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FR2711015B1 - Composite collector for an electrode and method of manufacturing such a collector. - Google Patents

Composite collector for an electrode and method of manufacturing such a collector.

Info

Publication number
FR2711015B1
FR2711015B1 FR9312098A FR9312098A FR2711015B1 FR 2711015 B1 FR2711015 B1 FR 2711015B1 FR 9312098 A FR9312098 A FR 9312098A FR 9312098 A FR9312098 A FR 9312098A FR 2711015 B1 FR2711015 B1 FR 2711015B1
Authority
FR
France
Prior art keywords
collector
electrode
manufacturing
composite
composite collector
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
FR9312098A
Other languages
French (fr)
Other versions
FR2711015A1 (en
Inventor
Guy Bronoel
Bernard Bugnet
Thierry Potier
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.)
SORAPEC SA
Original Assignee
SORAPEC 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
Application filed by SORAPEC SA filed Critical SORAPEC SA
Priority to FR9312098A priority Critical patent/FR2711015B1/en
Publication of FR2711015A1 publication Critical patent/FR2711015A1/en
Application granted granted Critical
Publication of FR2711015B1 publication Critical patent/FR2711015B1/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • 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
    • H01M50/536—Electrode connections inside a battery casing characterised by the method of fixing the leads to the electrodes, e.g. by welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/808—Foamed, spongy materials
    • 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)
  • Cell Electrode Carriers And Collectors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
FR9312098A 1993-10-06 1993-10-06 Composite collector for an electrode and method of manufacturing such a collector. Expired - Fee Related FR2711015B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9312098A FR2711015B1 (en) 1993-10-06 1993-10-06 Composite collector for an electrode and method of manufacturing such a collector.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312098A FR2711015B1 (en) 1993-10-06 1993-10-06 Composite collector for an electrode and method of manufacturing such a collector.

Publications (2)

Publication Number Publication Date
FR2711015A1 FR2711015A1 (en) 1995-04-14
FR2711015B1 true FR2711015B1 (en) 1995-11-24

Family

ID=9451725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9312098A Expired - Fee Related FR2711015B1 (en) 1993-10-06 1993-10-06 Composite collector for an electrode and method of manufacturing such a collector.

Country Status (1)

Country Link
FR (1) FR2711015B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6020089A (en) * 1994-11-07 2000-02-01 Sumitomo Electric Industries, Ltd. Electrode plate for battery
DE69606349T2 (en) * 1995-05-09 2000-10-19 Matsushita Electric Ind Co Ltd Battery electrodes and manufacturing method
JP2976863B2 (en) * 1995-10-09 1999-11-10 松下電器産業株式会社 Manufacturing method of battery electrode
US5981108A (en) * 1995-10-09 1999-11-09 Matsushita Electric Industrial Co, Ltd. Electrodes for battery and method of fabricating the same
JP3661439B2 (en) * 1998-10-07 2005-06-15 松下電器産業株式会社 Battery electrode and method and apparatus for manufacturing the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063233B (en) * 1957-11-27 1959-08-13 Willi Krebs Electrode for alkaline collectors, the active mass carrier of which consists of metal threads sintered together or the like, as well as a method and device for their production
FR1231142A (en) * 1959-04-07 1960-09-27 Accumulateurs Fixes Process for manufacturing sintered electrode bodies for electrochemical cells
DE1671475A1 (en) * 1966-10-12 1971-09-23 Rheinisch Westfaelisches Elek Current collector framework for electrochemical cells made of a metallically solidified graphite base, such as graphite felt, graphite wool or graphite fabric
JPS62136756A (en) * 1985-12-10 1987-06-19 Matsushita Electric Ind Co Ltd Electrode plate for battery
DE3739735A1 (en) * 1987-11-24 1989-06-08 Peter Dr Faber Nickel fibre electrode and a method for its production
JP2708123B2 (en) * 1988-04-18 1998-02-04 東芝電池株式会社 Manufacturing method of paste electrode
FR2677812A1 (en) * 1991-06-13 1992-12-18 Sorapec Alkaline accumulator (battery) with bipolar electrodes and methods of manufacture
NL9102117A (en) * 1991-12-18 1993-02-01 Stork Screens Bv Porous metal-containing laminate and method for its production

Also Published As

Publication number Publication date
FR2711015A1 (en) 1995-04-14

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse