ATE205964T1 - Mit einer kerbe versehene elektrodenkappe für galvanische zelle - Google Patents

Mit einer kerbe versehene elektrodenkappe für galvanische zelle

Info

Publication number
ATE205964T1
ATE205964T1 AT98957810T AT98957810T ATE205964T1 AT E205964 T1 ATE205964 T1 AT E205964T1 AT 98957810 T AT98957810 T AT 98957810T AT 98957810 T AT98957810 T AT 98957810T AT E205964 T1 ATE205964 T1 AT E205964T1
Authority
AT
Austria
Prior art keywords
cup
cell
galvanic cell
electrode cap
notched electrode
Prior art date
Application number
AT98957810T
Other languages
English (en)
Inventor
William R Bennett
Original Assignee
Eveready Battery Inc
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 Eveready Battery Inc filed Critical Eveready Battery Inc
Application granted granted Critical
Publication of ATE205964T1 publication Critical patent/ATE205964T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/109—Primary casings; Jackets or wrappings characterised by their shape or physical structure of button or coin shape
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/117—Inorganic material
    • H01M50/119—Metals
    • 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
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H01M50/126—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers
    • H01M50/128—Primary casings; Jackets or wrappings characterised by the material having a layered structure comprising three or more layers with two or more layers of only inorganic material
    • 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
    • H01M50/545—Terminals formed by the casing of the 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
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat 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)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Primary Cells (AREA)
  • Hybrid Cells (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Table Devices Or Equipment (AREA)
AT98957810T 1997-11-14 1998-11-12 Mit einer kerbe versehene elektrodenkappe für galvanische zelle ATE205964T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/970,976 US5846672A (en) 1997-11-14 1997-11-14 Indented electrode cup for a miniature galvanic cell
PCT/US1998/024032 WO1999026301A1 (en) 1997-11-14 1998-11-12 Indented electrode cup for a galvanic cell

Publications (1)

Publication Number Publication Date
ATE205964T1 true ATE205964T1 (de) 2001-10-15

Family

ID=25517776

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98957810T ATE205964T1 (de) 1997-11-14 1998-11-12 Mit einer kerbe versehene elektrodenkappe für galvanische zelle

Country Status (10)

Country Link
US (1) US5846672A (de)
EP (1) EP1029375B1 (de)
JP (1) JP2001523884A (de)
CN (1) CN1285083A (de)
AT (1) ATE205964T1 (de)
AU (1) AU1397999A (de)
CA (1) CA2309190A1 (de)
DE (1) DE69801769T2 (de)
TW (1) TW398091B (de)
WO (1) WO1999026301A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6203940B1 (en) 1998-03-06 2001-03-20 Rayovac Corporation Tubular air depolarized cell
US6183902B1 (en) 1998-06-05 2001-02-06 Eveready Battery Company, Inc. Beaded electrode cup for a miniature galvanic cell
US6423438B1 (en) 2000-01-31 2002-07-23 The Gillette Company Method for sealing battery container
DE60111030T2 (de) * 2000-03-10 2006-01-26 Eveready Battery Co., Inc., Westlake Elektrochemische zelle mit erhöhtem volumen
DE10241502A1 (de) * 2002-09-07 2004-03-18 Gct Gas-Cell-Tec Ag Gasentwicklungszelle oder Batterie und Verfahren zu deren Herstellung
US7195839B2 (en) 2003-02-11 2007-03-27 Eveready Battery Company, Inc. Battery cell with improved pressure relief vent
WO2005006481A2 (en) 2003-06-30 2005-01-20 Rayovac Corporation Electrochemical cell having improved radial seal
EP1886364B1 (de) * 2005-05-27 2011-08-17 E.M.W. Energy Co., Ltd. Batterie und verfahren zu ihrer herstellung
US20100047666A1 (en) * 2008-08-25 2010-02-25 Eveready Battery Company, Inc. Electrochemical Cell with Shaped Catalytic Electrode Casing
WO2012132373A1 (ja) * 2011-03-25 2012-10-04 パナソニック株式会社 コイン形電池
DE102011078611B4 (de) * 2011-07-04 2015-02-05 Varta Microbattery Gmbh Knopfzelle mit hohem Innenvolumen und Verfahren zur Herstellung dieser Knopfzelle
EP3432382B1 (de) 2017-07-19 2019-11-27 VARTA Microbattery GmbH Metall/luft-zelle in knopfzellenform und herstellungsverfahren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302517A (en) * 1980-06-26 1981-11-24 Union Carbide Corporation Unitary seal and cover support gasket for miniature button cells
JPS60241641A (ja) * 1984-05-15 1985-11-30 Matsushita Electric Ind Co Ltd 扁平形電池
US5712053A (en) * 1993-07-19 1998-01-27 Ing. Alessandro Oliveti S.R.L. Biochemically-powered self-exciting electric power source
EP0722620B1 (de) * 1993-10-04 1999-05-06 Eveready Battery Company, Inc. Ultraschallversiegelungsverfahren einer anodekappe in eine dichtung für elektrochemische zellen
JP3598562B2 (ja) * 1994-06-16 2004-12-08 ソニー株式会社 ボタン形アルカリ電池
DE69602122T2 (de) * 1995-03-07 1999-08-19 Matsushita Electric Ind Co Ltd Flache Zelle
US5567538A (en) * 1995-05-05 1996-10-22 Rayovac Corporation Metal-air cell having thin-walled anode and cathode cans
US5712058A (en) * 1996-09-27 1998-01-27 Eveready Battery Company, Inc. Miniature galvanic cell having optimum internal volume for the active components

Also Published As

Publication number Publication date
DE69801769D1 (de) 2001-10-25
AU1397999A (en) 1999-06-07
CA2309190A1 (en) 1999-05-27
DE69801769T2 (de) 2002-07-04
EP1029375B1 (de) 2001-09-19
US5846672A (en) 1998-12-08
EP1029375A1 (de) 2000-08-23
TW398091B (en) 2000-07-11
CN1285083A (zh) 2001-02-21
JP2001523884A (ja) 2001-11-27
WO1999026301A1 (en) 1999-05-27

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Legal Events

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