FR2621740B1 - Support d'electrode a structure fibreuse - Google Patents

Support d'electrode a structure fibreuse

Info

Publication number
FR2621740B1
FR2621740B1 FR8813176A FR8813176A FR2621740B1 FR 2621740 B1 FR2621740 B1 FR 2621740B1 FR 8813176 A FR8813176 A FR 8813176A FR 8813176 A FR8813176 A FR 8813176A FR 2621740 B1 FR2621740 B1 FR 2621740B1
Authority
FR
France
Prior art keywords
fibrous structure
electrode support
electrode
support
fibrous
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
FR8813176A
Other languages
English (en)
Other versions
FR2621740A1 (fr
Inventor
Gunter Gutmann
Rainer Klink
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.)
Deutsche Automobil GmbH
Original Assignee
Deutsche Automobil GmbH
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 Deutsche Automobil GmbH filed Critical Deutsche Automobil GmbH
Publication of FR2621740A1 publication Critical patent/FR2621740A1/fr
Application granted granted Critical
Publication of FR2621740B1 publication Critical patent/FR2621740B1/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
    • 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
    • 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)
  • Connection Of Batteries Or Terminals (AREA)
FR8813176A 1987-10-09 1988-10-07 Support d'electrode a structure fibreuse Expired - Fee Related FR2621740B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3734131A DE3734131C1 (de) 1987-10-09 1987-10-09 Faserstruktur-Elektrodengeruest

Publications (2)

Publication Number Publication Date
FR2621740A1 FR2621740A1 (fr) 1989-04-14
FR2621740B1 true FR2621740B1 (fr) 1993-05-28

Family

ID=6337938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8813176A Expired - Fee Related FR2621740B1 (fr) 1987-10-09 1988-10-07 Support d'electrode a structure fibreuse

Country Status (3)

Country Link
DE (1) DE3734131C1 (fr)
FR (1) FR2621740B1 (fr)
GB (1) GB2211017B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935368C1 (fr) * 1989-10-24 1991-05-29 Deutsche Automobilgesellschaft Mbh, 3000 Hannover, De
GB2245412B (en) * 1990-06-20 1995-01-25 Dowty Electronic Components Battery comprising interconnecting means of electrochemical cell units
DE4104865C1 (fr) * 1991-02-16 1992-04-09 Deutsche Automobilgesellschaft Mbh, 3300 Braunschweig, De
FR2677173B1 (fr) * 1991-05-28 1993-08-06 Accumulateurs Fixes Procede de liaison d'une connexion metallique sur une electrode a support de type mousse pour generateur electrochimique et electrode obtenue par ce procede.
DE4225708C1 (en) * 1992-08-04 1993-09-23 Deutsche Automobilgesellschaft Mbh, 3300 Braunschweig, De Porous plate with welded current sink for electrochemical storage cells - enables electrode frame material to well up under pressure of welding and to escape between teeth of current sink

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR643445A (fr) * 1927-11-07 1928-09-17 Accumulateurs Edison Perfectionnements aux accumulateurs
DE544101C (de) * 1930-03-01 1932-02-19 Kleinmann Geb Verfahren zum Anloeten der Verbindungsdraehte zwischen den galvanischen Elementen von Trockenbatterien an die Zinkbecher der Elemente
US2861115A (en) * 1956-02-20 1958-11-18 Nickel Cadmium Battery Corp Battery plate and tab assembly
US3513034A (en) * 1956-04-06 1970-05-19 Us Army Terminal for thermal cells
DE1063233B (de) * 1957-11-27 1959-08-13 Willi Krebs Elektrode fuer alkalische Sammler, deren Traeger der aktiven Masse aus miteinander versinterten Metallfaeden od. dgl. besteht, sowie Verfahren und Vorrichtung zu deren Herstellung
FR2461766A1 (fr) * 1979-07-16 1981-02-06 Michelin & Cie Electrodes avec sorties de courant
DE3142091C2 (de) * 1981-10-23 1984-05-30 Deutsche Automobilgesellschaft Mbh, 7000 Stuttgart Verfahren zur Herstellung einer stabilen Verbindung zwischen einem Elektrodengerüst aus einem metallisierten Faserkörper und einer Stromableiterfahne
US4592617A (en) * 1985-02-06 1986-06-03 North American Specialties Corporation Solder-bearing terminal
JPS62219462A (ja) * 1986-03-20 1987-09-26 Yuasa Battery Co Ltd アルカリ蓄電池用極板の製造方法
JPS62237665A (ja) * 1986-04-08 1987-10-17 Yuasa Battery Co Ltd アルカリ蓄電池用極板の製造方法
US4729162A (en) * 1986-06-11 1988-03-08 Duracell Inc. Electrochemical cell asssembly
DE3632351C1 (de) * 1986-09-24 1987-10-01 Deutsche Automobilgesellsch Faserstruktur-Elektrodengeruest aus metallisierten Kunststoffasern mit verstaerktem Rand und mit angeschweisster Stromableiterfahne
DE3632352C1 (de) * 1986-09-24 1987-10-01 Deutsche Automobilgesellsch Faserstruktur-Elektrodengeruest aus metallisierten Kunststoffasern mit angeschweisster Stromableiterfahne
JPS6471064A (en) * 1987-09-10 1989-03-16 Yuasa Battery Co Ltd Conductive core for alkaline battery

Also Published As

Publication number Publication date
DE3734131C1 (de) 1988-12-22
GB2211017B (en) 1990-10-03
GB2211017A (en) 1989-06-21
GB8823615D0 (en) 1988-11-16
FR2621740A1 (fr) 1989-04-14

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Legal Events

Date Code Title Description
ST Notification of lapse