JP2001527276A5 - - Google Patents

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Publication number
JP2001527276A5
JP2001527276A5 JP2000525942A JP2000525942A JP2001527276A5 JP 2001527276 A5 JP2001527276 A5 JP 2001527276A5 JP 2000525942 A JP2000525942 A JP 2000525942A JP 2000525942 A JP2000525942 A JP 2000525942A JP 2001527276 A5 JP2001527276 A5 JP 2001527276A5
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Japan
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carbon
available
lithium
conductive
printex
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JP2000525942A
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JP2001527276A (ja
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Priority claimed from US08/994,708 external-priority patent/US6210831B1/en
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Publication of JP2001527276A publication Critical patent/JP2001527276A/ja
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JP2000525942A 1997-12-19 1998-12-09 電気活性イオウ材料及びそれを用いた二次電池 Pending JP2001527276A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/994,708 1997-12-19
US08/994,708 US6210831B1 (en) 1997-12-19 1997-12-19 Cathodes comprising electroactive sulfur materials and secondary batteries using same
PCT/US1998/026126 WO1999033131A1 (en) 1997-12-19 1998-12-09 Cathodes comprising electroactive sulfur materials and secondary batteries using same

Publications (2)

Publication Number Publication Date
JP2001527276A JP2001527276A (ja) 2001-12-25
JP2001527276A5 true JP2001527276A5 (https=) 2006-02-23

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ID=25540964

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JP2000525942A Pending JP2001527276A (ja) 1997-12-19 1998-12-09 電気活性イオウ材料及びそれを用いた二次電池

Country Status (9)

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US (4) US6210831B1 (https=)
EP (2) EP1583168A3 (https=)
JP (1) JP2001527276A (https=)
KR (1) KR100639361B1 (https=)
CN (3) CN100428540C (https=)
AT (1) ATE295000T1 (https=)
AU (1) AU1810799A (https=)
DE (1) DE69830077T2 (https=)
WO (1) WO1999033131A1 (https=)

Families Citing this family (124)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69937033T2 (de) * 1998-05-28 2008-02-14 Matsushita Electric Industrial Co., Ltd., Kadoma Batterie platte und batterie
US6302928B1 (en) * 1998-12-17 2001-10-16 Moltech Corporation Electrochemical cells with high volumetric density of electroactive sulfur-containing materials in cathode active layers
JP3670931B2 (ja) * 2000-04-25 2005-07-13 三洋電機株式会社 リチウム二次電池用電極材料及びリチウム二次電池
KR100373835B1 (ko) * 2000-09-01 2003-02-26 삼성에스디아이 주식회사 리튬 설퍼 2차 전지
KR100420145B1 (ko) * 2000-09-08 2004-03-02 삼성에스디아이 주식회사 몬트모릴로나이트/설퍼 복합 화합물, 그 제조방법, 이를포함하는 캐소드 활물질 및 상기 캐소드 활물질을채용하고 있는 리튬 2차전지
KR100625693B1 (ko) * 2000-12-29 2006-09-20 주식회사 엘지이아이 연료전지의 연료공급장치
KR100433702B1 (ko) * 2001-02-13 2004-05-31 안효준 초고용량 상온형 리튬 유황전지의 유황전극 및 전해질제조방법
KR20020084618A (ko) * 2001-05-03 2002-11-09 한국과학기술원 리튬이차전지의 양극전극용 유황전극 및 그 제조방법
KR100406979B1 (ko) * 2001-05-11 2003-11-28 한국과학기술원 니켈·황 화합물을 이용한 리튬이차전지용 전극의 제조방법
JP3733404B2 (ja) * 2001-05-22 2006-01-11 富士重工業株式会社 リチウム二次電池用正極およびリチウム二次電池
KR100385357B1 (ko) 2001-06-01 2003-05-27 삼성에스디아이 주식회사 리튬-황 전지
KR20030022454A (ko) * 2001-09-10 2003-03-17 주식회사 뉴턴에너지 리튬 설퍼 전지용 고분자 전해질 및 이의 제조 방법
KR100396492B1 (ko) * 2001-10-17 2003-09-02 삼성에스디아이 주식회사 리튬-황 전지용 양극 활물질 및 이를 포함하는 양극활물질 조성물의 제조 방법
KR100399650B1 (ko) * 2001-10-27 2003-09-29 삼성에스디아이 주식회사 리튬-황 전지용 양극 활물질 및 그의 제조 방법
KR100416098B1 (ko) * 2001-12-18 2004-01-24 삼성에스디아이 주식회사 캐소드 전극, 이의 제조방법 및 이를 채용한 리튬 설퍼 전지
KR100436712B1 (ko) * 2001-12-19 2004-06-22 삼성에스디아이 주식회사 캐소드 전극, 그 제조방법 및 이를 채용한 리튬 전지
CN1260848C (zh) * 2002-03-28 2006-06-21 Tdk株式会社 锂二次电池
US6916579B2 (en) * 2002-05-30 2005-07-12 Enerl Battery Company Cathode material for lithium battery
CN100367547C (zh) * 2002-06-05 2008-02-06 中国人民解放军63971部队 用于锂电池正极材料的碳杂环或取代碳环多硫化物
KR100484642B1 (ko) * 2002-09-23 2005-04-20 삼성에스디아이 주식회사 리튬-설퍼 전지용 양극 활물질 및 그 제조방법
KR100485093B1 (ko) * 2002-10-28 2005-04-22 삼성에스디아이 주식회사 리튬-황 전지용 양극 및 이를 포함하는 리튬-황 전지
JP2004179160A (ja) * 2002-11-26 2004-06-24 Samsung Sdi Co Ltd リチウム−硫黄電池用正極
FR2852148B1 (fr) * 2003-03-07 2014-04-11 Batscap Sa Materiau pour electrode composite, procede pour sa preparation
US20040185332A1 (en) * 2003-03-21 2004-09-23 Moltech Corporation Tabs for electrochemical cells
US7531267B2 (en) 2003-06-02 2009-05-12 Kh Chemicals Co., Ltd. Process for preparing carbon nanotube electrode comprising sulfur or metal nanoparticles as a binder
KR100584671B1 (ko) * 2004-01-14 2006-05-30 (주)케이에이치 케미컬 황 또는 금속 나노입자를 접착제로 사용하는 탄소나노튜브또는 탄소나노파이버 전극의 제조방법 및 이에 의해제조된 전극
JP3987851B2 (ja) * 2003-12-04 2007-10-10 三井金属鉱業株式会社 二次電池用負極及びそれを備えた二次電池
US7354680B2 (en) * 2004-01-06 2008-04-08 Sion Power Corporation Electrolytes for lithium sulfur cells
US7646171B2 (en) 2004-01-06 2010-01-12 Sion Power Corporation Methods of charging lithium sulfur cells
US7019494B2 (en) * 2004-01-06 2006-03-28 Moltech Corporation Methods of charging lithium sulfur cells
US7358012B2 (en) 2004-01-06 2008-04-15 Sion Power Corporation Electrolytes for lithium sulfur cells
US8828610B2 (en) * 2004-01-06 2014-09-09 Sion Power Corporation Electrolytes for lithium sulfur cells
US10297827B2 (en) 2004-01-06 2019-05-21 Sion Power Corporation Electrochemical cell, components thereof, and methods of making and using same
US7316868B2 (en) * 2004-02-11 2008-01-08 Sion Power Corporation Electrolytes for lithium-sulfur electrochemical cells
US7968233B2 (en) 2004-02-18 2011-06-28 Solicore, Inc. Lithium inks and electrodes and batteries made therefrom
US8158517B2 (en) * 2004-06-28 2012-04-17 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing wiring substrate, thin film transistor, display device and television device
WO2006077380A2 (en) * 2005-01-18 2006-07-27 Oxis Energy Limited Improvements relating to electrolyte compositions for batteries using sulphur or sulphur compounds
CN100446155C (zh) * 2005-02-07 2008-12-24 中山大学 可印制的纳米材料冷阴极浆料及其场发射冷阴极的制备方法和应用
GB2424511B (en) * 2005-03-22 2007-01-24 Intellikraft Ltd Lithium sulphide battery and method of producing the same
JP4840357B2 (ja) * 2005-04-26 2011-12-21 日本ゼオン株式会社 電気化学素子電極用複合粒子
US8119289B2 (en) * 2005-04-28 2012-02-21 Zeon Corporation Electro-chemical element electrode
US20070189959A1 (en) * 2006-02-15 2007-08-16 Steven Allen Carlson Methods of preparing separators for electrochemical cells
WO2008054807A2 (en) * 2006-10-31 2008-05-08 Wesley Martin Lang Sulfur fueled electrochemical cell
