DE69801769T2 - Mit einer kerbe versehene elektrodenkappe für galvanische zelle - Google Patents

Mit einer kerbe versehene elektrodenkappe für galvanische zelle

Info

Publication number
DE69801769T2
DE69801769T2 DE69801769T DE69801769T DE69801769T2 DE 69801769 T2 DE69801769 T2 DE 69801769T2 DE 69801769 T DE69801769 T DE 69801769T DE 69801769 T DE69801769 T DE 69801769T DE 69801769 T2 DE69801769 T2 DE 69801769T2
Authority
DE
Germany
Prior art keywords
cup
cell
galvanic cell
electrode cap
notched electrode
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
DE69801769T
Other languages
English (en)
Other versions
DE69801769D1 (de
Inventor
R Bennett
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.)
Edgewell Personal Care Brands LLC
Original Assignee
Eveready Battery Co 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 Co Inc filed Critical Eveready Battery Co Inc
Application granted granted Critical
Publication of DE69801769D1 publication Critical patent/DE69801769D1/de
Publication of DE69801769T2 publication Critical patent/DE69801769T2/de
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
    • 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)
DE69801769T 1997-11-14 1998-11-12 Mit einer kerbe versehene elektrodenkappe für galvanische zelle Expired - Fee Related DE69801769T2 (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 (2)

Publication Number Publication Date
DE69801769D1 DE69801769D1 (de) 2001-10-25
DE69801769T2 true DE69801769T2 (de) 2002-07-04

Family

ID=25517776

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69801769T Expired - Fee Related DE69801769T2 (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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10241502A1 (de) * 2002-09-07 2004-03-18 Gct Gas-Cell-Tec Ag Gasentwicklungszelle oder Batterie und Verfahren zu deren Herstellung

Families Citing this family (11)

* 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
US7195839B2 (en) 2003-02-11 2007-03-27 Eveready Battery Company, Inc. Battery cell with improved pressure relief vent
US7651814B2 (en) 2003-06-30 2010-01-26 Rovcal, Inc. Electrochemical cell having improved radial seal
JP2008541395A (ja) * 2005-05-27 2008-11-20 イー．エム．ダブリュ．エナジー カンパニー リミテッド 電池及びその製造方法
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
DE69418337T2 (de) * 1993-10-04 1999-11-04 Eveready Battery 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
EP0731516B1 (de) * 1995-03-07 1999-04-21 Matsushita Electric Industrial 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10241502A1 (de) * 2002-09-07 2004-03-18 Gct Gas-Cell-Tec Ag Gasentwicklungszelle oder Batterie und Verfahren zu deren Herstellung
US7141082B2 (en) 2002-09-07 2006-11-28 Gct Gas-Cell-Tec Ag Gas generating cell or battery and method of producing same

Also Published As

Publication number Publication date
ATE205964T1 (de) 2001-10-15
JP2001523884A (ja) 2001-11-27
TW398091B (en) 2000-07-11
WO1999026301A1 (en) 1999-05-27
CN1285083A (zh) 2001-02-21
AU1397999A (en) 1999-06-07
US5846672A (en) 1998-12-08
EP1029375A1 (de) 2000-08-23
DE69801769D1 (de) 2001-10-25
EP1029375B1 (de) 2001-09-19
CA2309190A1 (en) 1999-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee