty must be absorbed by overdesign and warranty costs. Degradation models are needed that predict lifetime more accurately and with less test data. Models should also provide engineering feedback for next generation battery designs. This presentation reviews both multi-dimensional physical models and simpler, lumped surrogate models of battery electrochemical and mechanical degradation. Models are compared with cell- and pack-level aging data from commercial Li-ion chemistries. The analysis elucidates the relative importance of electrochemical and mechanical stress-induced degradation mechanisms in real-world operating environments. Opportunities for extending the lifetime of commercial battery systems are explored.

  12. Battery Calorimetry Laboratory

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

    Calorimetry Laboratory - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee Locator Energy & Climate Secure & Sustainable Energy Future Stationary Power Energy Conversion Efficiency Solar Energy Wind Energy Water Power Supercritical CO2 Geothermal Natural Gas Safety, Security & Resilience of the Energy Infrastructure Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Energy Defense Waste Management Programs Advanced

  13. Battery electrode growth accommodation

    DOE Patents [OSTI]

    Bowen, Gerald K.; Andrew, Michael G.; Eskra, Michael D.

    1992-01-01

    An electrode for a lead acid flow through battery, the grids including a plastic frame, a plate suspended from the top of the frame to hang freely in the plastic frame and a paste applied to the plate, the paste being free to allow for expansion in the planar direction of the grid.

  14. Advanced Battery Manufacturing (VA)

    SciTech Connect (OSTI)

    Stratton, Jeremy

    2012-09-30

    LiFeBATT has concentrated its recent testing and evaluation on the safety of its batteries. There appears to be a good margin of safety with respect to overheating of the cells and the cases being utilized for the batteries are specifically designed to dissipate any heat built up during charging. This aspect of LiFeBATTs products will be even more fully investigated, and assuming ongoing positive results, it will become a major component of marketing efforts for the batteries. LiFeBATT has continued to receive prismatic 20 Amp hour cells from Taiwan. Further testing continues to indicate significant advantages over the previously available 15 Ah cells. Battery packs are being assembled with battery management systems in the Danville facility. Comprehensive tests are underway at Sandia National Laboratory to provide further documentation of the advantages of these 20 Ah cells. The company is pursuing its work with Hybrid Vehicles of Danville to critically evaluate the 20 Ah cells in a hybrid, armored vehicle being developed for military and security applications. Results have been even more encouraging than they were initially. LiFeBATT is expanding its work with several OEM customers to build a worldwide distribution network. These customers include a major automotive consulting group in the U.K., an Australian maker of luxury off-road campers, and a number of makers of E-bikes and scooters. LiFeBATT continues to explore the possibility of working with nations that are woefully short of infrastructure. Negotiations are underway with Siemens to jointly develop a system for using photovoltaic generation and battery storage to supply electricity to communities that are not currently served adequately. The IDA has continued to monitor the progress of LiFeBATTs work to ensure that all funds are being expended wisely and that matching funds will be generated as promised. The company has also remained current on all obligations for repayment of an IDA loan and lease

  15. Applying the Battery Ownership Model in Pursuit of Optimal Battery...

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

    Vehicle Technologies Office: 2013 Energy Storage R&D Progress Report, Sections 4-6 Analysis of Electric Vehicle Battery Performance Targets Building America Whole-House Solutions ...

  16. AVTA: Battery Testing - DC Fast Charging's Effects on PEV Batteries...

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

    Vehicle Testing Reports DC Fast Charge Impacts on Battery Life and Vehicle Performance INL Efficiency and Security Testing of EVSE, DC Fast Chargers, and Wireless Charging Systems

  17. Battery charging stations

    SciTech Connect (OSTI)

    Bergey, M.

    1997-12-01

    This paper discusses the concept of battery charging stations (BCSs), designed to service rural owners of battery power sources. Many such power sources now are transported to urban areas for recharging. A BCS provides the opportunity to locate these facilities closer to the user, is often powered by renewable sources, or hybrid systems, takes advantage of economies of scale, and has the potential to provide lower cost of service, better service, and better cost recovery than other rural electrification programs. Typical systems discussed can service 200 to 1200 people, and consist of stations powered by photovoltaics, wind/PV, wind/diesel, or diesel only. Examples of installed systems are presented, followed by cost figures, economic analysis, and typical system design and performance numbers.

  18. Block copolymer battery separator

    DOE Patents [OSTI]

    Wong, David; Balsara, Nitash Pervez

    2016-04-26

    The invention herein described is the use of a block copolymer/homopolymer blend for creating nanoporous materials for transport applications. Specifically, this is demonstrated by using the block copolymer poly(styrene-block-ethylene-block-styrene) (SES) and blending it with homopolymer polystyrene (PS). After blending the polymers, a film is cast, and the film is submerged in tetrahydrofuran, which removes the PS. This creates a nanoporous polymer film, whereby the holes are lined with PS. Control of morphology of the system is achieved by manipulating the amount of PS added and the relative size of the PS added. The porous nature of these films was demonstrated by measuring the ionic conductivity in a traditional battery electrolyte, 1M LiPF.sub.6 in EC/DEC (1:1 v/v) using AC impedance spectroscopy and comparing these results to commercially available battery separators.

  19. Batteries Breakout Session

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

    EV Everywhere Workshop July 26, 2012 Breakout Session #1 - Discussion of Performance Targets and Barriers Comments on the Achievability of the Targets * Reasonable for EV100 and EV300, Power/energy does not box well for PHEV40 * Need to look at whole system view of EV300 (utilization is not high) * EV100 has much better utilization * Target needs to capture external conditions (consumer and infrastructure) * Capture Secondary use of batteries * EV100 Primary Vehicle, felt not practical? Barriers

  20. Battery Chargers | Department of Energy

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

    Battery Chargers Battery Chargers The Department of Energy (DOE) develops standardized data templates for reporting the results of tests conducted in accordance with current DOE test procedures. Templates may be used by third-party laboratories under contract with DOE that conduct testing in support of ENERGY STAR® verification, DOE rulemakings, and enforcement of the federal energy conservation standards. Battery Chargers -- v1.0 (94 KB) More Documents & Publications Illuminated Exit Signs

  1. Washington: Battery Manufacturer Brings Material Production Home...

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

    can be used in ultracapacitors, lithium-ion batteries, and advanced lead acid batteries. ... EnerG2 Ribbon Cutting Ceremony for new battery materials plant in Albany, Oregon. Photo ...

  2. Category:Batteries | Open Energy Information

    Open Energy Info (EERE)

    9 pages are in this category, out of 9 total. * Definition:Battery B Batteries and Energy Storage Technology BEST L Definition:Lead-acid battery L cont. Definition:DIY...

  3. Promising Magnesium Battery Research at ALS

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

    Promising Magnesium Battery Research at ALS Promising Magnesium Battery Research at ALS Print Wednesday, 23 January 2013 16:59 toyota battery a) Cross-section of the in situ ...

  4. Mapping Particle Charges in Battery Electrodes

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

    simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery...

  5. SANIK Battery Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    SANIK Battery Co Ltd Jump to: navigation, search Name: SANIK Battery Co., Ltd. Place: China Product: Foshan City-based NiCd and NiMH rechargeable batteries producer for smaller...

  6. JYH Battery Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    JYH Battery Co Ltd Jump to: navigation, search Name: JYH Battery Co, Ltd Place: China Product: China-based maker of NiMH rechargeable batteries, also with some NiCd and Li-ion...

  7. Beijing Tianruichi Battery TRC | Open Energy Information

    Open Energy Info (EERE)

    Tianruichi Battery TRC Jump to: navigation, search Name: Beijing Tianruichi Battery (TRC) Place: China Product: China-based maker of Li-Poly, Li-Iron and Li-Ion batteries....

  8. Self-charging solar battery

    SciTech Connect (OSTI)

    Curiel, R.F.

    1986-01-07

    This self-charging solar battery consists of: a flashlight housing formed at least partially of a transparent material, an open-ended cylindrical battery housing formed at least partially of a transparent material, a rechargeable battery cell means mounted in the battery housing (with its transparent material positioned adjacent the transparent material of the flashlight housing and comprising positive and negative terminals, one at each end thereof), a solar electric panel comprising photo-voltaic cell means having positive and negative terminals, and a diode means mounted in the battery housing and comprising an anode and a cathode. The solar battery also has: a first means for connecting the positive terminal of the photo-voltaic cell means to the anode and for connecting the cathode to the positive terminal of the battery cell means, a second means for connecting the negative terminal of the battery cell means to the negative terminal of the photo-voltaic cell means, and cap means for closing each end of the battery housing.

  9. Self-charging solar battery

    SciTech Connect (OSTI)

    Curiel, R.F.

    1987-03-03

    This patent describes a flashlight employing a self-charging solar battery assembly comprising: a flashlight housing formed at least partially of a transparent material, an open-ended cylindrical battery housing formed at least partially of a transparent material, a rechargeable battery cell means mounted in the battery housing with its transparent material positioned adjacent the transparent material of the flashlight housing and comprising positive and negative terminals, one at each end thereof, a solar electric panel comprising photo-voltaic cell means having positive and negative terminals, the panel being mounted within the battery housing with the photo-voltaic cell means juxtapositioned to the transparent material of the battery housing such that solar rays may pass through the transparent material of the flashlight housing and the battery housing and excite the photo-voltaic cell means, a first means for connecting the positive terminal of the photo-voltaic cell means to the positive terminal of the battery cell means, and a second means for connecting the negative terminal of the battery cell means to the negative terminal of the photo-voltaic cell means.

  10. EV Everywhere Challenge Battery Workshop

    Broader source: Energy.gov [DOE]

    Backsplash for the EV Everywhere Grand Challenge: Battery Workshop on July 26, 2012 held at the Doubletree O'Hare, Chicago, IL.

  11. Mapping Particle Charges in Battery Electrodes

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

    Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery is charged or discharged lithium ions move from one electrode to another, filling and unfilling individual, variably-sized battery particles. The rates of these processes determine how much power a battery can deliver. Despite the technological innovations

  12. Mapping Particle Charges in Battery Electrodes

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

    Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery is charged or discharged lithium ions move from one electrode to another, filling and unfilling individual, variably-sized battery particles. The rates of these processes determine how much power a battery can deliver. Despite the technological innovations

  13. Mapping Particle Charges in Battery Electrodes

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

    Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery is charged or discharged lithium ions move from one electrode to another, filling and unfilling individual, variably-sized battery particles. The rates of these processes determine how much power a battery can deliver. Despite the technological innovations

  14. Mapping Particle Charges in Battery Electrodes

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

    Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery is charged or discharged lithium ions move from one electrode to another, filling and unfilling individual, variably-sized battery particles. The rates of these processes determine how much power a battery can deliver. Despite the technological innovations

  15. Mapping Particle Charges in Battery Electrodes

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

    Mapping Particle Charges in Battery Electrodes Mapping Particle Charges in Battery Electrodes Print Friday, 26 July 2013 14:18 The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery is charged or discharged lithium ions move from one electrode to another, filling and unfilling individual, variably-sized battery particles. The rates of these processes determine how

  16. Mapping Particle Charges in Battery Electrodes

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

    Mapping Particle Charges in Battery Electrodes Print The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion battery is charged or discharged lithium ions move from one electrode to another, filling and unfilling individual, variably-sized battery particles. The rates of these processes determine how much power a battery can deliver. Despite the technological innovations

  17. Vehicle Battery Basics | Department of Energy

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

    Battery Basics Vehicle Battery Basics November 22, 2013 - 1:58pm Addthis Vehicle Battery Basics Batteries are essential for electric drive technologies such as hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), and all-electric vehicles (AEVs). WHAT IS A BATTERY? A battery is a device that stores chemical energy and converts it on demand into electrical energy. It carries out this process through an electrochemical reaction, which is a chemical reaction involving the

  18. 'Thirsty' Metals Key to Longer Battery Lifetimes

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

    'Thirsty' Metals Key to Longer Battery Lifetimes 'Thirsty' Metals Key to Longer Battery Lifetimes Computations at NERSC show how multiply charged metal ions impact battery capacity June 30, 2014 Contact: Kathy Kincade, +1 510 495 2124, kkincade@lbl.gov PCCPxantheascover Imagine a cell phone battery that lasted a whole week on a single charge. A car battery that worked for months between charges. A massive battery that stores the intermittent electricity from wind turbines and releases it when

  19. Electrolytic orthoborate salts for lithium batteries (Patent...

    Office of Scientific and Technical Information (OSTI)

    Electrolytic orthoborate salts for lithium batteries Title: Electrolytic orthoborate salts for lithium batteries Orthoborate salts suitable for use as electrolytes in lithium ...

  20. Cathode material for lithium batteries (Patent) | DOEPatents

    Office of Scientific and Technical Information (OSTI)

    Title: Cathode material for lithium batteries A method of manufacture an article of a cathode (positive electrode) material for lithium batteries. The cathode material is a lithium ...

  1. Zibo Storage Battery Factory | Open Energy Information

    Open Energy Info (EERE)

    Storage Battery Factory Jump to: navigation, search Name: Zibo Storage Battery Factory Place: Zibo, Shandong Province, China Zip: 255056 Product: China-based affiliate of CSIC...

  2. Advanced Lithium Ion Battery Technologies - Energy Innovation...

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

    Find More Like This Return to Search Advanced Lithium Ion Battery Technologies Lawrence ... improved battery life when used in the fabrication of negative silicon electrodes. ...

  3. Vehicle Technologies Office Battery Research Partner Requests...

    Office of Environmental Management (EM)

    Battery Research Partner Requests Proposals for Thermal Management Systems Vehicle Technologies Office Battery Research Partner Requests Proposals for Thermal Management Systems ...

  4. EV Everywhere Grand Challenge - Battery Workshop Agenda

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

    ...2012 EV Everywhere Grand Challenge -- Battery Workshop Thursday, July 26, 2012 - ... Technologies Program 9:25-9:50 AM EV BATTERY TECHNOLOGY-CURRENT STATUS & COST ...

  5. Dual Functional Cathode Additives for Battery Technologies -...

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

    Return to Search Dual Functional Cathode Additives for Battery Technologies Brookhaven ... activation of the cell of a lithium battery having a primary metal sulfide additive ...

  6. Advanced Battery Manufacturing Facilities and Equipment Program...

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

    More Documents & Publications Advanced Battery Manufacturing Facilities and Equipment Program Advanced Battery Manufacturing Facilities and Equipment Program Fact Sheet: Grid-Scale ...

  7. Advanced Battery Manufacturing Facilities and Equipment Program...

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

    and Equipment Program Advanced Battery Manufacturing Facilities and Equipment Program AVTA: 2010 Honda Civic HEV with Experimental Ultra Lead Acid Battery Testing Results

  8. Electric Fuel Battery Corporation | Open Energy Information

    Open Energy Info (EERE)

    Fuel Battery Corporation Jump to: navigation, search Name: Electric Fuel Battery Corporation Place: Auburn, Alabama Zip: 36832 Product: Develops and manufactures BA-8180U high...

  9. Advanced Battery Manufacturing Facilities and Equipment Program...

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

    D.C. PDF icon esarravt002flicker2010p.pdf More Documents & Publications Advanced Battery Manufacturing Facilities and Equipment Program Advanced Battery Manufacturing...

  10. American Battery Charging Inc | Open Energy Information

    Open Energy Info (EERE)

    Battery Charging Inc Jump to: navigation, search Name: American Battery Charging Inc Place: Smithfield, Rhode Island Zip: 2917 Product: Manufacturer of industrial and railroad...

  11. Kayo Battery Industries Group | Open Energy Information

    Open Energy Info (EERE)

    started by Hong Kong Highpower Technology and Japan Kayo Group, active in producing Lithium and NiMH batteries for various applications including batteries suitable for...

  12. Bullith Batteries AG | Open Energy Information

    Open Energy Info (EERE)

    Batteries AG Place: Ismaning, Germany Zip: 85737 Product: Batteries producer using the lithium-polymer technology. Coordinates: 48.22727, 11.676305 Show Map Loading map......

  13. TCL Hyperpower Batteries Inc | Open Energy Information

    Open Energy Info (EERE)

    Batteries, Inc Place: China Product: China-based subsidiary of TCL Group, they make Lithium Polymer, NiMH and Primary batteries, primarily for smaller devices. References: TCL...

  14. electrochemical battery stress-induced degradation mechanisms

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

    electrochemical battery stress-induced degradation mechanisms - Sandia Energy Energy ... Energy Storage Nuclear Power & Engineering Grid Modernization Battery Testing Nuclear Fuel ...

  15. Horizon Batteries formerly Electrosource | Open Energy Information

    Open Energy Info (EERE)

    Batteries formerly Electrosource Jump to: navigation, search Name: Horizon Batteries (formerly Electrosource) Place: Texas Sector: Vehicles Product: Manufacturer of high-power,...

  16. Ovonic Battery Company Inc | Open Energy Information

    Open Energy Info (EERE)

    search Name: Ovonic Battery Company Inc Place: Michigan Zip: 48309 Sector: Hydro, Hydrogen Product: Focused on commercializing its patented and proprietary NiMH battery...

  17. Washington: Graphene Nanostructures for Lithium Batteries Recieves...

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

    Graphene Nanostructures for Lithium Batteries Recieves 2012 R&D 100 Award Washington: ... Improving charge time and these other battery characteristics could significantly expand ...

  18. Epitaxial Single Crystal Nanostructures for Batteries & PVs ...

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

    for Lithium Sulfur Batteries Better Ham & Cheese: Enhanced Anodes and Cathodes for Fuel Cells Epitaxial Single Crystal Nanostructures for Batteries & PVs High Performance ...

  19. Self-Regulating, Nonflamable Rechargeable Lithium Batteries ...

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

    Lithium Batteries Lawrence Berkeley National Laboratory Contact LBL About This Technology Technology Marketing SummaryRechargeable lithium batteries are superior to ...

  20. Disordered Materials Hold Promise for Better Batteries

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

    Disordered materials hold promise for better batteries Disordered Materials Hold Promise for Better Batteries February 21, 2014 Contact: Linda Vu, +1 510 495 2402, lvu@lbl.gov ...

  1. Battery resource assessment. Subtask II. 5. Battery manufacturing capability recycling of battery materials. Draft final report

    SciTech Connect (OSTI)

    Pemsler, P.

    1981-02-01

    Studies were conducted on the recycling of advanced battery system components for six different battery systems. These include: Nickel/Zinc, Nickel/Iron, Zinc/Chlorine, Zinc/Bromine, Sodium/Sulfur, and Lithium-Aluminum/Iron Sulfide. For each battery system, one or more processes has been developed which would permit recycling of the major or active materials. Each recycle process has been designed to produce a product material which can be used directly as a raw material by the battery manufacturer. Metal recoverabilities are in the range of 93 to 95% for all processes. In each case, capital and operating costs have been developed for a recycling plant which processes 100,000 electric vehicle batteries per year. These costs have been developed based on material and energy balances, equipment lists, factored installation costs, and manpower estimates. In general, there are no technological barriers for recycling in the Nickel/Zinc, Nickel/Iron, Zinc/Chlorine and Zinc/Bromine battery systems. The recycling processes are based on essentially conventional, demonstrate technology. The lead times required to build battery recycling plants based on these processes is comparable to that of any other new plant. The total elapsed time required from inception to plant operation is approximately 3 to 5 y. The recycling process for the sodium/sulfur and lithium-aluminum/sulfide battery systems are not based on conventional technology. In particular, mechanical systems for dismantling these batteries must be developed.

  2. VP 100: President Obama Hails Electric-Vehicle Battery Plant | Department

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

    of Energy President Obama Hails Electric-Vehicle Battery Plant VP 100: President Obama Hails Electric-Vehicle Battery Plant July 15, 2010 - 5:05pm Addthis Stephen Graff Former Writer & editor for Energy Empowers, EERE What does this project do? Puts the U.S. in position to produce 40 percent of the world's supply of advanced batteries by 2015 - up from it's current level of 2 percent Makes us less dependent on foreign oil Creates jobs in an emerging sector of manufacturing The

  3. Development and Testing of an UltraBattery-Equipped Honda Civic Hybrid

    SciTech Connect (OSTI)

    Sally Sun; Tyler Gray; Pattie Hovorka; Jeffrey Wishart; Donald Karner; James Francfort

    2012-08-01

    The UltraBattery Retrofit Project DP1.8 and Carbon Enriched Project C3, performed by ECOtality North America (ECOtality) and funded by the U.S. Department of Energy and the Advanced Lead Acid Battery Consortium (ALABC), are established to demonstrate the suitability of advanced lead battery technology in hybrid electrical vehicles (HEVs). A profile, termed the “Simulated Honda Civic HEV Profile” (SHCHEVP) has been developed in Project DP1.8 in order to provide reproducible laboratory evaluations of different battery types under real-world HEV conditions. The cycle is based on the Urban Dynamometer Driving Schedule and Highway Fuel Economy Test cycles and simulates operation of a battery pack in a Honda Civic HEV. One pass through the SHCHEVP takes 2,140 seconds and simulates 17.7 miles of driving. A complete nickel metal hydride (NiMH) battery pack was removed from a Honda Civic HEV and operated under SHCHEVP to validate the profile. The voltage behavior and energy balance of the battery during this operation was virtually the same as that displayed by the battery when in the Honda Civic operating on the dynamometer under the Urban Dynamometer Driving Schedule and Highway Fuel Economy Test cycles, thus confirming the efficacy of the simulated profile. An important objective of the project has been to benchmark the performance of the UltraBatteries manufactured by both Furukawa Battery Co., Ltd., Japan (Furakawa) and East Penn Manufacturing Co., Inc. (East Penn). Accordingly, UltraBattery packs from both Furakawa and East Penn have been characterized under a range of conditions. Resistance measurements and capacity tests at various rates show that both battery types are very similar in performance. Both technologies, as well as a standard lead-acid module (included for baseline data), were evaluated under a simple HEV screening test. Both Furakawa and East Penn UltraBattery packs operated for over 32,000 HEV cycles, with minimal loss in performance; whereas the

  4. Battery system with temperature sensors

    DOE Patents [OSTI]

    Wood, Steven J.; Trester, Dale B.

    2012-11-13

    A battery system to monitor temperature includes at least one cell with a temperature sensing device proximate the at least one cell. The battery system also includes a flexible member that holds the temperature sensor proximate to the at least one cell.

  5. Redox Flow Batteries, a Review

    SciTech Connect (OSTI)

    U. Tennessee Knoxville; U. Texas Austin; McGill U; Weber, Adam Z.; Mench, Matthew M.; Meyers, Jeremy P.; Ross, Philip N.; Gostick, Jeffrey T.; Liu, Qinghua

    2011-07-15

    Redox flow batteries are enjoying a renaissance due to their ability to store large amounts of electrical energy relatively cheaply and efficiently. In this review, we examine the components of redox flow batteries with a focus on understanding the underlying physical processes. The various transport and kinetic phenomena are discussed along with the most common redox couples.

  6. Hydraulic seal battery terminal

    SciTech Connect (OSTI)

    Stadnick, S.J.

    1980-09-23

    A self-sealing battery terminal is described that includes a hydroformed Inconel outer case, a low shear strength sealant material, and a central post in the form of a bolt which acts as both a conductor and transmits the preload from a pair of Belleville washers to a lower ceramic washer. The lower ceramic washer acts like a piston to compress the sealant when the nut on the central post is tightened. The Belleville washers serve to maintain a minimum tension on the central post. A top ceramic washer is held in place by the tension in the central bolt as long as the tension exceeds a minimum value.

  7. Evaluation of electric vehicle battery systems through in-vehicle testing: Third annual report, April 1989

    SciTech Connect (OSTI)

    Blickwedel, T.W.; Thomas, W.A.; Whitehead, G.D.

    1989-04-01

    This third annual summary report documents the performance from October 1986 through September 1987 of the Tennessee Valley Authority's ongoing project to evaluate near-term electric vehicle traction battery packs. Detailed test procedures and test data are available from EPRI in an informal data report. The purpose of this field test activity is to provide an impartial life evaluation and comparison of the performance of various battery systems in a real-world operating environment. Testing includes initial acceptance testing of battery components and systems, daily in-vehicle operation of the batteries, monthly in-vehicle driving range tests, and periodic static (constant current) discharge tests under computer control. This year's report gives the final results on a NiZn, NiCd, Gel Cell, and two lead-acid battery packs. Specific energy and monthly driving ranges (SAE J227a ''C'' cycle and 35 mi/h constant speed cycles) are maintained throughout battery life. Vehicle range test data is analyzed statistically and variable conditions are normalized for comparative purposes. Battery modules in the pack are replaced when their measured ampere-hour capacity at a fixed discharge rate drops to 60 percent of the manufacturer's rated value. The life of a test battery pack is terminated when 25 percent of the modules in the pack have been replaced or require replacement. 26 figs., 8 tabs.

  8. Battery Life Data Analysis

    Energy Science and Technology Software Center (OSTI)

    2008-07-01

    The FreedomCar Partnership has established life goals for batteries. Among them is a 15 year calendar life. The software and the underlying methodology attempt to predict cell and battery life using, at most, two years of test data. The software uses statistical models based on data from accelerated aging experiments to estimate cell life. The life model reflects the average cell performance under a given set of stress conditions with time. No specific form ofmore » the life model is assumed. The software will fit the model to experimental data. An error model, reflecting the cell-to-cell variability and measurement errors, is included in the software. Monte Carlo simulations, based on the developed models, are used to assess Lack-of-fit and develop uncertainty limis for the average cell life. The software has three operating modes: fit only, fit and simulation and simulation only. The user is given these options by means of means and alert boxes.« less

  9. Battery Thermal Management System Design Modeling (Presentation)

    SciTech Connect (OSTI)

    Kim, G-H.; Pesaran, A.

    2006-10-01

    Presents the objectives and motivations for a battery thermal management vehicle system design study.

  10. BEST (Battery Economics for more Sustainable Transportation)

    Energy Science and Technology Software Center (OSTI)

    2009-12-31

    Computer software for the simulation of battery economics based on various transportation business models.

  11. Green Racing Marks Its 25th Competition | Department of Energy

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

    The Green Racing Simulator, created by the Energy Department and Argonne National Laboratory, also allowed attendees to learn about alternative fuels and advanced technologies ...

  12. Load Leveling Battery System Costs

    Energy Science and Technology Software Center (OSTI)

    1994-10-12

    SYSPLAN evaluates capital investment in customer side of the meter load leveling battery systems. Such systems reduce the customer's monthly electrical demand charge by reducing the maximum power load supplied by the utility during the customer's peak demand. System equipment consists of a large array of batteries, a current converter, and balance of plant equipment and facilities required to support the battery and converter system. The system is installed on the customer's side of themore » meter and controlled and operated by the customer. Its economic feasibility depends largely on the customer's load profile. Load shape requirements, utility rate structures, and battery equipment cost and performance data serve as bases for determining whether a load leveling battery system is economically feasible for a particular installation. Life-cycle costs for system hardware include all costs associated with the purchase, installation, and operation of battery, converter, and balance of plant facilities and equipment. The SYSPLAN spreadsheet software is specifically designed to evaluate these costs and the reduced demand charge benefits; it completes a 20 year period life cycle cost analysis based on the battery system description and cost data. A built-in sensitivity analysis routine is also included for key battery cost parameters. The life cycle cost analysis spreadsheet is augmented by a system sizing routine to help users identify load leveling system size requirements for their facilities. The optional XSIZE system sizing spreadsheet which is included can be used to identify a range of battery system sizes that might be economically attractive. XSIZE output consisting of system operating requirements can then be passed by the temporary file SIZE to the main SYSPLAN spreadsheet.« less

  13. Cell for making secondary batteries

    DOE Patents [OSTI]

    Visco, S.J.; Liu, M.; DeJonghe, L.C.