US7867941B2 (en) * 2006-12-29 2011-01-11 Samsung Sdi Co., Ltd. Sulfur-containing mesoporous carbon, method of manufacturing the same, and fuel cell using the mesoporous carbon
US20080187819A1 (en) * 2007-01-19 2008-08-07 Wesley Martin Lang Sulfur fueled electro chemical cell
JP5425107B2 (ja) * 2008-03-05 2014-02-26 イーグルピッチャー テクノロジーズ，エルエルシー リチウム−硫黄電池およびそのカソード
US8057900B2 (en) * 2008-06-20 2011-11-15 Toyota Motor Engineering & Manufacturing North America, Inc. Material with core-shell structure
WO2011031297A2 (en) 2009-08-28 2011-03-17 Sion Power Corporation Electrochemical cells comprising porous structures comprising sulfur
KR20120069730A (ko) * 2009-09-22 2012-06-28 지4 시너제틱스 인크. 고성능 전극
US20110135810A1 (en) * 2009-12-03 2011-06-09 Marina Yakovleva Finely deposited lithium metal powder
CN101740230B (zh) * 2009-12-09 2011-11-23 中南大学 一种超级电容电池用碳复合负极材料
US8632915B2 (en) 2010-04-26 2014-01-21 Battelle Memorial Institute Nanocomposite protective coatings for battery anodes
CN103201885A (zh) * 2010-06-17 2013-07-10 L·F·纳扎尔 用于可充电电池的多组分电极
KR20130105838A (ko) 2010-08-24 2013-09-26 바스프 에스이 전기화학 셀용 전해질 물질
JP6302249B2 (ja) 2010-11-09 2018-03-28 コーネル・ユニバーシティーＣｏｒｎｅｌｌ Ｕｎｉｖｅｒｓｉｔｙ 硫黄含有ナノポーラス材料、ナノ粒子、方法およびアプリケーション
WO2012109648A1 (en) * 2011-02-11 2012-08-16 The Penn State Research Foundation Carbon-metal oxide-sulfur cathodes for high-performance lithium-sulfur batteries
US9005808B2 (en) 2011-03-01 2015-04-14 Uchicago Argonne, Llc Electrode materials for rechargeable batteries
US9099744B2 (en) 2011-03-31 2015-08-04 Basf Se Particulate porous carbon material and use thereof in lithium cells
CN102185127A (zh) * 2011-04-07 2011-09-14 武汉理工大学 一种添加吸附剂的锂硫电池正极极片及锂硫电池
DE102011016468B3 (de) * 2011-04-08 2012-02-23 Heraeus Quarzglas Gmbh & Co. Kg Poröses Kohlenstofferzeugnis mit Schichtverbundstrucktur, Verfahren für seine Herstellung und Verwendung desselben
CN102185158A (zh) * 2011-04-14 2011-09-14 武汉理工大学 一种具有吸附层的锂硫电池
DE102011075051A1 (de) 2011-05-02 2012-11-08 Robert Bosch Gmbh Kathodenmaterial für Alkali-Schwefel-Zelle
US8735002B2 (en) 2011-09-07 2014-05-27 Sion Power Corporation Lithium sulfur electrochemical cell including insoluble nitrogen-containing compound
US20130065128A1 (en) * 2011-09-12 2013-03-14 The Board Of Trustees Of The Leland Stanford Junior University Encapsulated sulfur cathodes for rechargeable lithium batteries
CN102509780B (zh) * 2011-10-26 2015-08-05 广州微宏电源科技有限公司 一种锂电池正极复合材料及其制备方法
CN103247822B (zh) * 2012-02-14 2016-06-08 中国科学院物理研究所 锂硫二次电池体系
EP2629352A1 (en) 2012-02-17 2013-08-21 Oxis Energy Limited Reinforced metal foil electrode
US11152657B2 (en) 2012-04-11 2021-10-19 Ionic Materials, Inc. Alkaline metal-air battery cathode
US9819053B1 (en) 2012-04-11 2017-11-14 Ionic Materials, Inc. Solid electrolyte high energy battery
US9742008B2 (en) 2013-12-03 2017-08-22 Ionic Materials, Inc. Solid, ionically conducting polymer material, and methods and applications for same
US11251455B2 (en) 2012-04-11 2022-02-15 Ionic Materials, Inc. Solid ionically conducting polymer material
US11319411B2 (en) 2012-04-11 2022-05-03 Ionic Materials, Inc. Solid ionically conducting polymer material
US10559827B2 (en) 2013-12-03 2020-02-11 Ionic Materials, Inc. Electrochemical cell having solid ionically conducting polymer material
