DE69802987D1 - Elektrochemischer Generator mit verbesserter Sicherheit - Google Patents

Elektrochemischer Generator mit verbesserter Sicherheit

Info

Publication number
DE69802987D1
DE69802987D1 DE69802987T DE69802987T DE69802987D1 DE 69802987 D1 DE69802987 D1 DE 69802987D1 DE 69802987 T DE69802987 T DE 69802987T DE 69802987 T DE69802987 T DE 69802987T DE 69802987 D1 DE69802987 D1 DE 69802987D1
Authority
DE
Germany
Prior art keywords
improved safety
electrochemical generator
electrochemical
generator
safety
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69802987T
Other languages
English (en)
Inventor
Michel Broussely
Pascal Flament
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alcatel Lucent SAS
Original Assignee
Alcatel SA
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
Priority claimed from FR9703542A external-priority patent/FR2761814B1/fr
Application filed by Alcatel SA filed Critical Alcatel SA
Application granted granted Critical
Publication of DE69802987D1 publication Critical patent/DE69802987D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0468—Compression means for stacks of electrodes and separators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • 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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
DE69802987T 1997-03-24 1998-03-23 Elektrochemischer Generator mit verbesserter Sicherheit Expired - Lifetime DE69802987D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9703542A FR2761814B1 (fr) 1997-03-24 1997-03-24 Generateur electrochimique au lithium a circulation de gaz amelioree
FR9713287A FR2761815B1 (fr) 1997-03-24 1997-10-23 Generateur electrochimique a electrodes spiralees dont la securite est amelioree en cas de degagement gazeux

Publications (1)

Publication Number Publication Date
DE69802987D1 true DE69802987D1 (de) 2002-01-31

Family

ID=26233415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69802987T Expired - Lifetime DE69802987D1 (de) 1997-03-24 1998-03-23 Elektrochemischer Generator mit verbesserter Sicherheit

Country Status (6)

Country Link
US (1) US6033795A (de)
EP (1) EP0867960B1 (de)
JP (1) JPH117933A (de)
CA (1) CA2230916A1 (de)
DE (1) DE69802987D1 (de)
FR (1) FR2761815B1 (de)

Families Citing this family (21)

