FR2761814B1 - LITHIUM ELECTROCHEMICAL GENERATOR WITH IMPROVED GAS CIRCULATION - Google Patents

LITHIUM ELECTROCHEMICAL GENERATOR WITH IMPROVED GAS CIRCULATION

Info

Publication number
FR2761814B1
FR2761814B1 FR9703542A FR9703542A FR2761814B1 FR 2761814 B1 FR2761814 B1 FR 2761814B1 FR 9703542 A FR9703542 A FR 9703542A FR 9703542 A FR9703542 A FR 9703542A FR 2761814 B1 FR2761814 B1 FR 2761814B1
Authority
FR
France
Prior art keywords
gas circulation
improved gas
electrochemical generator
lithium electrochemical
lithium
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 - Fee Related
Application number
FR9703542A
Other languages
French (fr)
Other versions
FR2761814A1 (en
Inventor
Michel Broussely
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 Alsthom Compagnie Generale dElectricite
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 Alcatel Alsthom Compagnie Generale dElectricite filed Critical Alcatel Alsthom Compagnie Generale dElectricite
Priority to FR9703542A priority Critical patent/FR2761814B1/en
Priority to FR9713287A priority patent/FR2761815B1/en
Priority to JP10072868A priority patent/JPH117933A/en
Priority to EP98400662A priority patent/EP0867960B1/en
Priority to US09/045,790 priority patent/US6033795A/en
Priority to CA002230916A priority patent/CA2230916A1/en
Priority to DE69802987T priority patent/DE69802987D1/en
Publication of FR2761814A1 publication Critical patent/FR2761814A1/en
Application granted granted Critical
Publication of FR2761814B1 publication Critical patent/FR2761814B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Gas Exhaust Devices For Batteries (AREA)
FR9703542A 1997-03-24 1997-03-24 LITHIUM ELECTROCHEMICAL GENERATOR WITH IMPROVED GAS CIRCULATION Expired - Fee Related FR2761814B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9703542A FR2761814B1 (en) 1997-03-24 1997-03-24 LITHIUM ELECTROCHEMICAL GENERATOR WITH IMPROVED GAS CIRCULATION
FR9713287A FR2761815B1 (en) 1997-03-24 1997-10-23 ELECTROCHEMICAL GENERATOR WITH SPIRAL ELECTRODES WITH IMPROVED SAFETY IN THE EVENT OF GASEOUS RELEASE
JP10072868A JPH117933A (en) 1997-03-24 1998-03-20 Improved safe electrochemical battery
US09/045,790 US6033795A (en) 1997-03-24 1998-03-23 Electrochemical cell with improved safety
EP98400662A EP0867960B1 (en) 1997-03-24 1998-03-23 Electrochemical generator with improved safety
CA002230916A CA2230916A1 (en) 1997-03-24 1998-03-23 A safer electrochemical battery
DE69802987T DE69802987D1 (en) 1997-03-24 1998-03-23 Electrochemical generator with improved safety

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703542A FR2761814B1 (en) 1997-03-24 1997-03-24 LITHIUM ELECTROCHEMICAL GENERATOR WITH IMPROVED GAS CIRCULATION

Publications (2)

Publication Number Publication Date
FR2761814A1 FR2761814A1 (en) 1998-10-09
FR2761814B1 true FR2761814B1 (en) 1999-04-30

Family

ID=9505101

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703542A Expired - Fee Related FR2761814B1 (en) 1997-03-24 1997-03-24 LITHIUM ELECTROCHEMICAL GENERATOR WITH IMPROVED GAS CIRCULATION

Country Status (1)

Country Link
FR (1) FR2761814B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1011491B (en) * 1953-07-02 1957-07-04 Eduard Roland Method of assembling accumulators
DE1181292B (en) * 1958-12-31 1964-11-12 Varta Ag Arrangement to prevent electrolyte leakage at the joints between housing parts made of metal and those made of plastic
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
DE4241037C1 (en) * 1992-12-05 1994-04-28 Deutsche Automobilgesellsch Electrical accumulator - comprises outer housing containing set of electrode plates surrounded by insulating container with narrow sides having gas=escape channels formed between raised areas
FR2714530B1 (en) * 1993-12-23 1996-02-02 Accumulateurs Fixes Electrochemical generator with liquid electrolyte and spiral wound electrodes with improved electrolyte filling.
JP3425493B2 (en) * 1994-07-28 2003-07-14 日立マクセル株式会社 Non-aqueous secondary battery and method of manufacturing the same
JPH08329958A (en) * 1994-08-23 1996-12-13 Fuji Elelctrochem Co Ltd Spiral nonaqueous electrolyte battery and winding method for its spiral electrode body
JPH0864198A (en) * 1994-08-24 1996-03-08 Ship & Ocean Zaidan Spiral battery
US5474859A (en) * 1995-02-13 1995-12-12 Wilson Greatbatch Ltd. Electrochemical cell design for use under high shock and vibration conditions

Also Published As

Publication number Publication date
FR2761814A1 (en) 1998-10-09

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse