FR2694659B1 - Plaque a electrodes formee d'un support d'electrodes poreux pour cellules electrochimiques d'accumulateurs et son procede de fabrication. - Google Patents

Plaque a electrodes formee d'un support d'electrodes poreux pour cellules electrochimiques d'accumulateurs et son procede de fabrication.

Info

Publication number
FR2694659B1
FR2694659B1 FR9309548A FR9309548A FR2694659B1 FR 2694659 B1 FR2694659 B1 FR 2694659B1 FR 9309548 A FR9309548 A FR 9309548A FR 9309548 A FR9309548 A FR 9309548A FR 2694659 B1 FR2694659 B1 FR 2694659B1
Authority
FR
France
Prior art keywords
accumulators
manufacturing
plate formed
electrochemical cells
electrode plate
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
FR9309548A
Other languages
English (en)
Other versions
FR2694659A1 (fr
Inventor
Imhof Otwin Dr
Wilhelm Kitzhofer
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.)
Hoppecke Batterie Systeme GmbH
Deutsche Automobil GmbH
Original Assignee
Daug Hoppecke Gesellschaft fuer Batteriesysteme mbH
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 Daug Hoppecke Gesellschaft fuer Batteriesysteme mbH, Deutsche Automobil GmbH filed Critical Daug Hoppecke Gesellschaft fuer Batteriesysteme mbH
Publication of FR2694659A1 publication Critical patent/FR2694659A1/fr
Application granted granted Critical
Publication of FR2694659B1 publication Critical patent/FR2694659B1/fr
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
    • 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
    • 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
    • H01M50/533—Electrode connections inside a battery casing characterised by the shape 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
    • H01M50/534—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
    • H01M50/536—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)
FR9309548A 1992-08-04 1993-08-03 Plaque a electrodes formee d'un support d'electrodes poreux pour cellules electrochimiques d'accumulateurs et son procede de fabrication. Expired - Lifetime FR2694659B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4225708A DE4225708C1 (en) 1992-08-04 1992-08-04 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

Publications (2)

Publication Number Publication Date
FR2694659A1 FR2694659A1 (fr) 1994-02-11
FR2694659B1 true FR2694659B1 (fr) 1996-02-23

Family

ID=6464791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309548A Expired - Lifetime FR2694659B1 (fr) 1992-08-04 1993-08-03 Plaque a electrodes formee d'un support d'electrodes poreux pour cellules electrochimiques d'accumulateurs et son procede de fabrication.

Country Status (3)

Country Link
US (1) US5395710A (fr)
DE (1) DE4225708C1 (fr)
FR (1) FR2694659B1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435454A1 (de) * 1994-10-04 1996-04-11 Hagen Batterie Ag Verfahren zum Ausbilden metallischer Stromableitfahnen bei Elektrodenplatten von Akkumulatoren
DE19838122B4 (de) * 1998-08-21 2004-05-06 Deutsche Automobilgesellschaft Mbh Trennwand bzw. Trennwände für Zellen in Akkumulatoren in Pile- oder Stapelbauweise und Zelle in Pile- oder Stapelbauweise
DE19929950B4 (de) 1999-06-29 2004-02-26 Deutsche Automobilgesellschaft Mbh Batterie in bipolarer Stapelbauweise
DE19952094C1 (de) * 1999-10-29 2001-04-26 Deutsche Automobilgesellsch Verfahren zum Entfernen von galvanischen Elektrolytresten aus Elektrodengerüsten oder Elektrodengerüstbahnen mit Faserstruktur
DE10005415C1 (de) * 2000-02-08 2001-11-08 Deutsche Automobilgesellsch Faserstrukturelektrodengerüstbahnstreifen, daraus hergestellte Elektrodenplatten, Verfahren zur Herstellung eines Faserstrukturelektrodengerüstbahnstreifens , Verfahren zur Herstellung eines porösen Faserstrukturelektrodengerüstes sowie Verwendung einer Elektrodenplatte
US7291186B2 (en) * 2004-11-01 2007-11-06 Teck Cominco Metals Ltd. Solid porous zinc electrodes and methods of making same
DE102013005421A1 (de) * 2013-03-27 2014-10-02 Li-Tec Battery Gmbh Elektrochemischer Energiewandler und Verfahren zu seiner Herstellung
CN105655536A (zh) * 2016-03-18 2016-06-08 宁德时代新能源科技股份有限公司 一种极耳垫板

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461766A1 (fr) * 1979-07-16 1981-02-06 Michelin & Cie Electrodes avec sorties de courant
JPS62237664A (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
DE3632352C1 (de) * 1986-09-24 1987-10-01 Deutsche Automobilgesellsch Faserstruktur-Elektrodengeruest aus metallisierten Kunststoffasern mit angeschweisster Stromableiterfahne
GB8630857D0 (en) * 1986-12-24 1987-02-04 Sylva Ind Ltd Electrical contact tab
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
JPS6471064A (en) * 1987-09-10 1989-03-16 Yuasa Battery Co Ltd Conductive core for alkaline battery
DE3734131C1 (de) * 1987-10-09 1988-12-22 Deutsche Automobilgesellsch Faserstruktur-Elektrodengeruest
DE3935368C1 (fr) * 1989-10-24 1991-05-29 Deutsche Automobilgesellschaft Mbh, 3000 Hannover, De
FR2670608B1 (fr) * 1990-12-13 1996-07-19 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.
DE4104865C1 (fr) * 1991-02-16 1992-04-09 Deutsche Automobilgesellschaft Mbh, 3300 Braunschweig, De

Also Published As

Publication number Publication date
FR2694659A1 (fr) 1994-02-11
US5395710A (en) 1995-03-07
DE4225708C1 (en) 1993-09-23

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Legal Events

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CD Change of name or company name
TP Transmission of property