    1992-11-10

    The present invention provides all solid-state lithium and sodium batteries operating in the approximate temperature range of ambient to 145 C (limited by melting points of electrodes/electrolyte), with demonstrated energy and power densities far in excess of state-of-the-art high-temperature battery systems. The preferred battery comprises a solid lithium or sodium electrode, a polymeric electrolyte such as polyethylene oxide doped with lithium trifluorate (PEO[sub 8]LiCF[sub 3]SO[sub 3]), and a solid-state composite positive electrode containing a polymeric organosulfur electrode, (SRS)[sub n], and carbon black, dispersed in a polymeric electrolyte. 2 figs.

  14. Cell for making secondary batteries

    DOE Patents [OSTI]

    Visco, Steven J.; Liu, Meilin; DeJonghe, Lutgard C.

    1992-01-01

    The present invention provides all solid-state lithium and sodium batteries operating in the approximate temperature range of ambient to 145.degree. C. (limited by melting points of electrodes/electrolyte), with demonstrated energy and power densities far in excess of state-of-the-art high-temperature battery systems. The preferred battery comprises a solid lithium or sodium electrode, a polymeric electrolyte such as polyethylene oxide doped with lithium triflate (PEO.sub.8 LiCF.sub.3 SO.sub.3), and a solid-state composite positive electrode containing a polymeric organosulfur electrode, (SRS).sub.n, and carbon black, dispersed in a polymeric electrolyte.

  15. Vehicle Technologies Office: Batteries | Department of Energy

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

    Plug-in Electric Vehicles & Batteries » Vehicle Technologies Office: Batteries Vehicle Technologies Office: Batteries Vehicle Technologies Office: Batteries Improving the batteries for electric drive vehicles, including hybrid electric (HEV) and plug-in electric (PEV) cars, is key to improving vehicles' economic, social, and environmental sustainability. In fact, transitioning to a light-duty fleet of HEVs and PEVs could reduce U.S. foreign oil dependence by 30-60% and greenhouse gas

  16. Solid polymer battery electrolyte and reactive metal-water battery

    DOE Patents [OSTI]

    Harrup, Mason K.; Peterson, Eric S.; Stewart, Frederick F.

    2000-01-01

    In one implementation, a reactive metal-water battery includes an anode comprising a metal in atomic or alloy form selected from the group consisting of periodic table Group 1A metals, periodic table Group 2A metals and mixtures thereof. The battery includes a cathode comprising water. Such also includes a solid polymer electrolyte comprising a polyphosphazene comprising ligands bonded with a phosphazene polymer backbone. The ligands comprise an aromatic ring containing hydrophobic portion and a metal ion carrier portion. The metal ion carrier portion is bonded at one location with the polymer backbone and at another location with the aromatic ring containing hydrophobic portion. The invention also contemplates such solid polymer electrolytes use in reactive metal/water batteries, and in any other battery.

  17. Battery Ownership Model - Medium Duty HEV Battery Leasing & Standardization

    SciTech Connect (OSTI)

    Kelly, Ken; Smith, Kandler; Cosgrove, Jon; Prohaska, Robert; Pesaran, Ahmad; Paul, James; Wiseman, Marc

    2015-12-01

    Prepared for the U.S. Department of Energy, this milestone report focuses on the economics of leasing versus owning batteries for medium-duty hybrid electric vehicles as well as various battery standardization scenarios. The work described in this report was performed by members of the Energy Storage Team and the Vehicle Simulation Team in NREL's Transportation and Hydrogen Systems Center along with members of the Vehicles Analysis Team at Ricardo.

  18. Estimating the system price of redox flow batteries for grid...

    Office of Scientific and Technical Information (OSTI)

    Estimating the system price of redox flow batteries for grid storage Citation Details ... Subject: energy storage; flow battery; grid storage; lithium-ion battery; manufacturing ...

  19. Fact Sheet: Vanadium Redox Flow Batteries (October 2012)

    Office of Environmental Management (EM)

    temperature window by 83%, so the battery can operate between -5 and 50C. Other ... Old Battery Technology New Battery Technology The benefits of the new electrolyte include: ...

  20. EERE Success Story-Colorado: Isothermal Battery Calorimeter Quantifies...

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

    Colorado: Isothermal Battery Calorimeter Quantifies Heat Flow, Helps Make Safer, Longer-lasting Batteries EERE Success Story-Colorado: Isothermal Battery Calorimeter Quantifies ...

  1. Final Progress Report for Linking Ion Solvation and Lithium Battery

    Office of Scientific and Technical Information (OSTI)

    for Linking Ion Solvation and Lithium Battery Electrolyte Properties Henderson, Wesley 25 ENERGY STORAGE battery, electrolyte, solvation, ionic association battery, electrolyte,...

  2. Battery Lifetime Analysis and Simulation Tool (BLAST) Documentation

    Office of Scientific and Technical Information (OSTI)

    Battery Lifetime Analysis and Simulation Tool (BLAST) Documentation Neubauer, J. 25 ENERGY STORAGE BATTERY; LITHIUM-ION; STATIONARY ENERGY STORAGE; BLAST; BATTERY DEGRADATION;...

  3. Leading experts to speak at battery & energy storage technology...

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

    including: new battery chemistries, battery longevity and performance, energy storage in electric grid applications and the latest developments in fuel cells and flow batteries. ...

  4. ZAP Advanced Battery Technologies JV | Open Energy Information

    Open Energy Info (EERE)

    battery manufacturer Advanced Battery Technologies focusing on manufacturing and marketing of advanced batteries for electric cars using the latest in nanotechnology....

  5. Hunan Copower EV Battery Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Copower EV Battery Co Ltd Jump to: navigation, search Name: Hunan Copower EV Battery Co Ltd Place: Hunan Province, China Sector: Vehicles Product: Producer of batteries and...

  6. Guangzhou Fullriver Battery New Technology Co Ltd | Open Energy...

    Open Energy Info (EERE)

    Fullriver Battery New Technology Co, Ltd Place: China Product: China-based maker of Lithium Polymer and Lithium Iron batteries as well protection circuit modules and battery...

  7. Sandia National Laboratories: Due Diligence on Lead Acid Battery...

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

    Due Diligence on Lead Acid Battery Recycling March 23, 2011 Lead Acid Batteries on secondary containment pallet Lead Acid Batteries on secondary containment pallet In 2004, the US...

  8. Computer-Aided Engineering for Electric Drive Vehicle Batteries...

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

    Overview of Computer-Aided Engineering of Batteries (CAEBAT) and Introduction to Multi-Scale, Multi-Dimensional (MSMD) Modeling of Lithium-Ion Batteries Battery Thermal Modeling ...

  9. EV Everywhere Batteries Workshop - Materials Processing and Manufactur...

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

    More Documents & Publications EV Everywhere Batteries Workshop - Next Generation Lithium Ion Batteries Breakout Session Report EV Everywhere Batteries Workshop - Beyond Lithium Ion ...

  10. Recent Developments and Trends in Redox Flow Batteries - Joint...

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

    January 1, 2015, Research Highlights Recent Developments and Trends in Redox Flow Batteries Different flow batteries schemes were investigated. The classic flow battery (top left, ...

  11. World's First Printed Car

    SciTech Connect (OSTI)

    Rogers, Jay

    2015-06-03

    Local Motors partnered with ORNL to print the worlds first 3D-printed car (Strati) at the 2014 International Manufacturing Technology Show.

  12. Rechargeable Aluminum-Ion Batteries

    SciTech Connect (OSTI)

    Paranthaman, Mariappan Parans; Liu, Hansan; Sun, Xiao-Guang; Dai, Sheng; Brown, Gilbert M

    2015-01-01

    This chapter reports on the development of rechargeable aluminum-ion batteries. A possible concept of rechargeable aluminum/aluminum-ion battery based on low-cost, earth-abundant Al anode, ionic liquid EMImCl:AlCl3 (1-ethyl-3-methyl imidazolium chloroaluminate) electrolytes and MnO2 cathode has been proposed. Al anode has been reported to show good reversibility in acid melts. However, due to the problems in demonstrating the reversibility in cathodes, alternate battery cathodes and battery concepts have also been presented. New ionic liquid electrolytes for reversible Al dissolution and deposition are needed in the future for replacing corrosive EMImCl:AlCl3 electrolytes.

  13. Electroactive materials for rechargeable batteries

    DOE Patents [OSTI]

    Wu, Huiming; Amine, Khalil; Abouimrane, Ali

    2015-04-21

    An as-prepared cathode for a secondary battery, the cathode including an alkaline source material including an alkali metal oxide, an alkali metal sulfide, an alkali metal salt, or a combination of any two or more thereof.

  14. Thermal battery with composite anode

    SciTech Connect (OSTI)

    Higley, L.R.

    1990-11-06

    This patent describes a thermal battery for generating electrical energy. It comprises: a sodium composite electrode comprising sodium metal and a protective metal; a cathode; and a separator located between the sodium composite electrode and the cathode.

  15. The Battery Storage Hub is Making the Battery of the Future ...

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

    September 8, 2014, Videos The Battery Storage Hub is Making the Battery of the Future Deputy Director Jeff Chamberlain (JCESR) details how JCESR research is aimed at developing ...

  16. Colorado: Isothermal Battery Calorimeter Quantifies Heat Flow, Helps Make Safer, Longer-lasting Batteries

    Broader source: Energy.gov [DOE]

    Partnered with NETZSCH, the National Renewable Energy Laboratory (NREL) developed an Isothermal Battery Calorimeter (IBC) used to quantify heat flow in battery cells and modules.

  17. Applying the Battery Ownership Model in Pursuit of Optimal Battery Use Strategies (Presentation)

    SciTech Connect (OSTI)

    Neubauer, J.; Ahmad, P.; Brooker, A.; Wood, E.; Smith, K.; Johnson, C.; Mendelsohn, M.

    2012-05-01

    This Annual Merit Review presentation describes the application of the Battery Ownership Model for strategies for optimal battery use in electric drive vehicles (PEVs, PHEVs, and BEVs).

  18. Johnson Controls Develops an Improved Vehicle Battery, Works to Cut Battery Costs in Half

    Broader source: Energy.gov [DOE]

    Johnson Controls is working to increase energy density of vehicle batteries while reducing manufacturing costs for lithium-ion battery cells.

  19. Microsoft Word - RelaxedBattery

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

    Persistent State-of-Charge Heterogeneity in Fully Relaxed Battery Electrode Particles Lithium ion batteries are used ubiquitously for portable energy storage in today's modern electronic devices and have served in that capacity for decades. Recently, budding energy storage markets - such as those of electric vehicles, large-scale renewable energy storage, and grid balancing - have emerged that require storage capabilities that are beyond what today's lithium ion technologies currently provide.

  20. Batteries using molten salt electrolyte

    DOE Patents [OSTI]

    Guidotti, Ronald A.

    2003-04-08

    An electrolyte system suitable for a molten salt electrolyte battery is described where the electrolyte system is a molten nitrate compound, an organic compound containing dissolved lithium salts, or a 1-ethyl-3-methlyimidazolium salt with a melting temperature between approximately room temperature and approximately 250.degree. C. With a compatible anode and cathode, the electrolyte system is utilized in a battery as a power source suitable for oil/gas borehole applications and in heat sensors.

  1. Solid polymer electrolyte lithium batteries

    DOE Patents [OSTI]

    Alamgir, M.; Abraham, K.M.

    1993-10-12

    This invention pertains to Lithium batteries using Li ion (Li[sup +]) conductive solid polymer electrolytes composed of solvates of Li salts immobilized in a solid organic polymer matrix. In particular, this invention relates to Li batteries using solid polymer electrolytes derived by immobilizing solvates formed between a Li salt and an aprotic organic solvent (or mixture of such solvents) in poly(vinyl chloride). 3 figures.

  2. Solid polymer electrolyte lithium batteries

    DOE Patents [OSTI]

    Alamgir, Mohamed; Abraham, Kuzhikalail M.

    1993-01-01

    This invention pertains to Lithium batteries using Li ion (Li.sup.+) conductive solid polymer electrolytes composed of solvates of Li salts immobilized in a solid organic polymer matrix. In particular, this invention relates to Li batteries using solid polymer electrolytes derived by immobilizing solvates formed between a Li salt and an aprotic organic solvent (or mixture of such solvents) in poly(vinyl chloride).

  3. Alkali metal/sulfur battery

    DOE Patents [OSTI]

    Anand, Joginder N.

    1978-01-01

    Alkali metal/sulfur batteries in which the electrolyte-separator is a relatively fragile membrane are improved by providing means for separating the molten sulfur/sulfide catholyte from contact with the membrane prior to cooling the cell to temperatures at which the catholyte will solidify. If the catholyte is permitted to solidify while in contact with the membrane, the latter may be damaged. The improvement permits such batteries to be prefilled with catholyte and shipped, at ordinary temperatures.

