JPS5648077A - Zinc-air battery - Google Patents

Zinc-air battery

Info

Publication number
JPS5648077A
JPS5648077A JP12276779A JP12276779A JPS5648077A JP S5648077 A JPS5648077 A JP S5648077A JP 12276779 A JP12276779 A JP 12276779A JP 12276779 A JP12276779 A JP 12276779A JP S5648077 A JPS5648077 A JP S5648077A
Authority
JP
Japan
Prior art keywords
air
vessel
zinc
battery
repellent
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.)
Pending
Application number
JP12276779A
Other languages
Japanese (ja)
Inventor
Masaru Fujita
Yoshiyuki Maki
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP12276779A priority Critical patent/JPS5648077A/en
Publication of JPS5648077A publication Critical patent/JPS5648077A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hybrid Cells (AREA)

Abstract

PURPOSE:To provide long life of a battery as well as to prevent creeping phenomena by enclosing an air hole made on the battery vessel of a zinc-air battery with use of a water-repellent membrane. CONSTITUTION:Zinc powder 2 is filled into a cap 1 which is partly used as a cathode terminal. An air electrode 8 in which catalysts such as platinum black are added into carbon powder is inserted through an electrolytic impregnant 5, a separator 6 into a core material 7 made of nickel or stainless steel net or the like at the inner bottom part of a vessel 3 in which an air hole 4 to lead to the outside at the bottom part. Besides, a liquid absorbent 10 to absorb water-repellent fluororesin membrane 9 and creeping electrolyte is provided in the vessel 3, and this vessel 3 is enclosed through a packing 11 by the cap 1 to form a flat-chaped zinc-air battery. In this case, the air hole 4 of the vessle 3 is enclosed by being bonded or welded with use of air-premeable and water-repellent high molecular material, for example a thin fluororesin membrane 12.
JP12276779A 1979-09-25 1979-09-25 Zinc-air battery Pending JPS5648077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12276779A JPS5648077A (en) 1979-09-25 1979-09-25 Zinc-air battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12276779A JPS5648077A (en) 1979-09-25 1979-09-25 Zinc-air battery

Publications (1)

Publication Number Publication Date
JPS5648077A true JPS5648077A (en) 1981-05-01

Family

ID=14844101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12276779A Pending JPS5648077A (en) 1979-09-25 1979-09-25 Zinc-air battery

Country Status (1)

Country Link
JP (1) JPS5648077A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134869U (en) * 1982-03-08 1983-09-10 古河電池株式会社 Nickel-hydrogen storage battery
JPS58218774A (en) * 1982-06-14 1983-12-20 Toshiba Corp Air cell
US7405014B2 (en) 2003-12-22 2008-07-29 Eveready Battery Company, Inc. Tab system for a metal-air electrochemical cell
JP2017168333A (en) * 2016-03-17 2017-09-21 シャープ株式会社 Fuel cell
US9966643B2 (en) 2014-01-31 2018-05-08 Energizer Brands, Llc Battery cell having air electrode assembly bonded to can and method of manufacture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134869U (en) * 1982-03-08 1983-09-10 古河電池株式会社 Nickel-hydrogen storage battery
JPH0241818Y2 (en) * 1982-03-08 1990-11-07
JPS58218774A (en) * 1982-06-14 1983-12-20 Toshiba Corp Air cell
US7405014B2 (en) 2003-12-22 2008-07-29 Eveready Battery Company, Inc. Tab system for a metal-air electrochemical cell
US9966643B2 (en) 2014-01-31 2018-05-08 Energizer Brands, Llc Battery cell having air electrode assembly bonded to can and method of manufacture
JP2017168333A (en) * 2016-03-17 2017-09-21 シャープ株式会社 Fuel cell

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