[go: up one dir, main page]

BR9909761A - Eletrólito composto de polìmero para uso em uma bateria de lìtio recarregável - Google Patents

Eletrólito composto de polìmero para uso em uma bateria de lìtio recarregável

Info

Publication number
BR9909761A
BR9909761A BR9909761-3A BR9909761A BR9909761A BR 9909761 A BR9909761 A BR 9909761A BR 9909761 A BR9909761 A BR 9909761A BR 9909761 A BR9909761 A BR 9909761A
Authority
BR
Brazil
Prior art keywords
polymer
lithium battery
porous
rechargeable lithium
composite electrolyte
Prior art date
Application number
BR9909761-3A
Other languages
English (en)
Inventor
Sankar Dasgupta
James K Jacobs
Original Assignee
Sankar Dasgupta
James K Jacobs
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sankar Dasgupta, James K Jacobs filed Critical Sankar Dasgupta
Publication of BR9909761A publication Critical patent/BR9909761A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566—Liquid materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/417—Polyolefins
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/411—Organic material
    • H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
    • H01M50/426—Fluorocarbon polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
    • H01M50/409—Separators, membranes or diaphragms characterised by the material
    • H01M50/449—Separators, membranes or diaphragms characterised by the material having a layered structure
    • H01M50/457—Separators, membranes or diaphragms characterised by the material having a layered structure comprising three or more layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Secondary Cells (AREA)
  • Cell Separators (AREA)

Abstract

<B>ELETRóLITO COMPOSTO DE POLìMERO PARA USO EM UMA BATERIA DE LìTIO RECARREGáVEL<D> O eletrólito composto para uso em uma bateria de lítio recarregável de chapa fina compreende um laminado separador de polímero inerte poroso ou microporoso que suporta outro polímero poroso que contém um composto de lítio dissociável e as camadas de polímeros aderentes são impregnadas com um líquido orgânico que contém um sal de lítio. O laminado separador poroso ou microporoso pode ser uma camada única de polímero ou uma camada múltipla de polímeros. O eletrólito composto é inserido entre os eletrodos de uma bateria de lítio recarregável. Em outra modalidade a folha separadora de polímero poroso tem uma camada de polímero aderente que contém um composto de lítio dissociável sobre cada uma das suas superfícies principais.
BR9909761-3A 1998-04-20 1999-03-30 Eletrólito composto de polìmero para uso em uma bateria de lìtio recarregável BR9909761A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8234198P 1998-04-20 1998-04-20
US09/104,277 US6753114B2 (en) 1998-04-20 1998-06-25 Composite electrolyte for a rechargeable lithium battery
PCT/CA1999/000276 WO1999054953A1 (en) 1998-04-20 1999-03-30 Composite polymer electrolyte for a rechargeable lithium battery

Publications (1)

Publication Number Publication Date
BR9909761A true BR9909761A (pt) 2000-12-19

Family

ID=26767340

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909761-3A BR9909761A (pt) 1998-04-20 1999-03-30 Eletrólito composto de polìmero para uso em uma bateria de lìtio recarregável

Country Status (10)

Country Link
US (3) US6753114B2 (pt)
EP (1) EP1082776B1 (pt)
JP (1) JP2002512430A (pt)
KR (1) KR100414985B1 (pt)
CN (1) CN1167163C (pt)
AU (1) AU757759B2 (pt)
BR (1) BR9909761A (pt)
CA (1) CA2321431C (pt)
DE (1) DE69900347T2 (pt)
WO (1) WO1999054953A1 (pt)

