Solid polymer electrolyte and method of preparation

Oh, Bookeun; Amine, Khalil; Vissers, Donald R.

Title: Solid polymer electrolyte and method of preparation

Patent · Tue Jun 05 00:00:00 EDT 2007

OSTI ID:1531532

Oh, Bookeun; Amine, Khalil; Vissers, Donald R.

Disclosed is an improved solid electrolyte made of an interpenetrating network type solid polymer comprised of two compatible phases: a crosslinked polymer for mechanical strength and chemical stability, and an ionic conducting phase. The highly branched siloxane polymer of the present invention has one or more poly(ethylene oxide) (“PEO”) groups as a side chain. The PEO group is directly grafted to silicon atoms in the siloxane polymer. This kind of branched type siloxane polymer is stably anchored in the network structure and provides continuous conducting paths in all directions throughout the IPN solid polymer electrolyte. Also disclosed is a method of making an electrochemical cell incorporating the electrolyte. A cell made accordingly has an extremely high cycle life and electrochemical stability.

View Patent

Cite

Export

Save

Research Organization:: Quallion LLC, Sylmar, CA (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: W-31-109-ENG-38

Assignee:: Quallion LLC (Sylmar, CA)

Patent Number(s):: 7,226,702

Application Number:: 10/496,230

OSTI ID:: 1531532

Resource Relation:: Patent File Date: 2003-01-22

Country of Publication:: United States

Language:: English

References (85)