  4. Reinventing Batteries for Grid Storage

    ScienceCinema (OSTI)

    Banerjee, Sanjoy

    2013-05-29

    The City University of New York's Energy Institute, with the help of ARPA-E funding, is creating safe, low cost, rechargeable, long lifecycle batteries that could be used as modular distributed storage for the electrical grid. The batteries could be used at the building level or the utility level to offer benefits such as capture of renewable energy, peak shaving and microgridding, for a safer, cheaper, and more secure electrical grid.

  5. Reinventing Batteries for Grid Storage

    SciTech Connect (OSTI)

    Banerjee, Sanjoy

    2012-01-01

    The City University of New York's Energy Institute, with the help of ARPA-E funding, is creating safe, low cost, rechargeable, long lifecycle batteries that could be used as modular distributed storage for the electrical grid. The batteries could be used at the building level or the utility level to offer benefits such as capture of renewable energy, peak shaving and microgridding, for a safer, cheaper, and more secure electrical grid.

  6. Lessons Learned from the Puerto Rico Battery Energy Storage System

    SciTech Connect (OSTI)

    BOYES, JOHN D.; DE ANA, MINDI FARBER; TORRES, WENCESLANO

    1999-09-01

    The Puerto Rico Electric Power Authority (PREPA) installed a distributed battery energy storage system in 1994 at a substation near San Juan, Puerto Rico. It was patterned after two other large energy storage systems operated by electric utilities in California and Germany. The U.S. Department of Energy (DOE) Energy Storage Systems Program at Sandia National Laboratories has followed the progress of all stages of the project since its inception. It directly supported the critical battery room cooling system design by conducting laboratory thermal testing of a scale model of the battery under simulated operating conditions. The Puerto Rico facility is at present the largest operating battery storage system in the world and is successfully providing frequency control, voltage regulation, and spinning reserve to the Caribbean island. The system further proved its usefulness to the PREPA network in the fall of 1998 in the aftermath of Hurricane Georges. The owner-operator, PREPA, and the architect/engineer, vendors, and contractors learned many valuable lessons during all phases of project development and operation. In documenting these lessons, this report will help PREPA and other utilities in planning to build large energy storage systems.

  7. Thermal batteries: A technology review and future directions

    SciTech Connect (OSTI)

    Guidotti, R.A.

    1995-07-01

    Thermally activated (``thermal``) batteries have been used for ordnance applications (e.g., proximity fuzes) since World War II and, subsequent to that, in nuclear weapons. This technology was developed by the Germans as a power source for their V2 rockets. It was obtained by the Allies by interrogation of captured German scientists after the war. The technology developed rapidly from the initial primitive systems used by the Germans to one based on Ca/CaCrO{sub 4}. This system was used very successfully into the late 1970s, when it was replaced by the Li-alloy/FeS{sub 2} electrochemical system. This paper describes the predominant electrochemical couples that have been used in thermal batteries over the years. Major emphasis is placed on the chemistry and electrochemistry of the Ca/CaCrO{sub 4} and Li-alloy/FeS{sub 2} systems. The reason for this is to give the reader a better appreciation for the advances in thermal-battery technology for which these two systems are directly responsible. Improvements to date in the current Li-alloy/FeS{sub 2} and related systems are discussed and areas for possible future research and development involving anodes, cathodes, electrolytes, and insulations are outlined. New areas where thermal-battery technology has potential applications are also examined.

  8. Thermal Batteries for Electric Vehicles

    SciTech Connect (OSTI)

    2011-11-21

    HEATS Project: UT Austin will demonstrate a high-energy density and low-cost thermal storage system that will provide efficient cabin heating and cooling for EVs. Compared to existing HVAC systems powered by electric batteries in EVs, the innovative hot-and-cold thermal batteries-based technology is expected to decrease the manufacturing cost and increase the driving range of next-generation EVs. These thermal batteries can be charged with off-peak electric power together with the electric batteries. Based on innovations in composite materials offering twice the energy density of ice and 10 times the thermal conductivity of water, these thermal batteries are expected to achieve a comparable energy density at 25% of the cost of electric batteries. Moreover, because UT Austin’s thermal energy storage systems are modular, they may be incorporated into the heating and cooling systems in buildings, providing further energy efficiencies and positively impacting the emissions of current building heating/cooling systems.

  9. Using all energy in a battery

    SciTech Connect (OSTI)

    Dudney, Nancy J.; Li, Juchuan

    2015-01-09

    It is not simple to pull all the energy from a battery. For a battery to discharge, electrons and ions have to reach the same place in the active electrode material at the same moment. To reach the entire volume of the battery and maximize energy use, internal pathways for both electrons and ions must be low-resistance and continuous, connecting all regions of the battery electrode. Traditional batteries consist of a randomly distributed mixture of conductive phases within the active battery material. In these materials, bottlenecks and poor contacts may impede effective access to parts of the battery. On page 149 of this issue, Kirshenbaum et al. (1) explore a different approach, in which silver electronic pathways form on internal surfaces as the battery is discharged. Finally, the electronic pathways are well distributed throughout the electrode, improving battery performance.

  10. Using all energy in a battery

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

    Dudney, Nancy J.; Li, Juchuan

    2015-01-09

    It is not simple to pull all the energy from a battery. For a battery to discharge, electrons and ions have to reach the same place in the active electrode material at the same moment. To reach the entire volume of the battery and maximize energy use, internal pathways for both electrons and ions must be low-resistance and continuous, connecting all regions of the battery electrode. Traditional batteries consist of a randomly distributed mixture of conductive phases within the active battery material. In these materials, bottlenecks and poor contacts may impede effective access to parts of the battery. On pagemore » 149 of this issue, Kirshenbaum et al. (1) explore a different approach, in which silver electronic pathways form on internal surfaces as the battery is discharged. Finally, the electronic pathways are well distributed throughout the electrode, improving battery performance.« less

  11. Model based control of a coke battery

    SciTech Connect (OSTI)

    Stone, P.M.; Srour, J.M.; Zulli, P.; Cunningham, R.; Hockings, K.

    1997-12-31

    This paper describes a model-based strategy for coke battery control at BHP Steel`s operations in Pt Kembla, Australia. The strategy uses several models describing the battery thermal and coking behavior. A prototype controller has been installed on the Pt Kembla No. 6 Battery (PK6CO). In trials, the new controller has been well accepted by operators and has resulted in a clear improvement in battery thermal stability, with a halving of the standard deviation of average battery temperature. Along with other improvements to that battery`s operations, this implementation has contributed to a 10% decrease in specific battery energy consumption. A number of enhancements to the low level control systems on that battery are currently being undertaken in order to realize further benefits.

