HK50795A - Method for securing a current collector to an electrode comprising a metallic spongeous supporting structure - Google Patents

Method for securing a current collector to an electrode comprising a metallic spongeous supporting structure

Info

Publication number
HK50795A
HK50795A HK50795A HK50795A HK50795A HK 50795 A HK50795 A HK 50795A HK 50795 A HK50795 A HK 50795A HK 50795 A HK50795 A HK 50795A HK 50795 A HK50795 A HK 50795A
Authority
HK
Hong Kong
Prior art keywords
contact point
process according
electrode
heated
current collector
Prior art date
Application number
HK50795A
Other languages
German (de)
English (en)
French (fr)
Inventor
Sauer Hans
Original Assignee
Varta Batterie Aktiengesellschaft
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 Varta Batterie Aktiengesellschaft filed Critical Varta Batterie Aktiengesellschaft
Publication of HK50795A publication Critical patent/HK50795A/xx

Links

Classifications

    • 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
    • H01M50/536—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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/10—Battery-grid making

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Thermistors And Varistors (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
HK50795A 1990-06-15 1995-04-06 Method for securing a current collector to an electrode comprising a metallic spongeous supporting structure HK50795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4019256A DE4019256A1 (de) 1990-06-15 1990-06-15 Verfahren zum anbringen eines ableiters an eine ein metallschaumgeruest als traegerteil enthaltende elektrode

Publications (1)

Publication Number Publication Date
HK50795A true HK50795A (en) 1995-04-13

Family

ID=6408523

Family Applications (1)

Application Number Title Priority Date Filing Date
HK50795A HK50795A (en) 1990-06-15 1995-04-06 Method for securing a current collector to an electrode comprising a metallic spongeous supporting structure

Country Status (9)

Country Link
US (1) US5329681A (xx)
EP (1) EP0464397B1 (xx)
JP (1) JPH04229951A (xx)
KR (1) KR920000399A (xx)
CA (1) CA2044648A1 (xx)
DE (2) DE4019256A1 (xx)
ES (1) ES2066273T3 (xx)
HK (1) HK50795A (xx)
SG (1) SG8295G (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4241276A1 (de) * 1992-12-08 1994-06-09 Hambitzer Guenther Dr Rer Nat Verfahren zum Herstellen einer Elektrode für elektrochemische Zellen, Elektrode und wiederaufladbares Element auf Basis einer solchen Elektrode
ZA986942B (en) 1997-08-08 1999-02-08 Duracell Inc Reinforced coiled electrode assemblies and methods of producing same
DE19912954A1 (de) * 1999-03-23 2000-09-28 Fraunhofer Ges Forschung Verfahren zur Herstellung einer Elektrode aus Metallschaum und mittels eines solchen Verfahrens hergestellte Metallschaum-Elektrode
KR20160136609A (ko) 2015-05-20 2016-11-30 현대자동차주식회사 프로그레시브 성형장치 및 그 성형방법
JP6818237B2 (ja) * 2017-10-23 2021-01-20 トヨタ自動車株式会社 二次電池の製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA589193A (en) * 1959-12-22 Peters Freimut Alkaline electric accumulator
DE583869C (de) * 1929-02-23 1933-09-11 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Elektroden fuer Akkumulatoren durch Druck- und bzw. oder Waermebehandlung von zweckmaessig aus Metallcarbonyl gewonnenen Metallpulvern
DE546290C (de) * 1930-07-20 1932-03-11 Ig Farbenindustrie Ag Verfahren zur Erhoehung der Haltbarkeit von durch Sintern von Eisenpulver hergestellten Elektroden fuer alkalische Sammler
US2544112A (en) * 1947-05-17 1951-03-06 Accumulatoren Fabriek Varta N Sintered battery plate and process of making
BE510102A (xx) * 1951-11-09
SE351945B (xx) * 1971-03-16 1972-12-11 Svenska Ackumulator Ab
DE2427422A1 (de) * 1973-06-07 1975-01-09 Battelle Memorial Institute Verfahren zur herstellung einer positiven nickel-hydroxid-elektrode fuer galvanische zellen
FR2232839B3 (xx) * 1973-06-07 1977-04-08 Battelle Memorial Institute
US4251603A (en) * 1980-02-13 1981-02-17 Matsushita Electric Industrial Co., Ltd. Battery electrode
JPS60170166A (ja) * 1984-02-13 1985-09-03 Matsushita Electric Ind Co Ltd 鉛蓄電池用格子体の製造方法
DE3817982C1 (en) * 1988-05-27 1989-09-14 Deutsche Automobilgesellschaft Mbh, 3000 Hannover, De Method and device for cleaning electrical connecting tabs on electrode plates after they have been filled with pasty active compound
US5154993A (en) * 1990-04-27 1992-10-13 Eveready Battery Company, Inc. Electrode strips for coiled assemblies and method of producing them
US5196281A (en) * 1990-09-20 1993-03-23 Gates Energy Products, Inc. Electrode having a conductive contact area and method of making the same

Also Published As

Publication number Publication date
US5329681A (en) 1994-07-19
SG8295G (en) 1995-06-16
EP0464397A1 (de) 1992-01-08
KR920000399A (ko) 1992-01-29
DE59103759D1 (de) 1995-01-19
DE4019256A1 (de) 1991-12-19
EP0464397B1 (de) 1994-12-07
ES2066273T3 (es) 1995-03-01
JPH04229951A (ja) 1992-08-19
CA2044648A1 (en) 1991-12-16

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)