New Interpenetrating Network-Type Siloxane Polymer Electrolyte Oh, Bookeun; Hyung, Yoo-Eup; Vissers, Donald R. Electrochemical and Solid-State Letters, Vol. 5, Issue 11 https://doi.org/10.1149/1.1511342	journal	January 2002
Electrolyte materials containing highly dissociated metal ion salts Lee, Hung Sui; Geng, Lin; Skotheim, Terje A. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5538812 US Patent Document 5,538,812	patent	July 1996
Triblock copolymers and networks incorporating oligo (oxyethylene) chains Alloin, F.; Sanchez, J.; Armand, M. Solid State Ionics, Vol. 60, Issue 1-3 https://doi.org/10.1016/0167-2738(93)90267-7	journal	March 1993
Lithium secondary battery Woo, Il-Ki; Lee, Sang-Won; Park, Jung-Joon https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020192554 US Patent Application 09/494211; 20020192554	patent-application	December 2002
Organic carbonate additives for nonaqueous electrolyte in alkali metal electrochemical cells Gan, Hong; Takeuchi, Esther S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5753389 US Patent Document 5,753,389	patent	May 1998
Radiation cured solid electrolytes and electrochemical devices employing the same Lee, Mei-Tsu; Shackle, Dale R.; Schwab, Gerhart https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4830939 US Patent Document 4,830,939	patent	May 1989
Highly Conductive Siloxane Polymers Hooper, Richard; Lyons, Leslie J.; Mapes, Marie K. Macromolecules, Vol. 34, Issue 4 https://doi.org/10.1021/ma0018446	journal	February 2001
Organosilicon compounds containing (meth) acryloxy groups, their preparation and their use Dauth, Jochen; Herzig, Christian; Deubzer, Bernward https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5593787 US Patent Document 5,593,787	patent	January 1997
BATTERIES: The Battery: Not Yet a Terminal Case Alper, J. Science, Vol. 296, Issue 5571 https://doi.org/10.1126/science.296.5571.1224	journal	May 2002
Method of manufacturing lithium secondary cell Noh, Hyung-Gon https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6610109 US Patent Document 6,610,109	patent	August 2003
Rechargeable battery polymeric electrolyte Sun, Luying https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5609974 US Patent Document 5,609,974	patent	March 1997
Solid polymer electrolyte of an organopolysiloxane crosslinked with polyalkylene oxide Nakamura, Takashi https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5112512 US Patent Document 5,112,512	patent	May 1992
Batteries, conductive compositions, and conductive films containing organic liquid electrolytes and plasticizers Ventura, Susanna; Narang, Subhash C.; Hum, Georgina https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6015638 US Patent Document 6,015,638	patent	January 2000
Overcharge protection systems for rechargeable batteries Visco, Steven J.; Chu, May-Ying; De Jonghe, Lutgard C. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6248481 US Patent Document 6,248,481	patent	June 2001
In situ thermal polymerization method for making gel polymer lithium ion rechargeable electrochemical cells Xing, Weibing; Takeuchi, Esther S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030104282 US Patent Application 10/000883; 20030104282	patent-application	June 2003
Electrochemical cell having a pre-passivated electrode and associated fabrication process Kolb, Eric S.; Fauteux, Denis G. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6495287 US Patent Document 6,495,287	patent	December 2002
Poly(ethylene oxide) electrolytes for operation at near room temperature Kelly, I. E.; Owen, J. R.; Steele, B. C. H. Journal of Power Sources, Vol. 14, Issue 1-3 https://doi.org/10.1016/0378-7753(85)88004-6	journal	January 1985
Non-aqueous electrolytic solution, and non-aqueous electrolyte cell comprising it Horie, Takeshi; Noda, Kazuhiro; Yamada, Shinichiro https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6124062 US Patent Document 6,124,062	patent	September 2000
Fabrication of electrodes and devices containing electrodes Narang, Subhash C.; Ventura, Susanna; Cox, Philip https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6168885 US Patent Document 6,168,885	patent	January 2001
Complexes of alkali metal ions with poly(ethylene oxide) Fenton, D. E.; Parker, J. M.; Wright, P. V. Polymer, Vol. 14, Issue 11 https://doi.org/10.1016/0032-3861(73)90146-8	journal	November 1973
Conduction of lithium ions in polyvinylidene fluoride and its derivatives—I Tsuchida, Eishun; Ohno, Hiroyuki; Tsunemi, Koichi Electrochimica Acta, Vol. 28, Issue 5 https://doi.org/10.1016/0013-4686(83)85049-X	journal	May 1983
Curable composition for polymer electrolyte Okada, Kenji https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020051911 US Patent Application 09/852753; 20020051911	patent-application	May 2002
Synthesis, characterization, and electrical response of phosphazene polyelectrolytes Ganapathiappan, S.; Chen, Kaimin; Shriver, D. F. Journal of the American Chemical Society, Vol. 111, Issue 11 https://doi.org/10.1021/ja00193a047	journal	May 1989
Thermal, Electrochemical, and Spectroscopic Characterizations of Hyperbranched Polymer Electrolyte Wang, Zhaoxiang Journal of The Electrochemical Society, Vol. 146, Issue 6 https://doi.org/10.1149/1.1391915	journal	June 1999
Electrolyte containing a crosslinked compound having ether linkages and a high-molecular compound Noda, Kazuhiro; Horie, Takeshi; Yasuda, Toshikazu https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6573009 US Patent Document 6,573,009	patent	June 2003
Battery structures, self-organizing structures and related methods Chiang, Yet Ming; Moorehead, William Douglas; Gozdz, Antoni S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030099884 US Patent Application 10/206662; 20030099884	patent-application	May 2003
A new class of cation conductors: polyphosphazene sulfonates Ganapathiappan, S.; Chen, Kaimin; Shriver, D. F. Macromolecules, Vol. 21, Issue 7 https://doi.org/10.1021/ma00185a075	journal	July 1988
Batteries containing single-ion conducting solid polymer electrolytes Narang, Subhash C.; Ventura, Susanna https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5633098 US Patent Document 5,633,098	patent	May 1997
Rechargeable hybrid battery/supercapacitor system Amatucci, Glenn G. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6252762 US Patent Document 6,252,762	patent	June 2001
B(C ₆ F ₅ ) ₃ -Catalyzed Silation of Alcohols: A Mild, General Method for Synthesis of Silyl Ethers Blackwell, James M.; Foster, Katherine L.; Beck, Victoria H. The Journal of Organic Chemistry, Vol. 64, Issue 13 https://doi.org/10.1021/jo9903003	journal	June 1999
Polymer electrolytes Spiegel, Ella F.; Sammells, Anthony F.; Adamic, Kresimir https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6447952 US Patent Document 6,447,952	patent	September 2002
Highly Conductive PEO-like Polymer Electrolytes Abraham, K. M.; Jiang, Z.; Carroll, B. Chemistry of Materials, Vol. 9, Issue 9 https://doi.org/10.1021/cm970075a	journal	September 1997
Polysiloxane polymers with multiple oligooxyethylene side chains West, Robert C.; Hooper, Richard; Moline, David https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6337383 US Patent Document 6,337,383	patent	January 2002
Method of preparing aminofunctional alkoxy polysiloxanes Boudjouk, Philip; Ready, Thomas E.; Chauhan, Bhanu P. S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6482912 US Patent Document 6,482,912	patent	November 2002
Hydrophilic contact lens made from polysiloxanes containing hydrophilic sidechains Keogh, Philip L.; Kunzler, Jay F.; Niu, Gregory C. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4259467 US Patent Document 4,259,467	patent	March 1981
Organosilanes and Organosiloxanes Containing Polyoxyalkylene Bailey, Donald L. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3172899 US Patent Document 3172899	patent	March 1965
Time resolved luminescence and vibrational spectroscopic studies on complexes of poly(ethylene oxide) oligomers and EuTFSI3 salt Furlani, M. Solid State Ionics, Vol. 113-115, Issue 1-2 https://doi.org/10.1016/S0167-2738(98)00283-5	journal	December 1998
Novel interpenetrating polymer network electrolytes Hou, Xinping; Siow, Kok Siong Polymer, Vol. 42, Issue 9 https://doi.org/10.1016/S0032-3861(00)00818-1	journal	April 2001
Lithium battery Lee, Yong-beom https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20020028388 US Patent Application 09/938302; 20020028388	patent-application	March 2002
A water-soluble siloxane: Poly(ethylene glycol) comb polymer Bannister, D. J.; Doyle, M.; Macfarlane, D. R. Journal of Polymer Science: Polymer Letters Edition, Vol. 23, Issue 9 https://doi.org/10.1002/pol.1985.130230903	journal	September 1985
Preparation of redox polymer cathodes for thin film rechargeable batteries Skotheim, Terje A.; Lee, Hung Sui; Okamoto, Yoshiyuki https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5362493 US Patent Document 5,362,493	patent	November 1994
Cross-linked polysiloxanes West, Robert C.; Zhang, Zhengcheng https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030198869 US Patent Application 10/367013; 20030198869	patent-application	October 2003
Cross-Linked Network Polymer Electrolytes Based on a Polysiloxane Backbone with Oligo(oxyethylene) Side Chains: Synthesis and Conductivity Zhang, Zhengcheng; Sherlock, David; West, Ryan Macromolecules, Vol. 36, Issue 24, p. 9176-9180 https://doi.org/10.1021/ma0349276	journal	December 2003
Preparation of radiation cured solid electrolytes and electrochemical devices employing the same Shackle, Dale R.; Lee, Mei-Tsu https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5037712 US Patent Document 5,037,712	patent	August 1991
Ionic conductive polymer gel and lithium-ion battery using the same Taniuchi, Masahiro; Inoue, Tomohiro; Kabata, Toshiyuki https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6013393 US Patent Document 6,013,393	patent	January 2000
Synthesis, NMR characterization, and electrical properties of siloxane-based polymer electrolytes Spindler, Ralph; Shriver, D. F. Macromolecules, Vol. 21, Issue 3 https://doi.org/10.1021/ma00181a019	journal	May 1988
Thin layer electrochemical cell with self-formed separator Shchori, Ehud; Luski, Shalom https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20030036003 US Patent Application 09/931943; 20030036003	patent-application	February 2003
Chloride ion conductivity in a plasticized quaternary ammonium polymer Hardy, L. C.; Shriver, D. F. Macromolecules, Vol. 17, Issue 4 https://doi.org/10.1021/ma00134a077	journal	July 1984
Thermally stable lithium salts for polymer electrolytes Dominey, Larry A.; Koch, Victor R.; Blakley, Tom J. Electrochimica Acta, Vol. 37, Issue 9 https://doi.org/10.1016/0013-4686(92)80109-Y	journal	January 1992
Electronic package with improved heat sink Funari, Joseph; Green, Mary C.; Reynolds, Scott D. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4849856 US Patent Document 4,849,856	patent	July 1989
Method of making electroactive high storage capacity polycarbon-sulfide materials and electrolytic cells containing same Skotheim, Terje A.; Kovalev, Igor P. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5690702 US Patent Document 5,690,702	patent	November 1997
Preparation of ion conductive solid electrolyte Takahashi, Toru; Shimizu, Ryuichi; Suehiro, Tsuomu https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4908283 US Patent Document 4,908,283	patent	March 1990
Thermal stability of propylene carbonate and ethylene carbonate–propylene carbonate-based electrolytes for use in Li cells Katayama, Noriko; Kawamura, Tetsuya; Baba, Yasunori Journal of Power Sources, Vol. 109, Issue 2 https://doi.org/10.1016/S0378-7753(02)00075-7	journal	July 2002
Gel electrolytes on the basis of oligo(ethylene glycol)n dimethacrylates—thermal, mechanical and electrochemical properties in relationship to the network structure Reiche, A.; Sandner, R.; Weinkauf, A. Polymer, Vol. 41, Issue 10 https://doi.org/10.1016/S0032-3861(99)00555-8	journal	May 2000
Solid electrolytes containing polysiloxane acrylates Chaloner-Gill, Benjamin; Golovin, M. Neal https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5419984 US Patent Document 5,419,984	patent	May 1995
Overcharge protection systems for rechargeable batteries Visco, Steven J.; Chu, May-Ying; De Jonghe, Lutgard C. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5882812 US Patent Document 5,882,812	patent	March 1999
Polyphosphazenes Bearing Branched and Linear Oligoethyleneoxy Side Groups as Solid Solvents for Ionic Conduction Allcock, Harry R.; O'Connor, Stephen J. M.; Olmeijer, David L. Macromolecules, Vol. 29, Issue 23 https://doi.org/10.1021/ma960592z	journal	January 1996
Non-aqueous secondary lithium battery Ohsawa, Toshiyuki; Kabata, Toshiyuki; Kurosawa, Yoshiko https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5885733 US Patent Document 5,885,733	patent	March 1999
Comblike polysiloxanes with oligo(oxyethylene) side chains. Synthesis and properties Khan, Ishrat M.; Yuan, Youxin; Fish, Daryle Macromolecules, Vol. 21, Issue 9 https://doi.org/10.1021/ma00187a006	journal	September 1988
LiBOB as Salt for Lithium-Ion Batteries:A Possible Solution for High Temperature Operation Xu, Kang; Zhang, Shengshui; Jow, T. Richard Electrochemical and Solid-State Letters, Vol. 5, Issue 1 https://doi.org/10.1149/1.1426042	journal	January 2002
Electrolyte coating system for porous electrodes Jensen, Gert L.; Shackle, Dale R. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5700300 US Patent Document 5,700,300	patent	December 1997
Studies on comb-like polymer blend with poly(ethylene oxide)—lithium perchlorate salt complex electrolyte Gnanaraj, J. S.; Karekar, R. N.; Skaria, Sunny Polymer, Vol. 38, Issue 14 https://doi.org/10.1016/S0032-3861(97)00069-4	journal	January 1997
Organosilyl and organosiloxanyl derivatives of glycerin ethers and their use Klein, Klaus-Dieter; Knott, Wilfried https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5475127 US Patent Document 5,475,127	patent	December 1995
Weakly Coordinating Anions, and the Exceptional Conductivity of Their Nonaqueous Solutions Xu, Wu; Angell, C. Austen Electrochemical and Solid-State Letters, Vol. 4, Issue 1 https://doi.org/10.1149/1.1344281	journal	January 2001
