KR100794058B1 - 전기화학적 구조 소자용 필름과 이의 제조방법 - Google Patents
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Abstract
Description
단계 | 필름 | 온도 | 6 x 3㎠에 적용된 힘 | 체류시간 | |
1a | Cu-메쉬상에 적층 | 음전극 | 150℃ | 15 kN | 20 sec |
1b | Al-메쉬상에 적층 | 150℃ | 10 kN | 10 sec | |
2 | 음전극상에 전해질적층 | 130℃ | 4 kN | 60 sec | |
3 | 단계2의 라미네이트상에 2개의 양전극 대칭적 적층 | 130℃ | 4 kN | 60 sec |
Claims (30)
- (1)하나 이상의 유기 폴리머, 이의 선구물질, 또는 이의 프리폴리머와 가소제를 함유하거나, 또는 상기 성분들로 구성된 매트릭스(A), 및(2) 상기 매트릭스 및 물에 용해되지 않는, 고체 물질 형태의 전기화학적으로 활성화 가능한 무기 물질(B)을 포함하는, 전기화학적 구조 요소에 사용될 수 있는 페이스트-형 물질, 여기서 가소제에 용해되며 (B)와는 상이한 도체가 혼합물에 존재하지 않고, 상기 가소제가 전기화학적으로 활성화 가능한 물질에 대해서 5중량% 이하의 비율로 존재함.
- 제 2항에 있어서, A1 및 A2는 각각 독립적으로 O, CHR2, NH 또는 S로 구성되며, R2는 수소, 메틸 또는 에틸이고 D와 함께 헤테로-5-링을 형성하거나, 또는 A1 및 A2는 -E1-CHR2-CHR2-E2-이며 E1 및 E2는 동일 또는 상이하고 S, O, CHR2, NH를 의미함을 특징으로 하는 페이스트-형 물질.
- 제 2항에 있어서, 상기 가소제가 디메틸술폭사이드, 디메틸카보네이트, 에틸메틸카보네이트, 디에틸카보네이트, 메틸프로필카보네이트, 에틸렌카보네이트, 에틸렌술파이트, 프로필렌카보네이트, 디옥소란, THF, γ-부티로락톤 또는 이의 혼합물에서 선택됨을 특징으로 하는 페이스트-형 물질.
- 제 1 항에 있어서, 상기 유기 폴리머가 할로겐화 폴리머, 특히 불화 폴리머, 더더욱 폴리불화비닐리덴/헥사플루오로프로필렌 공중합체임을 특징으로 하는 페이스트-형 물질.
- 제 1 항에 있어서, 상기 매트릭스(A)가 상기 유기 폴리머, 이의 선구물질 또는 이의 프리폴리머에 대한 용매나 팽윤제를 더욱 포함함을 특징으로 하는 페이스트-형 물질.
- 제 1 항에 있어서, 상기 전기화학적으로 활성이 있는 물질(B)은 양전극 재료로 적합한 물질, 또는 음전극 재료로 적합한 물질, 또는 고체 전해질로 적합한 물질, 또는 일렉트로크로믹 활성화 가능한 전극 재료로 적합한 물질, 또는 전기화학적 구조 요소에서 인접 배치되는 상기 두가지 물질 또는 재료 사이의 이온 또는 전자 중간 도체로 적합한 물질에서 선택됨을 특징으로 하는 페이스트-형 물질.
- (1) 하나 이상의 유기 폴리머와 가소제를 함유하거나 상기 성분으로 구성되는 제1항 내지 6항 중 어느 한 항에서 정의된 매트릭스(A), 및(2)상기 매트릭스에 용해되지 않으며, 고체 물질 형태의 전기화학적으로 활성화 가능한 제1항 내지 7항 중 어느 한 항에서 정의된 무기 물질(B), 필요한 경우(3)전도도 향상제로 구성된 불균질 혼합물을 포함하는, 기판 상에 배치되는 층 또는 자체-지탱층.
- 제 8항에 있어서, 상기 층이 신축성 필름임을 특징으로 하는, 기판 상에 배치되는 층 또는 자체-지탱층.
- 제 8항에 있어서, 상기 층이 용해된 형태로 상기 층에 도입된 전해질을 추가로 함유함을 특징으로 하는, 기판 상에 배치되는 층 또는 자체-지탱층.
- (1)전기화학적으로 활성화 가능한 무기 물질(B)이 양전극용 물질로 적합한 물질에서 선택되는 제 8항에 따른 층,(2)전기화학적으로 활성화 가능한 무기 물질(B)이 고체 전해질 성질을 갖는 물질에서 선택되는 제 8항에 따른 층,(3)전기화학적으로 활성화 가능한 무기 물질(B)이 음전극용 물질로 적합한 물질에서 선택되는 제 8항에 따른 층을 포함하는,전기화학적 성질을 갖는 복합층.
- 제 11항에 따른 전기화학적 성질을 갖는 복합층을 포함한 두꺼운-층(thick layer) 기술로 제조된 재충전 가능한 전기화학적 전지.
- 제 12항에 있어서, 양전극용으로 전기화학적으로 활성화 가능한 물질은 단독으로 또는 혼합물로 또는 다중 화합물로서 또는 마그네슘, 알루미늄 또는 불소로 치환된, 리튬 코발트 산화물, 리튬 니켈 산화물, 리튬 망간 산화물에서 선택되고, 상기 전해질용으로 전기화학적으로 활성화 가능한 물질은 리튬의 천연 광물이나 염, 특히 리티아 휘석, β-유크립타이트 및 페탈라이트와 합성 리튬염, 특히 1족 및 2족 원소의 양이온에서 선택된 양이온을 더욱 함유한 염에서 선택되고, 음전극용으로 전기화학적으로 활성화 가능한 물질은 선택적으로 탄소(변성 가능한) TiO2, TiS2, WO2, MoO2, 리튬 티타네이트, 리튬-합금 가능한 금속, 반도체 물질, 산화물, 요오드화물, 황화물 또는 질화물, 또는 이의 불균질 혼합물에서 선택됨을 특징으로 하는 전지.
- (1)전기화학적으로 활성화 가능한 무기 물질(B)이 양전극용 물질로 적합한 물질에서 선택되는 제 8항에 따른 층,(2)전기화학적으로 활성화 가능한 무기 물질(B)이 고체 전해질 성질을 갖는 물질에서 선택되는 제 8항에 따른 층,(3)전기화학적으로 활성화 가능한 무기 물질(B)이 음전극용 물질로 적합한 물질에서 선택되는 제 8항에 따른 층을 포함하는,전기화학적 성질을 갖는 복합층을 포함한 두꺼운-층(thick layer) 기술로 제조된 재충전 가능한 전기화학적 전지로서, 상기 층(2)이 용해된 형태로 상기 층으로 도입된 전해질을 추가로 포함함을 특징으로 하는 전지.
- 제12항에 있어서, 층 또는 층에 함유된 필름이 리튬에 대해서 0-3볼트내지 0-5볼트, 특히 0-4.5볼트의 안정성 영역을 가짐을 특징으로 하는 전지.
- 제 9 항에 따른 신축성 필름을 제조하는 방법에 있어서, 상기 방법에서는,건조 과정은 10-2밀리바아 이하의 낮은 압력과 주변 온도 내지 150℃의 온도, 특히 65-80℃의 온도에서 수행되거나, 또는건조 과정은 주변 압력에서 200℃이하, 특히 120℃의 온도에서 수행되며, 페이스트-형 물질이 베이스에 도포되어 층 형태를 가지게 되고 층이 건조되는 단계를 포함하며,이때, 상기 페이스트 물질은,(1) 하나 이상의 유기 폴리머, 이의 선구물질, 또는 이의 프리폴리머와 가소제를 함유하거나, 또는 상기 성분들로 구성된 매트릭스(A), 및(2) 상기 매트릭스 및 물에 용해되지 않는, 고체 물질 형태의 전기화학적으로 활성화 가능한 무기 물질(B)을 포함하는, 전기화학적 구조 요소에 사용될 수 있는 페이스트-형 물질로서, 이때, 가소제에 용해되며 (B)와는 상이한 도체가 혼합물에 존재하지 않고, 상기 가소제가 전기화학적으로 활성화 가능한 물질에 대해서 5중량% 이하의 비율로 존재하는 것을 특징으로 하는 신축성 필름을 제조하는 방법.
- 제 10항에 따른 자체-지탱층을 제조하는 방법에 있어서, 상기 방법은,(1) 페이스트-형 물질이 층 형태를 가지도록 변형되고, 이렇게 수득된 층이 건조되는 단계, 및(2) 상기 건조된 층이 용해된 고체 전해질과 접촉하여 상기 전해질이 상기 층에 침투하고 필름은 70-90℃의 온도에서 건조되는 단계를 포함하며, 이때, 상기 페이스트 물질은,- 하나 이상의 유기 폴리머, 이의 선구물질, 또는 이의 프리폴리머와 가소제를 함유하거나, 또는 상기 성분들로 구성된 매트릭스(A), 및- 상기 매트릭스 및 물에 용해되지 않는, 고체 물질 형태의 전기화학적으로 활성화 가능한 무기 물질(B)을 포함하는, 전기화학적 구조 요소에 사용될 수 있는 페이스트-형 물질로서, 이때, 가소제에 용해되며 (B)와는 상이한 도체가 혼합물에 존재하지 않고, 상기 가소제가 전기화학적으로 활성화 가능한 물질에 대해서 5중량% 이하의 비율로 존재하는 것을 특징으로 하는 자체-지탱층을 제조하는 방법.
- 각 층에 제공된 페이스트-형 물질은 자체 지탱층 형태를 가지도록 변형되고, 상기 층은 적층되며, 상기 적층은 바람직하게는 5℃이상 내지 사용된 유기 폴리머의 융점 또는 연화점 이하의 온도에서 수행되는 것을 특징으로 하는 제 11항에 따른 복합층을 제조하는 방법.
- 제 18항에 있어서, 상기 적층이 100-250℃, 특히 135-150℃의 온도에서 수행됨을 특징으로 하는 방법.
- 제 18항에 있어서, 상기 적층이 0.5kg/20cm2이상의 압력에서 수행됨을 특징으로 하는 방법.
- 제 18항에 있어서, 적층된 복합층은 후속적으로 용해된 고체 전해질과 접촉하여 상기 전해질이 상기 복합층에 침투하고, 상기 복합층은 70-90℃의 온도에서 건조되는 단계를 포함함을 특징으로 하는 방법.
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DE19952335A DE19952335B4 (de) | 1999-10-29 | 1999-10-29 | In elektrochemischen Bauelementen verwendbare pastöse Masse, damit gebildete Schichten, Folien, Schichtverbünde und wiederaufladbare elektrochemische Zellen sowie Verfahren zur Herstellung der Schichten, Folien und Schichtverbünde |
DE19952335.5 | 1999-10-29 |
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Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19957285A1 (de) * | 1999-11-29 | 2001-06-21 | Fraunhofer Ges Forschung | Folien für elektrochemische Bauelemente sowie Verfahren zu deren Herstellung |
US20020122973A1 (en) * | 2001-03-02 | 2002-09-05 | Delphi Technologies, Inc. | Method of preparation of lithium battery |
DE10134057B4 (de) * | 2001-07-13 | 2006-01-26 | Dilo Trading Ag | Verfahren zur Herstellung einer Lithium-Polymer-Batterie |
DE10251241B4 (de) * | 2002-11-04 | 2006-11-02 | Dilo Trading Ag | Verfahren zur Herstellung von Lithium-Polymer-Batterien |
US7557433B2 (en) | 2004-10-25 | 2009-07-07 | Mccain Joseph H | Microelectronic device with integrated energy source |
WO2005089422A2 (en) | 2004-03-17 | 2005-09-29 | California Institute Of Technology | Methods for purifying carbon materials |
US7879495B2 (en) | 2004-10-29 | 2011-02-01 | Medtronic, Inc. | Medical device having lithium-ion battery |
US7927742B2 (en) | 2004-10-29 | 2011-04-19 | Medtronic, Inc. | Negative-limited lithium-ion battery |
US7682745B2 (en) * | 2004-10-29 | 2010-03-23 | Medtronic, Inc. | Medical device having lithium-ion battery |
US9065145B2 (en) * | 2004-10-29 | 2015-06-23 | Medtronic, Inc. | Lithium-ion battery |
US9077022B2 (en) | 2004-10-29 | 2015-07-07 | Medtronic, Inc. | Lithium-ion battery |
US8980453B2 (en) | 2008-04-30 | 2015-03-17 | Medtronic, Inc. | Formation process for lithium-ion batteries |
US20080044728A1 (en) * | 2004-10-29 | 2008-02-21 | Medtronic, Inc. | Lithium-ion battery |
US7662509B2 (en) * | 2004-10-29 | 2010-02-16 | Medtronic, Inc. | Lithium-ion battery |
US8105714B2 (en) | 2004-10-29 | 2012-01-31 | Medtronic, Inc. | Lithium-ion battery |
US7807299B2 (en) | 2004-10-29 | 2010-10-05 | Medtronic, Inc. | Lithium-ion battery |
US7641992B2 (en) | 2004-10-29 | 2010-01-05 | Medtronic, Inc. | Medical device having lithium-ion battery |
US7642013B2 (en) * | 2004-10-29 | 2010-01-05 | Medtronic, Inc. | Medical device having lithium-ion battery |
CN101048898B (zh) | 2004-10-29 | 2012-02-01 | 麦德托尼克公司 | 锂离子电池及医疗装置 |
US8377586B2 (en) | 2005-10-05 | 2013-02-19 | California Institute Of Technology | Fluoride ion electrochemical cell |
US7794880B2 (en) | 2005-11-16 | 2010-09-14 | California Institute Of Technology | Fluorination of multi-layered carbon nanomaterials |
US8232007B2 (en) | 2005-10-05 | 2012-07-31 | California Institute Of Technology | Electrochemistry of carbon subfluorides |
US8658309B2 (en) | 2006-08-11 | 2014-02-25 | California Institute Of Technology | Dissociating agents, formulations and methods providing enhanced solubility of fluorides |
CN102067365B (zh) * | 2008-04-28 | 2013-10-30 | 菲利普圣日耳曼股份公司 | 用于产生电的装置 |
EP2287945A1 (de) | 2009-07-23 | 2011-02-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Leistungs- und energiedichteoptimierte Flächenelektroden für elektrochemische Energiespeicher |
US20100279155A1 (en) * | 2009-04-30 | 2010-11-04 | Medtronic, Inc. | Lithium-ion battery with electrolyte additive |
TW201121680A (en) * | 2009-12-18 | 2011-07-01 | Metal Ind Res & Dev Ct | Electrochemical machining device and machining method and electrode unit thereof. |
KR20120036589A (ko) * | 2010-10-08 | 2012-04-18 | 삼성전자주식회사 | 리튬 이온 전도체, 이의 제조방법 및 이를 포함하는 리튬 공기 전지 |
NO333181B1 (no) | 2010-10-28 | 2013-03-25 | Miljobil Grenland As | Fremgangsmate for fremstilling av slurry til produksjon av batterifilm |
US11355744B2 (en) | 2010-10-28 | 2022-06-07 | Electrovaya Inc. | Lithium ion battery electrode with uniformly dispersed electrode binder and conductive additive |
WO2012139553A2 (de) | 2011-04-14 | 2012-10-18 | Karlsruher Institut für Technologie | Über verbesserungen an elektrolyt-batterien |
DE102011079012A1 (de) * | 2011-07-12 | 2013-01-17 | Ledon Oled Lighting Gmbh & Co. Kg | Leuchtmodul mit steuerbarer Lichtlenkung |
US9287580B2 (en) | 2011-07-27 | 2016-03-15 | Medtronic, Inc. | Battery with auxiliary electrode |
DE102011054119A1 (de) * | 2011-09-30 | 2013-04-04 | Westfälische Wilhelms Universität Münster | Elektrochemische Zelle |
US20130149560A1 (en) | 2011-12-09 | 2013-06-13 | Medtronic, Inc. | Auxiliary electrode for lithium-ion battery |
WO2013131005A2 (en) | 2012-03-01 | 2013-09-06 | Excellatron Solid State, Llc | High capacity solid state composite cathode, solid state composite separator, solid-state rechargeable lithium battery and methods of making same |
WO2014086906A1 (en) | 2012-12-05 | 2014-06-12 | Solvay Specialty Polymers Italy S.P.A. | Solid composite fluoropolymer layer |
EP3018111A1 (en) * | 2014-11-07 | 2016-05-11 | Plansee SE | Metal oxide thin film, method for depositing metal oxide thin film and device comprising metal oxide thin film |
JP6763965B2 (ja) | 2015-12-21 | 2020-09-30 | ジョンソン・アイピー・ホールディング・エルエルシー | 固体電池、セパレータ、電極および製造方法 |
US10218044B2 (en) | 2016-01-22 | 2019-02-26 | Johnson Ip Holding, Llc | Johnson lithium oxygen electrochemical engine |
JP7145600B2 (ja) * | 2017-10-10 | 2022-10-03 | 日産自動車株式会社 | 非水電解質二次電池用電極 |
JP7133301B2 (ja) * | 2017-10-10 | 2022-09-08 | 日産自動車株式会社 | 非水電解質二次電池用電極 |
CN110600808B (zh) * | 2019-09-20 | 2022-04-12 | 哈尔滨工业大学 | 一种氟化碳改善固态电解质界面锂枝晶的方法 |
CN111725559B (zh) * | 2020-07-06 | 2021-06-22 | 电子科技大学 | 固态电解质及其制备方法和锂二次固态电池 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995016285A1 (en) | 1993-12-06 | 1995-06-15 | Valence Technology, Inc. | Conductive polymer curable cathode paste and electrolytic cells produced therefrom |
US5972055A (en) * | 1996-07-15 | 1999-10-26 | Valence Technology, Inc. | Binary solvent method for battery |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8716559D0 (en) | 1987-07-14 | 1987-08-19 | Secr Defence | Ion conductors |
GB8717799D0 (en) | 1987-07-28 | 1987-09-03 | Atomic Energy Authority Uk | Polymer electrolytes |
US4990413A (en) * | 1989-01-18 | 1991-02-05 | Mhb Joint Venture | Composite solid electrolytes and electrochemical devices employing the same |
US5416000A (en) * | 1989-03-16 | 1995-05-16 | Chemtrak, Inc. | Analyte immunoassay in self-contained apparatus |
US5460904A (en) * | 1993-08-23 | 1995-10-24 | Bell Communications Research, Inc. | Electrolyte activatable lithium-ion rechargeable battery cell |
US5529707A (en) * | 1994-11-17 | 1996-06-25 | Kejha; Joseph B. | Lightweight composite polymeric electrolytes for electrochemical devices |
US5620811A (en) * | 1995-05-30 | 1997-04-15 | Motorola, Inc. | Lithium polymer electrochemical cells |
FR2738396B1 (fr) | 1995-09-05 | 1997-09-26 | Accumulateurs Fixes | Anode de generateur electrochimique rechargeable au lithium et son procede de fabrication |
JP3281819B2 (ja) * | 1996-09-30 | 2002-05-13 | 三洋電機株式会社 | 非水電解質二次電池 |
US5720780A (en) * | 1996-11-04 | 1998-02-24 | Valence Technology, Inc. | Film forming method for lithium ion rechargeable batteries |
JPH10188962A (ja) * | 1996-12-27 | 1998-07-21 | Fuji Film Selltec Kk | シート状極板の製造方法と非水電解質電池 |
DE19713072A1 (de) * | 1997-03-27 | 1998-10-01 | Basf Ag | Verfahren zur Herstellung von Formkörpern für Lithiumionenbatterien |
DE19713046A1 (de) * | 1997-03-27 | 1998-10-01 | Emtec Magnetics Gmbh | Verfahren zur Herstellung von Formkörpern für Lithiumionenbatterien |
US6342320B2 (en) * | 1997-04-23 | 2002-01-29 | Valence Technology, Inc. | Electrochemically stable plasticizer |
KR100220449B1 (ko) * | 1997-08-16 | 1999-09-15 | 손욱 | 리튬 이온 고분자 이차전지 제조방법 |
KR19990025888A (ko) * | 1997-09-19 | 1999-04-06 | 손욱 | 리튬 계열 이차 전지용 극판의 제조 방법 |
KR20010031018A (ko) * | 1997-10-09 | 2001-04-16 | 스타르크, 카르크 | 전기화학 전지에 사용하기에 적합한 복합물 |
JP3260319B2 (ja) * | 1998-04-08 | 2002-02-25 | ティーディーケイ株式会社 | シート型電極・電解質構造体の製造方法 |
DE19819752A1 (de) | 1998-05-04 | 1999-11-11 | Basf Ag | Für elektrochemische Zellen geeignete Zusammensetzungen |
DE19839217C2 (de) * | 1998-08-28 | 2001-02-08 | Fraunhofer Ges Forschung | Pastöse Massen, Schichten und Schichtverbände, Zellen und Verfahren zur Herstellung |
DE19848039A1 (de) | 1998-10-17 | 2000-04-20 | Bosch Gmbh Robert | Anordnung zur Kontaktierung eines einen elektrischen Anschluß aufweisenden Bauteils mit einer elektrischen Schaltung |
DE19964159B4 (de) | 1998-10-20 | 2005-08-11 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Herstellen selbsttragender oder auf einem Substrat aufliegender, in elektrochemischen Bauelementen verwendbarer Schichten und Zwischenprodukte hierfür |
DE19855889A1 (de) * | 1998-12-03 | 2000-06-08 | Basf Ag | Für elektrochemische Zellen geeignete Membran |
DE19948548B4 (de) * | 1999-04-19 | 2006-04-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Pastöse Massen mit nanokristallinen Materialien für elektrochemische Bauelemente und daraus hergestellte Schichten und elektrochemische Bauelemente |
JP2001023618A (ja) * | 1999-07-09 | 2001-01-26 | Matsushita Electric Ind Co Ltd | 電池用ペーストの製造方法、電池電極の製造方法およびゲル電解質シートの製造方法 |
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1999
- 1999-10-29 DE DE19952335A patent/DE19952335B4/de not_active Expired - Lifetime
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2000
- 2000-10-18 JP JP2001535249A patent/JP5197905B2/ja not_active Expired - Lifetime
- 2000-10-18 US US10/129,029 patent/US7524580B1/en not_active Expired - Lifetime
- 2000-10-18 EP EP00975881A patent/EP1230708B1/de not_active Expired - Lifetime
- 2000-10-18 AT AT00975881T patent/ATE376261T1/de active
- 2000-10-18 AU AU13855/01A patent/AU1385501A/en not_active Abandoned
- 2000-10-18 BR BRPI0015072-0A patent/BR0015072B1/pt not_active IP Right Cessation
- 2000-10-18 CA CA2389153A patent/CA2389153C/en not_active Expired - Lifetime
- 2000-10-18 CN CNB008151334A patent/CN1316669C/zh not_active Expired - Lifetime
- 2000-10-18 KR KR1020027005471A patent/KR100794058B1/ko active IP Right Grant
- 2000-10-18 ES ES00975881T patent/ES2295065T3/es not_active Expired - Lifetime
- 2000-10-18 WO PCT/EP2000/010259 patent/WO2001033656A1/de active IP Right Grant
- 2000-10-18 DK DK00975881T patent/DK1230708T3/da active
- 2000-10-18 DE DE50014722T patent/DE50014722D1/de not_active Expired - Lifetime
- 2000-10-20 TW TW089122043A patent/TWI291256B/zh not_active IP Right Cessation
-
2009
- 2009-03-26 US US12/412,031 patent/US8076025B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995016285A1 (en) | 1993-12-06 | 1995-06-15 | Valence Technology, Inc. | Conductive polymer curable cathode paste and electrolytic cells produced therefrom |
US5972055A (en) * | 1996-07-15 | 1999-10-26 | Valence Technology, Inc. | Binary solvent method for battery |
Also Published As
Publication number | Publication date |
---|---|
EP1230708B1 (de) | 2007-10-17 |
US7524580B1 (en) | 2009-04-28 |
DK1230708T3 (da) | 2007-12-27 |
US20090263715A1 (en) | 2009-10-22 |
KR20020077341A (ko) | 2002-10-11 |
AU1385501A (en) | 2001-05-14 |
DE50014722D1 (de) | 2007-11-29 |
CA2389153A1 (en) | 2001-05-10 |
BR0015072B1 (pt) | 2010-11-30 |
WO2001033656A1 (de) | 2001-05-10 |
CA2389153C (en) | 2012-06-12 |
JP5197905B2 (ja) | 2013-05-15 |
ATE376261T1 (de) | 2007-11-15 |
TWI291256B (en) | 2007-12-11 |
DE19952335A1 (de) | 2001-05-17 |
CN1316669C (zh) | 2007-05-16 |
ES2295065T3 (es) | 2008-04-16 |
US8076025B2 (en) | 2011-12-13 |
CN1387684A (zh) | 2002-12-25 |
EP1230708A1 (de) | 2002-08-14 |
JP2003513429A (ja) | 2003-04-08 |
BR0015072A (pt) | 2002-06-18 |
DE19952335B4 (de) | 2007-03-29 |
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