US9225011B2 (en) 2012-07-10 2015-12-29 The Penn State Research Foundation Doped carbon-sulfur species nanocomposite cathode for Li—S batteries
DE102013005082A1 (de) * 2012-08-09 2014-03-06 Volkswagen Aktiengesellschaft Verfahren zur Herstellung eines Kohlenstoff-Schwefel-Komposits, mit dem Verfahren herstellbares Komposit sowie Elektrode für eine elektrochemische Zelle umfassend ein solches
US9577289B2 (en) 2012-12-17 2017-02-21 Sion Power Corporation Lithium-ion electrochemical cell, components thereof, and methods of making and using same
ES2671399T3 (es) 2013-03-25 2018-06-06 Oxis Energy Limited Un método para cargar una celda de litio-azufre
EP2784850A1 (en) 2013-03-25 2014-10-01 Oxis Energy Limited A method of cycling a lithium-sulphur cell
EP2784851B1 (en) 2013-03-25 2015-08-19 Oxis Energy Limited A method of charging a lithium-sulphur cell
WO2014179355A1 (en) 2013-04-29 2014-11-06 Madico, Inc. Nanoporous composite separators with increased thermal conductivity
KR101497330B1 (ko) 2013-06-03 2015-03-02 주식회사 엘지화학 황-리튬 이온 전지용 전극 조립체 및 이를 포함하는 황-리튬 이온 전지
GB2517228B (en) 2013-08-15 2016-03-02 Oxis Energy Ltd Laminate cell
WO2015023154A1 (ko) * 2013-08-16 2015-02-19 주식회사 엘지화학 리튬-황 전지용 양극 및 이의 제조방법
CN103515614B (zh) * 2013-10-02 2016-08-24 中国地质大学（武汉） 一种电池添加剂、含有该添加剂的正极材料及其制备方法
KR20160100958A (ko) 2013-12-17 2016-08-24 옥시스 에너지 리미티드 리튬-황 셀용 전해질
HUE053572T2 (hu) * 2014-04-01 2021-07-28 Ionic Mat Inc Nagykapacitású polimer katód és a katódot tartalmazó nagy energiasûrûségû újratölthetõ cella
CN106415911A (zh) * 2014-05-29 2017-02-15 得克萨斯州大学系统董事会 用于锂‑硫电池的电解质添加剂
WO2015183557A1 (en) * 2014-05-29 2015-12-03 Board Of Regents, The University Of Texas System Electrolyte additives for lithium-sulfur batteries
US10811728B2 (en) 2014-05-30 2020-10-20 Oxis Energy Ltd. Lithium-sulphur cell
WO2016012275A1 (en) 2014-07-22 2016-01-28 Basf Se Composites comprising mxenes for cathodes of lithium sulfur cells
CN104183834A (zh) * 2014-08-15 2014-12-03 南京师范大学 一种锂硫电池正极用硫/二氧化硅核壳纳米结构的制备方法
EP3204971A4 (en) * 2014-10-08 2018-10-24 Wayne State University Electrocatalysis of lithium polysulfides: current collectors as electrodes in li/s battery configuration
US10103381B2 (en) 2014-10-10 2018-10-16 Palo Alto Research Center Incorporated Trapping dissolved polysulfide for high performance batteries
CN105576189A (zh) * 2014-11-11 2016-05-11 天津大学 锂硫电池硫电极及其制备方法
KR102591407B1 (ko) * 2015-02-13 2023-10-18 더 리전트 오브 더 유니버시티 오브 캘리포니아 코팅된 황 입자 전극 및 방법
EP3353844B1 (en) 2015-03-27 2022-05-11 Mason K. Harrup All-inorganic solvents for electrolytes
US9666899B2 (en) * 2015-03-30 2017-05-30 Nanotek Instruments, Inc. Active cathode layer for metal-sulfur secondary battery
CN107534135B (zh) * 2015-04-08 2022-08-26 索利得动力公司 粘合剂和浆料组合物以及由粘合剂和浆料组合物制作的固态电池
US9666865B2 (en) * 2015-04-17 2017-05-30 Nanotek Instruments, Inc. Magnesium-sulfur secondary battery containing a metal polysulfide-preloaded active cathode layer
KR102640010B1 (ko) 2015-06-04 2024-02-22 아이오닉 머터리얼스, 인코퍼레이션 고체 중합체 전해질을 갖는 리튬 금속 배터리
EP3304620A4 (en) 2015-06-04 2018-11-07 Ionic Materials, Inc. Solid state bipolar battery
KR102607433B1 (ko) 2015-06-08 2023-11-27 아이오닉 머터리얼스, 인코퍼레이션 알루미늄 애노드와 고체 중합체를 갖는 배터리
US11342559B2 (en) 2015-06-08 2022-05-24 Ionic Materials, Inc. Battery with polyvalent metal anode
US9923205B2 (en) 2015-07-17 2018-03-20 Cabot Corporation Oxidized carbon blacks and applications for lead acid batteries
EP3121877A1 (en) 2015-07-24 2017-01-25 Basf Se Core-shell particles comprising elemental sulfur and manganese dioxide for cathodes of lithium sulfur cells and the synthesis of these particles
US10344139B1 (en) * 2015-08-03 2019-07-09 Cornerstone Research Group, Inc. Electrically responsive variable stiffness polymers
US10326142B2 (en) * 2015-09-15 2019-06-18 GM Global Technology Operations LLC Positive electrode including discrete aluminum oxide nanomaterials and method for forming aluminum oxide nanomaterials
EP3244472A1 (en) 2016-05-10 2017-11-15 Basf Se Composites comprising hollow microspheres of a vanadium oxide for lithium sulfur cells
CN105845916B (zh) * 2016-06-01 2019-04-16 中国计量大学 一种铁电氧化物基硫复合材料及其在锂硫电池中的应用
DE102016008918B4 (de) * 2016-07-21 2023-08-03 Mercedes-Benz Group AG Elektrode, elektrochemischer Energiespeicher mit einer Elektrode und Verfahren zur Herstellung einer Elektrode
US10224304B2 (en) * 2016-09-22 2019-03-05 Apple Inc. Conductive adhesive film structures
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
CN109565073A (zh) 2016-11-28 2019-04-02 株式会社Lg化学 包含金属硫化物纳米粒子的锂硫电池用正极活性材料及其制造方法
CN110337746A (zh) 2017-01-26 2019-10-15 离子材料公司 具有固体聚合物电解质的碱性电池阴极
KR101803240B1 (ko) * 2017-06-28 2017-11-29 국방과학연구소 고체전해질을 사용한 용융 리튬-황 전지 및 이의 제작 방법
CN108269984B (zh) * 2018-01-17 2020-04-14 国家纳米科学中心 一种锂硫电池柔性电极材料及其制备方法和用途
KR102680031B1 (ko) * 2018-12-07 2024-06-28 주식회사 엘지에너지솔루션 분리막 및 이를 포함하는 리튬 이차전지
KR102763146B1 (ko) * 2019-05-03 2025-02-05 주식회사 엘지에너지솔루션 리튬 이차전지용 집전체 프리 양극, 그 제조방법 및 상기 집전체 프리 양극을 포함하는 리튬 이차전지
CN110247047B (zh) * 2019-07-23 2022-06-07 福州大学 一种锂硫电池正极材料及其制备方法
JP7666008B2 (ja) * 2021-02-18 2025-04-22 日産自動車株式会社 リチウム二次電池
KR20240005710A (ko) 2021-04-29 2024-01-12 24엠 테크놀로지즈, 인크. 다수의 분리막을 갖는 전기화학 셀, 및 이의 생성 방법
TW202443944A (zh) 2022-12-16 2024-11-01 美商２４Ｍ科技公司 用於最小化及預防電化電池中形成枝晶的系統及方法
DE102023128578A1 (de) * 2023-10-18 2025-04-24 Deutsches Zentrum für Luft- und Raumfahrt e.V. Schwefel-Kohlenstoffaerogel-Komposite mittels Vakuum-Coating
US12431545B1 (en) 2024-03-26 2025-09-30 24M Technologies, Inc. Systems and methods for minimizing and preventing dendrite formation in electrochemical cells

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3532543A (en) 1968-02-21 1970-10-06 Aerojet General Co Battery employing lithium - sulphur electrodes with non-aqueous electrolyte
US3806369A (en) 1968-11-13 1974-04-23 Mallory & Co Inc P R Light metal-sulfur organic electrolyte cell
US3639174A (en) 1970-04-22 1972-02-01 Du Pont Voltaic cells with lithium-aluminum alloy anode and nonaqueous solvent electrolyte system
US3907591A (en) 1971-12-30 1975-09-23 Varta Ag Positive sulphur electrode for galvanic cells and method of producing the same
US3953231A (en) * 1975-04-25 1976-04-27 General Electric Company Sealed lithium-solid sulfur cell
US3993503A (en) 1976-01-30 1976-11-23 Ford Motor Company Secondary battery or cell with composite electrode
DE2754454C2 (de) 1977-12-07 1982-03-25 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrochemische Speicherzelle
FR2442512A1 (fr) 1978-11-22 1980-06-20 Anvar Nouveaux materiaux elastomeres a conduction ionique