Polyphosphazene solid electrolytes Blonsky, Peter M.; Shriver, D. F.; Austin, Paul Journal of the American Chemical Society, Vol. 106, Issue 22 https://doi.org/10.1021/ja00334a071	journal	October 1984
Structures of Orthoborate Anions and Physical Properties of Their Lithium Salt Nonaqueous Solutions Xu, Wu; Shusterman, Alan J.; Videa, Marcelo Journal of The Electrochemical Society, Vol. 150, Issue 1 https://doi.org/10.1149/1.1527939	journal	January 2003
Alcoholysis of poly(methylhydrogensiloxane) Kohama, Shigemi; Umeki, Yoshihisa Journal of Applied Polymer Science, Vol. 21, Issue 3 https://doi.org/10.1002/app.1977.070210329	journal	March 1977
Convenient and Efficient Tosylation of Oligoethylene Glycols and the Related Alcohols in Tetrahydrofuran–Water in the Presence of Sodium Hydroxide Ouchi, Mikio; Inoue, Yoshihisa; Liu, Yu Bulletin of the Chemical Society of Japan, Vol. 63, Issue 4 https://doi.org/10.1246/bcsj.63.1260	journal	April 1990
Solid polymer electrolytes based on cross-linked polysiloxane-g-oligo(ethylene oxide): ionic conductivity and electrochemical properties Kang, Yongku; Lee, Wonsil; Hack Suh, Dong Journal of Power Sources, Vol. 119-121 https://doi.org/10.1016/S0378-7753(03)00189-7	journal	June 2003
Stabilized anode for lithium-polymer batteries Skotheim, Terje A.; Soloveichik, Grigorii Lev; Gavrilov, Alexei B. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5961672 US Patent Document 5,961,672	patent	October 1999
Cross-Linked Polyalkylene Oxide Chu, Nan S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/3734876 US Patent Document 3734876	patent	May 1973
Lithium battery Asai, Hiroyuki; Matsuda, Yoshiharu; Nakamura, Takashi https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5272021 US Patent Document 5,272,021	patent	December 1993
Non-aqueous electrolyte solvents for secondary cells Angell, Charles Austen; Xu, Kang; Kovalev, Igor P. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6245465 US Patent Document 6,245,465	patent	June 2001
Lithium ion secondary battery Yoshida, Yasuhiro; Hamano, Kouji; Inuzuka, Takayuki https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6653015 US Patent Document 6,653,015	patent	November 2003
Polymer electrolyte complexes of LiCIO4 and comb polymers of siloxane with oligo-oxyethylene side chains Fish, Daryle; Khan, Ishrat M.; Wu, E. British Polymer Journal, Vol. 20, Issue 3 https://doi.org/10.1002/pi.4980200320	journal	January 1988
Large lithium polymer battery development The immobile solvent concept Gauthier, M.; Bélanger, A.; Bouchard, P. Journal of Power Sources, Vol. 54, Issue 1 https://doi.org/10.1016/0378-7753(94)02060-G	journal	March 1995
A Highly Conductive Solid-State Polymer Electrolyte Based on a Double-Comb Polysiloxane Polymer with Oligo(ethylene oxide) Side Chains Hooper, Richard; Lyons, Leslie J.; Moline, David A. Organometallics, Vol. 18, Issue 17 https://doi.org/10.1021/om990261l	journal	August 1999
Gel polymer electrolyte of vinyl acetate Oh, Boo-Keun; Kim, Young-Roak; Kim, Dong Won https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6268088 US Patent Document 6,268,088	patent	July 2001
Investigations of a siloxane-based polymer electrolyte employing carbon-13, silicon-29, lithium-7, and sodium-23 solid-state NMR spectroscopy Spindler, R.; Shriver, D. F. Journal of the American Chemical Society, Vol. 110, Issue 10 https://doi.org/10.1021/ja00218a006	journal	May 1988
Solvent-free cation-conducting polysiloxane electrolytes with pendant oligo(oxyethylene) and sulfonate groups Zhou, Guang Bin; Khan, Ishrat M.; Smid, Johannes Macromolecules, Vol. 26, Issue 9 https://doi.org/10.1021/ma00061a010	journal	April 1993
Supercapacitor structure Amatucci, Glenn G.; DuPasquier, Aurelien L.; Tarascon, Jean-Marie https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6181545 US Patent Document 6,181,545	patent	January 2001
Process to produce lithium-polymer batteries MacFadden, Kenneth Orville https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5772934 US Patent Document 5,772,934	patent	June 1998
Acrylic alkoxy silane monomer and solid electrolyte derived by the polymerization thereof Chaloner-Gill, Benjamin https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5300375 US Patent Document 5,300,375	patent	April 1994
Batteries, conductive compositions, and conductive films containing organic liquid electrolytes and plasticizers Ventura, Susanna; Narang, Subhash C.; Hum, Georgina https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5731104 US Patent Document 5,731,104	patent	March 1998
Composite cathodes, electrochemical cells comprising novel composite cathodes, and processes for fabricating same Mukherjee, Shyama P.; Skotheim, Terje A. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5919587 US Patent Document 5,919,587	patent	July 1999

