JPS55157875A - Small-size air cell - Google Patents

Small-size air cell

Info

Publication number
JPS55157875A
JPS55157875A JP6519979A JP6519979A JPS55157875A JP S55157875 A JPS55157875 A JP S55157875A JP 6519979 A JP6519979 A JP 6519979A JP 6519979 A JP6519979 A JP 6519979A JP S55157875 A JPS55157875 A JP S55157875A
Authority
JP
Japan
Prior art keywords
metal
air
titanium
positive electrode
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.)
Granted
Application number
JP6519979A
Other languages
Japanese (ja)
Other versions
JPS63904B2 (en
Inventor
Kazumasa Yoshida
Michio Watabe
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.)
Toshiba Ray O Vac Co Ltd
FDK Twicell Co Ltd
Original Assignee
Toshiba Ray O Vac Co Ltd
Toshiba Battery Co Ltd
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 Toshiba Ray O Vac Co Ltd, Toshiba Battery Co Ltd filed Critical Toshiba Ray O Vac Co Ltd
Priority to JP6519979A priority Critical patent/JPS55157875A/en
Publication of JPS55157875A publication Critical patent/JPS55157875A/en
Publication of JPS63904B2 publication Critical patent/JPS63904B2/ja
Granted 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Hybrid Cells (AREA)

Abstract

PURPOSE:To raise storability as well as maintain high-voltage and high-capacity by using an acid electrolyte composed of an aqueous sulfamate solution and a titanium metal can or a metal can whose inner surface is covered with a conductive carbon layer. CONSTITUTION:The positive electrode metal can 1 made of titanium or covered with a conductive carbon layer for its inner surface is provided with the air supply hole 2 at its bottom. The air electrode 3 consisting of a catalyst cobalt-phthalocyanine and activated carbon is in contact with the separating paper 4, and the electrolyte holder 5 holds an acid electrolyte composed of a sulfamate and is in contact with the negative electrode 6 composed of zinc powder. The gas-permeable paper 7 is contacted with the air electrode 3 through the air-permeable Teflon film 8 with a great number of fine holes and also with the bottom of the positive electrode and 1 for the other side. The negative electrode metal can 9 of titanium, etc., encloses cell by bending the opening portion of the positive electrode can 1 through the gasket 10, and the sealing material 11 of PVC sheet seals up the air supply hole 2 with the aid of the pressure-sensitive adhesive 12.
JP6519979A 1979-05-25 1979-05-25 Small-size air cell Granted JPS55157875A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6519979A JPS55157875A (en) 1979-05-25 1979-05-25 Small-size air cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6519979A JPS55157875A (en) 1979-05-25 1979-05-25 Small-size air cell

Publications (2)

Publication Number Publication Date
JPS55157875A true JPS55157875A (en) 1980-12-08
JPS63904B2 JPS63904B2 (en) 1988-01-09

Family

ID=13279999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6519979A Granted JPS55157875A (en) 1979-05-25 1979-05-25 Small-size air cell

Country Status (1)

Country Link
JP (1) JPS55157875A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002061859A2 (en) * 2001-02-01 2002-08-08 The Gillette Company Non-hermetically sealed batteries and battery systems
JP2010062073A (en) * 2008-09-05 2010-03-18 Kankyo Kagaku Kenkyusho:Kk Battery using acid electrolyte
JP2010062074A (en) * 2008-09-05 2010-03-18 Kankyo Kagaku Kenkyusho:Kk Battery using acid electrolyte
JP2010073338A (en) * 2008-09-16 2010-04-02 Kankyo Kagaku Kenkyusho:Kk Metal fuel cell

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002061859A2 (en) * 2001-02-01 2002-08-08 The Gillette Company Non-hermetically sealed batteries and battery systems
WO2002061859A3 (en) * 2001-02-01 2003-10-09 Gillette Co Non-hermetically sealed batteries and battery systems
US7056617B2 (en) 2001-02-01 2006-06-06 The Gillette Company Batteries and battery systems
US7704621B2 (en) 2001-02-01 2010-04-27 The Gillette Company Batteries and battery systems
US8088519B2 (en) 2001-02-01 2012-01-03 The Gillette Company Battery cartridges
JP2010062073A (en) * 2008-09-05 2010-03-18 Kankyo Kagaku Kenkyusho:Kk Battery using acid electrolyte
JP2010062074A (en) * 2008-09-05 2010-03-18 Kankyo Kagaku Kenkyusho:Kk Battery using acid electrolyte
JP2010073338A (en) * 2008-09-16 2010-04-02 Kankyo Kagaku Kenkyusho:Kk Metal fuel cell

Also Published As

Publication number Publication date
JPS63904B2 (en) 1988-01-09

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