  12. Project Milestone. Analysis of Range Extension Techniques for Battery Electric Vehicles

    SciTech Connect (OSTI)

    Neubauer, Jeremy; Wood, Eric; Pesaran, Ahmad

    2013-07-01

    This report documents completion of the July 2013 milestone as part of NREL’s Vehicle Technologies Annual Operating Plan with the U.S. Department of Energy. The objective was to perform analysis on range extension techniques for battery electric vehicles (BEVs). This work represents a significant advancement over previous thru-life BEV analyses using NREL’s Battery Ownership Model, FastSim,* and DRIVE.* Herein, the ability of different charging infrastructure to increase achievable travel of BEVs in response to real-world, year-long travel histories is assessed. Effects of battery and cabin thermal response to local climate, battery degradation, and vehicle auxiliary loads are captured. The results reveal the conditions under which different public infrastructure options are most effective, and encourage continued study of fast charging and electric roadway scenarios.

  13. World Crude Oil Prices

    U.S. Energy Information Administration (EIA) Indexed Site

    World Crude Oil Prices (Dollars per Barrel) The data on this page are no longer available.

  14. WCI - World Consensus Initiative

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

    World Consensus Initiative 2005 Workshop Recap WCI 2004 Website WCI Book Contributed Papers

  15. Graphene-based battery electrodes having continuous flow paths...

    Office of Scientific and Technical Information (OSTI)

    Title: Graphene-based battery electrodes having continuous flow paths Some batteries can ... Metal-air batteries can benefit from such electrodes. In particular Li-air batteries show ...

  16. Optimal management of batteries in electric systems

    DOE Patents [OSTI]

    Atcitty, Stanley; Butler, Paul C.; Corey, Garth P.; Symons, Philip C.

    2002-01-01

    An electric system including at least a pair of battery strings and an AC source minimizes the use and maximizes the efficiency of the AC source by using the AC source only to charge all battery strings at the same time. Then one or more battery strings is used to power the load while management, such as application of a finish charge, is provided to one battery string. After another charge cycle, the roles of the battery strings are reversed so that each battery string receives regular management.

  17. Innovative Cathode Coating Enables Faster Battery Charging, Dischargin...

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

    Faster Battery Charging, Discharging Technology available for licensing: Coating increases electrical conductivity of cathode materials Coating does not hinder battery ...

  18. EV Everywhere Batteries Workshop - Next Generation Lithium Ion...

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

    More Documents & Publications EV Everywhere Batteries Workshop - Beyond Lithium Ion Breakout Session Report EV Everywhere Batteries Workshop - Materials Processing and ...

  19. Battery Life Predictor Model - Energy Innovation Portal

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

    Find More Like This Return to Search Battery Life Predictor Model National Renewable ... in order to meet the battery warrantee's end-of-life (EOL) power and energy requirements. ...

  20. Khalil Amine on Lithium-air Batteries

    ScienceCinema (OSTI)

    Khalil Amine

    2010-01-08

    Khalil Amine, materials scientist at Argonne National Laboratory, speaks on the new technology Lithium-air batteries, which could potentially increase energy density by 5-10 times over lithium-ion batteries.

  1. Battery Wireless Solutions Inc | Open Energy Information

    Open Energy Info (EERE)

    Solutions Inc Jump to: navigation, search Name: Battery & Wireless Solutions Inc Place: New Westminster, British Columbia, Canada Zip: V3M 5V9 Product: Distributor of battery and...

  2. Forever Battery Co Ltd | Open Energy Information

    Open Energy Info (EERE)

    Co Ltd Jump to: navigation, search Name: Forever Battery Co, Ltd Place: China Product: China-based producer of NiMH, NiCd and Li-ion batteries and packs primarily for smaller...

  3. Axion Battery Products Inc | Open Energy Information

    Open Energy Info (EERE)

    Axion Battery Products Inc Jump to: navigation, search Name: Axion Battery Products Inc Place: Woodbridge, Ontario, Canada Zip: L4L 5Y9 Product: Subsidiary of Axion Power...

  4. Mapping Particle Charges in Battery Electrodes

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

    The deceivingly simple appearance of batteries masks their chemical complexity. A typical lithium-ion battery in a cell phone consists of trillions of particles. When a lithium-ion...

  5. Michael Thackeray on Lithium-air Batteries

    ScienceCinema (OSTI)

    Thackeray, Michael

    2013-04-19

    Michael Thackeray, Distinguished Fellow at Argonne National Laboratory, speaks on the new technology Lithium-air batteries, which could potentially increase energy density by 5-10 times over lithium-ion batteries.

  6. Khalil Amine on Lithium-air Batteries

    SciTech Connect (OSTI)

    Khalil Amine

    2009-09-14

    Khalil Amine, materials scientist at Argonne National Laboratory, speaks on the new technology Lithium-air batteries, which could potentially increase energy density by 5-10 times over lithium-ion batteries.

  7. Michael Thackery on Lithium-air Batteries

    ScienceCinema (OSTI)

    Michael Thackery

    2010-01-08

    Michael Thackery, Distinguished Fellow at Argonne National Laboratory, speaks on the new technology Lithium-air batteries, which could potentially increase energy density by 5-10 times over lithium-ion batteries.

  8. Probability-theoretic characteristics of solar batteries

    SciTech Connect (OSTI)

    Lidorenko, N.S.; Asharin, L.N.; Borisova, N.A.; Evdokimov, V.M.; Ryabikov, S.V.

    1980-01-01

    Results are reported for an investigation into the characteristics of solar batteries on the basis of probability theory with the photocells treated as current generators; methods for reducing solar-battery circuit losses are considered.

  9. Evaluation of lithium-ion synergetic battery pack as battery charger

    SciTech Connect (OSTI)

    Davis, A.; Salameh, Z.M.; Eaves, S.S.

    1999-09-01

    A new battery configuration technique and accompanying control circuitry, termed a Synergetic Battery Pack (SBP), is designed to work with Lithium batteries, and can be used as both an inverter for an electric vehicle AC induction motor drive and a battery charger. In this paper, the authors compare the performance of the Synergetic Battery Pack as a battery charger with several simple conventional battery charging circuits via computer simulation. The factors of comparison were power factor, harmonic distortion, and circuit efficiency. The simulations showed that the SBP is superior to the conventional charging circuits since the power factor is unity and harmonic distortion is negligible.

  10. Battery control system for hybrid vehicle and method for controlling a hybrid vehicle battery

    DOE Patents [OSTI]

    Bockelmann, Thomas R.; Hope, Mark E.; Zou, Zhanjiang; Kang, Xiaosong

    2009-02-10

    A battery control system for hybrid vehicle includes a hybrid powertrain battery, a vehicle accessory battery, and a prime mover driven generator adapted to charge the vehicle accessory battery. A detecting arrangement is configured to monitor the vehicle accessory battery's state of charge. A controller is configured to activate the prime mover to drive the generator and recharge the vehicle accessory battery in response to the vehicle accessory battery's state of charge falling below a first predetermined level, or transfer electrical power from the hybrid powertrain battery to the vehicle accessory battery in response to the vehicle accessory battery's state of charge falling below a second predetermined level. The invention further includes a method for controlling a hybrid vehicle powertrain system.