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Publication number Priority date Publication date Assignee Title
US6383674B1 (en) * 1999-03-11 2002-05-07 Eveready Battery Company, Inc. Air-assisted electrochemical cell construction
JP4423699B2 (ja) * 1999-05-27 2010-03-03 ソニー株式会社 半導体レーザ素子及びその作製方法
DE10027001C2 (de) * 1999-06-01 2002-10-24 Nec Corp Sekundärbatterie mit einem nichtwässrigen Elektrolyten und Verfahren zur Herstellung dieser
JP4370027B2 (ja) * 1999-10-08 2009-11-25 パナソニック株式会社 組電池
JP3368877B2 (ja) 1999-11-17 2003-01-20 新神戸電機株式会社 円筒形リチウムイオン電池
JP5009463B2 (ja) * 2001-05-21 2012-08-22 三菱樹脂株式会社 塗布フィルム
CN1235307C (zh) * 2001-08-24 2006-01-04 日本电池株式会社 非水电解质二次电池
US6677076B2 (en) * 2002-01-15 2004-01-13 Quallion Llc Electric storage battery construction and method of manufacture
US6670071B2 (en) * 2002-01-15 2003-12-30 Quallion Llc Electric storage battery construction and method of manufacture
US20060035147A1 (en) * 2003-01-15 2006-02-16 Quallion Llc Battery
US8080329B1 (en) 2004-03-25 2011-12-20 Quallion Llc Uniformly wound battery
FR2910723B1 (fr) * 2006-12-22 2009-03-20 Accumulateurs Fixes Dispositif de securite pour accumulateur etanche.
US20100167108A1 (en) * 2008-12-30 2010-07-01 Gateway Inc. System for reducing thermal transfer between cells in a battery
KR101137363B1 (ko) * 2009-11-16 2012-04-23 에스비리모티브 주식회사 이차전지
JP5737289B2 (ja) * 2010-05-26 2015-06-17 株式会社Ｇｓユアサ 電池
CN101867049B (zh) * 2010-06-17 2013-01-23 惠州亿纬锂能股份有限公司 锂电池
FR2988521B1 (fr) * 2012-03-21 2016-10-07 Batscap Sa Ensemble de stockage d'energie comprenant une bague elastique isolante electriquement
KR101715963B1 (ko) 2012-04-06 2017-03-27 삼성에스디아이 주식회사 이차 전지
US9634351B2 (en) * 2014-03-14 2017-04-25 Apple Inc. Mechanical structures for maintaining structural integrity in cylindrical pouch cell batteries
US10707464B2 (en) * 2015-09-21 2020-07-07 Ford Global Technologies, Llc Battery cell venting system for electrified vehicle batteries
WO2023189938A1 (ja) * 2022-03-31 2023-10-05 パナソニックＩｐマネジメント株式会社 蓄電装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487499A (en) * 1947-11-05 1949-11-08 Chrysler Corp Spirally wound storage cell
DE1011491B (de) * 1953-07-02 1957-07-04 Eduard Roland Verfahren zum Zusammenbau von Akkumulatoren
DE1181292B (de) * 1958-12-31 1964-11-12 Varta Ag Anordnung zur Verhinderung von Elektrolyt-austritt an den Fugen zwischen Gehaeuseteilen aus Metall und solchen aus Kunststoff
US4074023A (en) * 1975-04-02 1978-02-14 Union Carbide Corporation Primary dry cell with masked separator
WO1979000229A1 (en) * 1977-10-24 1979-05-03 Chloride Group Ltd Electric storage batteries
JPS5678077A (en) * 1979-11-30 1981-06-26 Shin Kobe Electric Mach Co Ltd Sealed nickel-cadmium storage battery
US4565752A (en) * 1984-12-24 1986-01-21 Gte Government Systems Corporation Electrochemical cell having wound electrode structures
US5017442A (en) * 1988-03-19 1991-05-21 Hitachi Maxell, Ltd. Coiled lithium battery
US5418084A (en) * 1992-11-23 1995-05-23 Eveready Battery Company, Inc. Electrochemical cell having a safety vent closure
DE4241037C1 (de) * 1992-12-05 1994-04-28 Deutsche Automobilgesellsch Elektrochemischer Speicher
FR2714530B1 (fr) * 1993-12-23 1996-02-02 Accumulateurs Fixes Générateur électrochimique à électrolyte liquide et électrodes enroulées en spirale à remplissage en électrolyte amélioré.
FR2715509B1 (fr) * 1994-01-27 1996-02-16 Accumulateurs Fixes Générateur électrochimique secondaire à électrolyte aqueux sans maintenance.
US5384212A (en) * 1994-04-25 1995-01-24 Globe-Union Inc. Flex-rib plaques for batteries
JP2002502537A (ja) * 1994-07-06 2002-01-22 ヒューイット，エルマー 電気自動車用電池
JP3425493B2 (ja) * 1994-07-28 2003-07-14 日立マクセル株式会社 非水二次電池およびその製造方法
JPH08329958A (ja) * 1994-08-23 1996-12-13 Fuji Elelctrochem Co Ltd スパイラル型非水電解液電池ならびにその渦巻状電極体の巻回方法
JPH0864198A (ja) * 1994-08-24 1996-03-08 Ship & Ocean Zaidan スパイラル形電池
US5474859A (en) * 1995-02-13 1995-12-12 Wilson Greatbatch Ltd. Electrochemical cell design for use under high shock and vibration conditions
KR100417560B1 (ko) * 1995-09-27 2004-04-28 소니 가부시끼 가이샤 젤리롤형고용량2차전지

Also Published As

Publication number Publication date
FR2761815A1 (fr) 1998-10-09
EP0867960A1 (de) 1998-09-30
JPH117933A (ja) 1999-01-12
FR2761815B1 (fr) 1999-09-24
EP0867960B1 (de) 2001-12-19
US6033795A (en) 2000-03-07
CA2230916A1 (fr) 1998-09-24

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Legal Events

Date Code Title Description
8332 No legal effect for de