Families Citing this family (112)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6753114B2 (en) 1998-04-20 2004-06-22 Electrovaya Inc. Composite electrolyte for a rechargeable lithium battery
US6328770B1 (en) * 1999-11-23 2001-12-11 Valence Technology (Nevada), Inc. Method of making multi-layer electrochemical cell devices
KR100409017B1 (ko) * 2000-06-23 2003-12-06 주식회사 엘지화학 다성분계 복합 분리막 및 그의 제조방법
JP4365098B2 (ja) * 2001-03-27 2009-11-18 シャープ株式会社 リチウムポリマー二次電池およびその製造方法
US6881515B2 (en) 2001-05-08 2005-04-19 Celgard Inc. Separator for polymer battery
KR100553742B1 (ko) * 2001-08-11 2006-02-20 삼성에스디아이 주식회사 결착력이 개선된 고분자 전해질 및 이를 채용한 리튬 전지
US8021778B2 (en) 2002-08-09 2011-09-20 Infinite Power Solutions, Inc. Electrochemical apparatus with barrier layer protected substrate
US8431264B2 (en) 2002-08-09 2013-04-30 Infinite Power Solutions, Inc. Hybrid thin-film battery
US8535396B2 (en) 2002-08-09 2013-09-17 Infinite Power Solutions, Inc. Electrochemical apparatus with barrier layer protected substrate
US8394522B2 (en) 2002-08-09 2013-03-12 Infinite Power Solutions, Inc. Robust metal film encapsulation
US20070264564A1 (en) 2006-03-16 2007-11-15 Infinite Power Solutions, Inc. Thin film battery on an integrated circuit or circuit board and method thereof
US8445130B2 (en) 2002-08-09 2013-05-21 Infinite Power Solutions, Inc. Hybrid thin-film battery
US8236443B2 (en) 2002-08-09 2012-08-07 Infinite Power Solutions, Inc. Metal film encapsulation
US8404376B2 (en) 2002-08-09 2013-03-26 Infinite Power Solutions, Inc. Metal film encapsulation
DE10240032A1 (de) * 2002-08-27 2004-03-11 Creavis Gesellschaft Für Technologie Und Innovation Mbh Ionenleitender Batterieseparator für Lithiumbatterien, Verfahren zu deren Herstellung und die Verwendung derselben
US8728285B2 (en) 2003-05-23 2014-05-20 Demaray, Llc Transparent conductive oxides
US20040241550A1 (en) 2003-05-28 2004-12-02 Wensley C. Glen Battery separator for lithium polymer battery
US7557433B2 (en) 2004-10-25 2009-07-07 Mccain Joseph H Microelectronic device with integrated energy source
US7259912B2 (en) * 2004-01-06 2007-08-21 Infocus Corporation Fresnel lens having reduced distortions
JP2008505434A (ja) * 2004-04-27 2008-02-21 テル アビブ ユニバーシティ フューチャー テクノロジー ディベロップメント リミティド パートナーシップ インターレース型のマイクロコンテナ構造に基づく３−ｄマイクロ電池
US7378176B2 (en) * 2004-05-04 2008-05-27 Angstrom Power Inc. Membranes and electrochemical cells incorporating such membranes
US7632587B2 (en) 2004-05-04 2009-12-15 Angstrom Power Incorporated Electrochemical cells having current-carrying structures underlying electrochemical reaction layers
KR101093590B1 (ko) 2004-11-30 2011-12-15 에스케이이노베이션 주식회사 다층형 고분자 막을 이용한 리튬 고분자 전지 및 그의제조방법
TWI346403B (en) 2004-12-08 2011-08-01 Springworks Llc Deposition of licoo2
US7959769B2 (en) 2004-12-08 2011-06-14 Infinite Power Solutions, Inc. Deposition of LiCoO2
DE102005029853B4 (de) * 2005-06-27 2007-05-31 Prüfbau Dr.-Ing. H. Dürner GmbH Vorrichtung zur Herstellung eines Reflektionshologramms
US20110171518A1 (en) * 2005-08-12 2011-07-14 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Three dimensional Battery Architectures and Methods of Making Same
KR100686848B1 (ko) * 2005-10-11 2007-02-26 삼성에스디아이 주식회사 리튬 이차 전지
US8883354B2 (en) 2006-02-15 2014-11-11 Optodot Corporation Separators for electrochemical cells
WO2008039471A2 (en) 2006-09-29 2008-04-03 Infinite Power Solutions, Inc. Masking of and material constraint for depositing battery layers on flexible substrates
US20080085449A1 (en) * 2006-10-09 2008-04-10 Gentcorp Ltd. Ultra-Miniature Electrochemical Cell And Fabrication Method
US8197781B2 (en) 2006-11-07 2012-06-12 Infinite Power Solutions, Inc. Sputtering target of Li3PO4 and method for producing same
JP5196982B2 (ja) * 2007-03-28 2013-05-15 三洋電機株式会社 非水電解質電池
CN101828283B (zh) 2007-08-21 2014-09-17 A123系统股份有限公司 用于电化学电池的隔离物及其制造方法
CN101803099B (zh) 2007-09-12 2016-06-29 株式会社Lg化学 非水性电解质锂二次电池
KR101540041B1 (ko) * 2007-09-25 2015-07-28 소시에떼 비아이씨 연료전지용 커버
WO2009039656A1 (en) 2007-09-25 2009-04-02 Angstrom Power Incorporated Fuel cell systems including space-saving fluid plenum and related methods
US8268488B2 (en) 2007-12-21 2012-09-18 Infinite Power Solutions, Inc. Thin film electrolyte for thin film batteries
JP5551612B2 (ja) 2007-12-21 2014-07-16 インフィニット パワー ソリューションズ， インコーポレイテッド 電解質膜のための標的をスパッタリングする方法
CN101911367B (zh) 2008-01-11 2015-02-25 无穷动力解决方案股份有限公司 用于薄膜电池及其他器件的薄膜包封
US8691447B2 (en) 2008-02-25 2014-04-08 Alliance For Sustainable Energy, Llc Homogeneous, dual layer, solid state, thin film deposition for structural and/or electrochemical characteristics
US9472817B2 (en) * 2008-02-29 2016-10-18 Intelligent Energy Limited Electrochemical cell and membranes related thereto
KR101672254B1 (ko) 2008-04-02 2016-11-08 사푸라스트 리써치 엘엘씨 에너지 수확과 관련된 에너지 저장 장치를 위한 수동적인 과전압/부족전압 제어 및 보호
WO2010019577A1 (en) 2008-08-11 2010-02-18 Infinite Power Solutions, Inc. Energy device with integral collector surface for electromagnetic energy harvesting and method thereof
EP2332127A4 (en) 2008-09-12 2011-11-09 Infinite Power Solutions Inc ENERGY DEVICE HAVING AN INTEGRATED CONDUCTIVE SURFACE FOR DATA COMMUNICATION VIA ELECTROMAGNETIC ENERGY AND ASSOCIATED METHOD
US8508193B2 (en) * 2008-10-08 2013-08-13 Infinite Power Solutions, Inc. Environmentally-powered wireless sensor module
US20100183907A1 (en) * 2008-12-24 2010-07-22 Porous Power Technologies, Llc Hard Spacers in Microporous Membrane Matrix
JP5195499B2 (ja) * 2009-02-17 2013-05-08 ソニー株式会社 非水電解質二次電池
CN101938013B (zh) * 2009-06-30 2014-07-02 比亚迪股份有限公司 聚合物电解质及其制备方法和聚合物锂二次电池
CN101997102B (zh) * 2009-08-26 2013-11-06 比亚迪股份有限公司 一种锂离子电池隔膜及其制作方法
EP2474056B1 (en) 2009-09-01 2016-05-04 Sapurast Research LLC Printed circuit board with integrated thin film battery
US20110311855A1 (en) * 2009-09-03 2011-12-22 Shufu Peng Methods and systems for making separators and devices arising therefrom
WO2011033975A1 (ja) 2009-09-16 2011-03-24 株式会社クラレ 非水系電池用セパレータ及びそれを用いた非水系電池、ならびに非水系電池用セパレータの製造方法
KR101930561B1 (ko) 2010-06-07 2018-12-18 사푸라스트 리써치 엘엘씨 재충전 가능한 고밀도 전기 화학 장치
JP5990804B2 (ja) 2010-07-19 2016-09-14 オプトドット コーポレイション 電気化学電池用セパレータ
WO2012034042A2 (en) 2010-09-09 2012-03-15 California Institute Of Technology Electrochemical energy storage systems and methods
US9379368B2 (en) 2011-07-11 2016-06-28 California Institute Of Technology Electrochemical systems with electronically conductive layers
US10158110B2 (en) 2011-07-11 2018-12-18 California Institute Of Technology Separators for electrochemical systems
WO2013051302A1 (ja) * 2011-10-05 2013-04-11 国立大学法人東北大学 二次電池
US10461358B2 (en) * 2011-10-11 2019-10-29 Samsung Sdi Co., Ltd. Rechargeable lithium battery
CN103137930A (zh) * 2011-11-24 2013-06-05 比亚迪股份有限公司 一种锂离子电池隔膜及其制备方法、含有该隔膜的锂离子电池
CN103187549B (zh) * 2011-12-28 2015-04-22 山东东岳高分子材料有限公司 适用于锂离子电池的隔膜及其制备方法
US9853254B2 (en) 2012-01-05 2017-12-26 Electrovaya Inc. Thin film electrochemical cell with a polymer double seal
CN104137300A (zh) * 2012-03-09 2014-11-05 帝人株式会社 非水系二次电池用隔膜、其制造方法及非水系二次电池
JP2013211142A (ja) * 2012-03-30 2013-10-10 Kojima Press Industry Co Ltd リチウムイオン二次電池
WO2013180471A1 (ko) * 2012-05-29 2013-12-05 주식회사 엘지화학 이차 전지 및 이를 제조하는 방법
KR20150054848A (ko) 2012-08-21 2015-05-20 크라토스 엘엘씨 Ｉｖａ족 관능화된 입자 및 이의 사용 방법
US9461309B2 (en) 2012-08-21 2016-10-04 Kratos LLC Group IVA functionalized particles and methods of use thereof
KR20140052412A (ko) 2012-10-24 2014-05-07 삼성에스디아이 주식회사 리튬 이차 전지 및 이의 제조방법
WO2014147648A1 (en) 2013-03-19 2014-09-25 Council Of Scientic & Industrial Reserach High-ionic conductivity electrolyte compositions comprising semi-interpenetrating polymer networks and their composites
US20160204476A1 (en) * 2013-09-02 2016-07-14 W.L. Gore & Associates, Co., Ltd. Protective film, separator and secondary battery using the same
WO2015074037A2 (en) 2013-11-18 2015-05-21 California Institute Of Technology Separator enclosures for electrodes and electrochemical cells
US10714724B2 (en) 2013-11-18 2020-07-14 California Institute Of Technology Membranes for electrochemical cells
CN103956447B (zh) * 2014-04-23 2016-10-05 明基材料有限公司 一种多孔隔离膜及其制造方法
WO2015195595A1 (en) 2014-06-17 2015-12-23 Medtronic, Inc. Semi-solid electrolytes for batteries
US10333173B2 (en) 2014-11-14 2019-06-25 Medtronic, Inc. Composite separator and electrolyte for solid state batteries
JP6730288B2 (ja) * 2015-01-09 2020-07-29 アプライド マテリアルズ インコーポレイテッドＡｐｐｌｉｅｄ Ｍａｔｅｒｉａｌｓ，Ｉｎｃｏｒｐｏｒａｔｅｄ バッテリセパレータ上へのリチウム金属コーティング
US10381623B2 (en) 2015-07-09 2019-08-13 Optodot Corporation Nanoporous separators for batteries and related manufacturing methods
US12040506B2 (en) 2015-04-15 2024-07-16 Lg Energy Solution, Ltd. Nanoporous separators for batteries and related manufacturing methods
US20170098857A1 (en) * 2015-04-15 2017-04-06 Optodot Corporation Coated stacks for batteries and related manufacturing methods
KR102364843B1 (ko) 2015-04-28 2022-02-18 삼성전자주식회사 전기 화학 전지, 이를 포함하는 전기 화학 전지 모듈 및 전기 화학 전지 제조방법
WO2020252389A1 (en) 2019-06-12 2020-12-17 HHeLI, LLC Blended active materials for battery cells
US10340528B2 (en) 2015-12-02 2019-07-02 California Institute Of Technology Three-dimensional ion transport networks and current collectors for electrochemical cells
WO2017160892A1 (en) 2016-03-14 2017-09-21 Amtek Research International Llc Laminable, dimensionally-stable microporous webs
KR20170111439A (ko) * 2016-03-28 2017-10-12 주식회사 세븐킹에너지 다층 구조를 가지는 이차전지용 복합 전해질
US10587005B2 (en) 2016-03-30 2020-03-10 Wildcat Discovery Technologies, Inc. Solid electrolyte compositions
KR20190042558A (ko) 2016-07-05 2019-04-24 크라토스 엘엘씨 부동태화된 예비리튬화된 마이크론 및 서브마이크론 iva족 입자 및 이의 제조방법
KR102091903B1 (ko) 2016-07-08 2020-05-27 주식회사 엘지화학 다층 전해질 셀, 다층 전해질 셀을 포함하는 이차 전지 및 이의 제조 방법
US10700377B2 (en) 2017-01-17 2020-06-30 Samsung Electronics Co., Ltd. Solid electrolyte for a negative electrode of a secondary battery including first and second solid electrolytes with different affinities for metal deposition electronchemical cell and method of manufacturing
WO2018140284A1 (en) 2017-01-27 2018-08-02 Merit Medical Systems, Inc. Disinfecting luer cap and method of use
US11637280B2 (en) 2017-03-31 2023-04-25 Kratos LLC Precharged negative electrode material for secondary battery
CN110870113B (zh) 2017-04-10 2023-12-01 氢氦锂有限公司 具有新型组分的电池
CA3062840C (en) 2017-05-17 2023-01-03 Paige L. Johnson Battery with acidified cathode and lithium anode
US10978731B2 (en) 2017-06-21 2021-04-13 HHeLI, LLC Ultra high capacity performance battery cell
JP7078046B2 (ja) * 2017-07-21 2022-05-31 日本ゼオン株式会社 非水系二次電池用積層体および非水系二次電池、並びに、非水系二次電池の製造方法
US10998578B2 (en) * 2017-08-18 2021-05-04 GM Global Technology Operations LLC Electrolyte membrane
US11165090B2 (en) 2017-09-22 2021-11-02 HHeLI, LLC Construction of ultra high capacity performance battery cells
WO2019169410A1 (en) * 2018-03-02 2019-09-06 Amtek Research International Llc Dimensionally-stable microporous webs
US10840513B2 (en) 2018-03-05 2020-11-17 Samsung Electronics Co., Ltd. Solid electrolyte for a negative electrode of a secondary battery and methods for the manufacture of an electrochemical cell
US11171388B2 (en) * 2018-06-12 2021-11-09 Global Graphene Group, Inc. Method of improving fast-chargeability of a lithium battery
US11024849B2 (en) 2018-06-12 2021-06-01 Global Graphene Group, Inc. Fast-chargeable lithium battery
EP3850384A4 (en) 2018-09-10 2022-10-19 Hheli, LLC METHOD OF USING AN ULTRA HIGH PERFORMANCE BATTERY CELL
KR102395655B1 (ko) * 2018-10-11 2022-05-06 주식회사 엘지에너지솔루션 복합 전해질막 및 상기 복합 전해질막을 포함하는 전고체 전지
EP3787092A4 (en) 2018-12-06 2021-09-01 Lg Chem, Ltd. SOLID ELECTROLYTE MEMBRANE, METHOD OF MANUFACTURING THEREOF, AND SOLID STATE BATTERY THEREFORE
KR102605224B1 (ko) * 2019-03-19 2023-11-23 주식회사 엘지에너지솔루션 고체 전해질막, 이를 제조하는 방법 및 고체 전해질막을 선정하는 방법
JP7090808B2 (ja) * 2019-03-19 2022-06-24 エルジー エナジー ソリューション リミテッド 固体電解質膜、その製造方法及び固体電解質膜を選定する方法
US12278342B2 (en) 2019-06-12 2025-04-15 HHeLI, LLC Alkaline and acidified metal oxide blended active materials