Cited By (9)

Unification-typed electrode assembly and secondary battery using the same Chang, Sung-Kyun; Kwon, YoHan; Hong, Seung Tae https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9653718 US Patent Document 9,653,718	patent	May 2017
High capacity anodes Singh, Mohit; Hudson, William https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9054372 US Patent Document 9,054,372	patent	June 2015
High capacity cathode Singh, Mohit; Eitouni, Hany Basam https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9882241 US Patent Document 9,882,241	patent	January 2018
Double layer capacitor using polymer electrolyte in multilayer construction Clelland, Ian W.; Price, Rick A.; Jelonek, Paul R. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8098482 US Patent Document 8,098,482	patent	January 2012
Highly microporous thermoplastic/bismaleimide semi-interpenetrating polymer network Kumar, Ashwani; Kurdi, Jamal https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7785397 US Patent Document 7,785,397	patent	August 2010
Materials for battery electrolytes and methods for use Bhat, Vinay; Cheng, Gang; Kaye, Steven https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8308971 US Patent Document 8,308,971	patent	November 2012
High capacity anodes Singh, Mohit; Hudson, William https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9935333 US Patent Document 9,935,333	patent	April 2018
Materials for battery electrolytes and methods for use Bhat, Vinay; Cheng, Gang; Kaye, Steven https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8734668 US Patent Document 8,734,668	patent	May 2014
Materials for battery electrolytes and methods for use Bhat, Vinay; Cheng, Gang; Kaye, Steven https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8703344 US Patent Document 8,703,344	patent	April 2014

Similar Records

New interpenetrating network type siloxane polymer electrolyte.

Journal Article · Fri Nov 01 00:00:00 EST 2002 · Electrochem. Solid State Lett. · OSTI ID:1531532

Oh, B; Hyung, Y -E; Vissers, D R; +1 more

Anomalously high elastic modulus of a poly(ethylene oxide)-based composite electrolyte

Journal Article · Fri Nov 20 00:00:00 EST 2020 · Energy Storage Materials · OSTI ID:1531532

Yang, Guang; Lehmann, Michelle L.; Zhao, Sheng; +7 more

Interpenetrating-network polymeric electrolytes

Patent · Thu Jul 10 00:00:00 EDT 1986 · OSTI ID:1531532

Bauer, B J; Chiang, C K; Davis, G T

Title: Solid polymer electrolyte and method of preparation

Citation Formats

References (85)

Cited By (9)

Similar Records

Related Subjects