FR2771218B1 - Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale - Google Patents

Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale

Info

Publication number
FR2771218B1
FR2771218B1 FR9714359A FR9714359A FR2771218B1 FR 2771218 B1 FR2771218 B1 FR 2771218B1 FR 9714359 A FR9714359 A FR 9714359A FR 9714359 A FR9714359 A FR 9714359A FR 2771218 B1 FR2771218 B1 FR 2771218B1
Authority
FR
France
Prior art keywords
electrochemical
harness
electrical connection
spiral
improved electrical
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
FR9714359A
Other languages
English (en)
Other versions
FR2771218A1 (fr
Inventor
Paul Tuyeras
Jean Francois Chedozeau
Gerard Rigobert
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 FR9714359A priority Critical patent/FR2771218B1/fr
Publication of FR2771218A1 publication Critical patent/FR2771218A1/fr
Application granted granted Critical
Publication of FR2771218B1 publication Critical patent/FR2771218B1/fr
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
    • H01M10/0431—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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/567—Terminals characterised by their manufacturing process by fixing means, e.g. screws, rivets or bolts
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • H01M50/538—Connection of several leads or tabs of wound or folded electrode stacks
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/548—Terminals characterised by the disposition of the terminals on the cells on opposite sides of the cell
    • 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
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Connection Of Batteries Or Terminals (AREA)
FR9714359A 1997-11-17 1997-11-17 Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale Expired - Fee Related FR2771218B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9714359A FR2771218B1 (fr) 1997-11-17 1997-11-17 Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9714359A FR2771218B1 (fr) 1997-11-17 1997-11-17 Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale

Publications (2)

Publication Number Publication Date
FR2771218A1 FR2771218A1 (fr) 1999-05-21
FR2771218B1 true FR2771218B1 (fr) 1999-12-24

Family

ID=9513424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9714359A Expired - Fee Related FR2771218B1 (fr) 1997-11-17 1997-11-17 Generateur electrochimique cylindrique au lithium a raccordement electrique ameliore du faisceau electrochimique spirale

Country Status (1)

Country Link
FR (1) FR2771218B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10015711A1 (de) * 2000-03-29 2001-10-04 Nbt Gmbh Alkalischer Akkumulator
FR2871615B1 (fr) * 2004-06-11 2006-09-08 Batscap Sa Couvercle de supercondensateur avec borne centrale integree
FR2903528B1 (fr) * 2006-07-10 2008-10-10 Donald P H Wu Structure conductrice pour un ensemble d'electrodes de batterie secondaire au lithium
FR2921203B1 (fr) 2007-09-13 2010-09-24 Batscap Sa Module pour ensembles de stockage d'energie electrique a barrette de liaison plate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2438296C2 (de) * 1974-08-09 1983-02-03 Varta Batterie Ag, 3000 Hannover Akkumulatoren mit Wickelelektroden
DE3019186A1 (de) * 1980-05-20 1981-11-26 Varta Batterie Ag, 3000 Hannover Gasdicht verschlossener akkumulator
JPS5780672A (en) * 1980-11-05 1982-05-20 Yuasa Battery Co Ltd Metal fiber substrate for electrode plate of alkaline battery
JPS62136756A (ja) * 1985-12-10 1987-06-19 Matsushita Electric Ind Co Ltd 電池用極板
FR2605457A1 (fr) * 1986-10-15 1988-04-22 Dupuy Michel Procede de formation d'une rive d'electrodes pour accumulateur electrique au nickel, et electrode ainsi obtenue
JP2679055B2 (ja) * 1987-08-12 1997-11-19 株式会社ユアサコーポレーション アルカリ電池用導電芯体
JPH03289048A (ja) * 1990-04-03 1991-12-19 Toshiba Battery Co Ltd 電池用極板
US5154993A (en) * 1990-04-27 1992-10-13 Eveready Battery Company, Inc. Electrode strips for coiled assemblies and method of producing them
JPH04324248A (ja) * 1991-04-25 1992-11-13 Shin Kobe Electric Mach Co Ltd 渦巻状電極を備えた電池
JP3113276B2 (ja) * 1991-05-28 2000-11-27 サフト 海綿構造の基板を有する電気化学電池用電極上に金属接合耳を結合するための方法、及び該方法により得られる電極

Also Published As

Publication number Publication date
FR2771218A1 (fr) 1999-05-21

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Legal Events

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