KR20230157395A (ko) * 2021-03-16 2023-11-16 일렉트로바야 인코포레이티드 재충전가능 고체-상태 리튬 이온 배터리
CA3216741A1 (en) 2021-04-29 2022-11-03 24M Technologies, Inc. Electrochemical cells with multiple separators, and methods of producing the same
EP4510273A4 (en) * 2022-05-25 2025-09-24 Contemporary Amperex Technology Hong Kong Ltd SEPARATOR AND PREPARATION METHOD THEREOF, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND ELECTRICAL DEVICE
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
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 (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650730A (en) 1985-05-16 1987-03-17 W. R. Grace & Co. Battery separator
JP2627663B2 (ja) 1989-06-08 1997-07-09 日本電気ホームエレクトロニクス株式会社 順次走査変換装置
JP2520310B2 (ja) 1989-09-19 1996-07-31 東燃株式会社 リチウム電池用セパレ―タの製造方法
US5460904A (en) 1993-08-23 1995-10-24 Bell Communications Research, Inc. Electrolyte activatable lithium-ion rechargeable battery cell
JP3195120B2 (ja) 1993-05-17 2001-08-06 三井化学株式会社 非水電解液電池用セパレーター
EP0651455B1 (en) 1993-10-07 1997-07-30 Matsushita Electric Industrial Co., Ltd. Manufacturing method of a separator for a lithium secondary battery and an organic electrolyte lithium secondary battery using the same separator
US5387482A (en) 1993-11-26 1995-02-07 Motorola, Inc. Multilayered electrolyte and electrochemical cells used same
JP4095670B2 (ja) * 1995-03-31 2008-06-04 三菱製紙株式会社 非水電解液電池セパレーター用不織布およびそれを用いた非水電解液電池
US5620811A (en) 1995-05-30 1997-04-15 Motorola, Inc. Lithium polymer electrochemical cells
US5658685A (en) 1995-08-24 1997-08-19 Motorola, Inc. Blended polymer gel electrolytes
US5643695A (en) 1995-09-26 1997-07-01 Valence Technology, Inc. Carbonaceous electrode and compatible electrolyte
JP3262708B2 (ja) * 1996-03-26 2002-03-04 日本電信電話株式会社 複合高分子電解質膜
JPH09259857A (ja) 1996-03-27 1997-10-03 Sanyo Electric Co Ltd 非水系電解液二次電池
US5688293A (en) 1996-05-15 1997-11-18 Motorola, Inc. Method of making a gel electrolyte bonded rechargeable electrochemical cell
US5681357A (en) 1996-09-23 1997-10-28 Motorola, Inc. Gel electrolyte bonded rechargeable electrochemical cell and method of making same
US5853916A (en) 1996-10-28 1998-12-29 Motorola, Inc. Multi-layered polymeric gel electrolyte and electrochemical cell using same
AU5860398A (en) 1996-12-20 1998-07-17 Danionics A/S Lithium secondary battery
US5716421A (en) 1997-04-14 1998-02-10 Motorola, Inc. Multilayered gel electrolyte bonded rechargeable electrochemical cell and method of making same
US5952120A (en) 1997-04-15 1999-09-14 Celgard Llc Method of making a trilayer battery separator
US6635384B2 (en) * 1998-03-06 2003-10-21 Gore Enterprise Holdings, Inc. Solid electrolyte composite for electrochemical reaction apparatus
US5837015A (en) 1997-09-26 1998-11-17 Motorola, Inc. Method of making a multilayered gel electrolyte bonded rechargeable electrochemical cell
JP3105851B2 (ja) 1997-11-14 2000-11-06 山口日本電気株式会社 スパッタ方法
US6753114B2 (en) 1998-04-20 2004-06-22 Electrovaya Inc. Composite electrolyte for a rechargeable lithium battery