DE3442936A1 (de) 1984-11-24 1986-05-28 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrochemische speicherzelle
US4833048A (en) 1988-03-31 1989-05-23 The United States Of America As Represented By The United States Department Of Energy Metal-sulfur type cell having improved positive electrode
US4917974A (en) 1989-04-14 1990-04-17 The United States Of America As Represented By The Department Of Energy Lithium/organosulfur redox cell having protective solid electrolyte barrier formed on anode and method of making same
US5162175A (en) 1989-10-13 1992-11-10 Visco Steven J Cell for making secondary batteries
US5212622A (en) * 1989-11-03 1993-05-18 Specialized Conductives Pty. Ltd. Large surface area electrodes
US5324599A (en) 1991-01-29 1994-06-28 Matsushita Electric Industrial Co., Ltd. Reversible electrode material
US5260855A (en) * 1992-01-17 1993-11-09 Kaschmitter James L Supercapacitors based on carbon foams
US5665212A (en) * 1992-09-04 1997-09-09 Unisearch Limited Acn 000 263 025 Flexible, conducting plastic electrode and process for its preparation
US5441831A (en) 1992-12-17 1995-08-15 Associated Universities, Inc. Cells having cathodes containing polycarbon disulfide materials
US5538812A (en) 1994-02-04 1996-07-23 Moltech Corporation Electrolyte materials containing highly dissociated metal ion salts
US5516598A (en) 1994-07-28 1996-05-14 Polyplus Battery Company, Inc. Secondary cell using organosulfur/metal charge transfer materials as positive electrode
US5686201A (en) 1994-11-23 1997-11-11 Polyplus Battery Company, Inc. Rechargeable positive electrodes
US5582623A (en) 1994-11-23 1996-12-10 Polyplus Battery Company, Inc. Methods of fabricating rechargeable positive electrodes
US5523179A (en) 1994-11-23 1996-06-04 Polyplus Battery Company Rechargeable positive electrode
US5665492A (en) * 1995-02-08 1997-09-09 Matsushita Electric Industrial Co., Ltd. Composite Electrode including organic disulfide compound, method of producing the same, and lithium secondary battery utilizing the same
US5506072A (en) 1995-02-14 1996-04-09 Eric B. Griffen Reversible high energy capacity metal-sulfur battery and method of making same
US5552244A (en) 1995-02-14 1996-09-03 Eric Blair Griffen Reversible high energy capacity metal-sulfur battery and method of making same
US5723230A (en) * 1995-02-27 1998-03-03 Yazaki Corporation Oligosulfide type electrode material and secondary battery containing such electrode material
US5529860A (en) 1995-06-07 1996-06-25 Moltech Corporation Electroactive high storage capacity polyacetylene-co-polysulfur materials and electrolytic cells containing same
US5601947A (en) 1995-06-07 1997-02-11 Moltech Corporation Electroactive high storage capacity polycarbon-sulfide materials and electrolytic cells containing same
JPH09147868A (ja) 1995-11-17 1997-06-06 Yazaki Corp スルフィド系二次電池及び電極材用活性炭素繊維
US5712057A (en) 1995-12-08 1998-01-27 Mitsubishi Chemical Corporation Poly-sulfide and carbon electrode material and associated process
DE69710787T2 (de) 1996-05-22 2002-11-21 Moltech Corp., Tucson Komposit-kathoden, elektrochemische zellen mit komposit-kathoden und verfahren zur herstellung

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