Also Published As

Publication number Publication date
US7923156B2 (en) 2011-04-12
WO1999054953A1 (en) 1999-10-28
US20010038948A1 (en) 2001-11-08
AU757759B2 (en) 2003-03-06
CA2321431A1 (en) 1999-10-28
US7588862B2 (en) 2009-09-15
CN1167163C (zh) 2004-09-15
KR20010072575A (ko) 2001-07-31
KR100414985B1 (ko) 2004-01-13
US20100075232A1 (en) 2010-03-25
EP1082776B1 (en) 2001-10-10
CA2321431C (en) 2001-12-04
US6753114B2 (en) 2004-06-22
JP2002512430A (ja) 2002-04-23
CN1298558A (zh) 2001-06-06
DE69900347T2 (de) 2002-04-25
DE69900347D1 (de) 2001-11-15
US20040175626A1 (en) 2004-09-09
EP1082776A1 (en) 2001-03-14
AU3021199A (en) 1999-11-08

Similar Documents

Publication Publication Date Title
BR9909761A (pt) Eletrólito composto de polìmero para uso em uma bateria de lìtio recarregável
EP2763211A3 (en) Notebook computer or personal computer comprising a lithium secondary battery with an organic/inorganic composite microporous membrane
BR0005037A (pt) Membrana de eletrólito de polìmero para uso em baterias de lìtio
CA2222155A1 (en) Improved battery design
BR9912947A (pt) Membranas mistas à base de poli (óxido de fenileno) sulfonado para baterias eletroquìmicas poliméricas aperfeiçoadas
WO2009066916A3 (en) Separator having porous coating layer and electrochemical device containing the same
AU2544284A (en) Electrochemical cell membrane
BRPI0819271A8 (pt) Bateria de chumbo-ácido
BR0015737A (pt) Sistema e método para impedir a formação de dendritos em uma célula de combustìvel ou bateria metal/ar, ou em um aparelho de recuperação de metais
ATE403945T1 (de) Lithiumionenbatterie mit einem festelektrolyten und einer faserschicht
BRPI0513106A (pt) material ativo de eletrodo com camadas de óxido baseadas em multi-elementos e respectivo método de preparação
WO2008100533A3 (en) Stacked constructions for electrochemical batteries
WO2005038946A3 (de) Keramischer separator für elektrochemische zellen mit verbesserter leitfähigkeit
EP1217680A3 (en) An ion exchange and electrode assembly for an electrochemical cell
JP2001118558A5 (pt)
WO2004054016A3 (en) Electrochemical cell suitable for use in electronic device
CA2294291A1 (en) Solid electrolytic secondary battery
HK1033535A2 (en) A rechargeable solid state chromium-fluorine-lithium electric battery
TW431003B (en) Polycarbonate electrolyte and its application on lithium battery
WO2003017409A3 (de) Polymerelektrolyte und deren verwendung in galvanischen zellen
EP4234206A3 (en) Improved separators, batteries systems, vehicles, and related methods
WO2003043103A3 (en) Nonwoven separator for electrochemical cell
BR9812806A (pt) Separador de célula polimérica de ìon lìtio
AR046887A1 (es) Celda alcalina de alta capacidad utilizando un extensor de catodo
WO2002073714A3 (en) Multi-layer electrode assembly including a gel-forming polymer and an adhesive resin material

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ELECTROVAYA INC. (CA)

Free format text: TRANSFERIDO DE: SANKAR DASGUPTA E JAMES K. JACOBS

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PRESENTE PEDIDO DE PATENTE COMO INVENCAO - DE ACORDO COM O ART. 8O DA LPI.

B15K Others concerning applications: alteration of classification

Ipc: H01M 2/16 (2006.01), H01M 10/052 (2010.0