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JPS57105967A - Air electrode - Google Patents

Air electrode

Info

Publication number
JPS57105967A
JPS57105967A JP55181388A JP18138880A JPS57105967A JP S57105967 A JPS57105967 A JP S57105967A JP 55181388 A JP55181388 A JP 55181388A JP 18138880 A JP18138880 A JP 18138880A JP S57105967 A JPS57105967 A JP S57105967A
Authority
JP
Japan
Prior art keywords
air electrode
main unit
electrode main
perfluorodecalin
sheet
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
JP55181388A
Other languages
Japanese (ja)
Other versions
JPS6318301B2 (en
Inventor
Nobukazu Suzuki
Yuichi Sato
Tsutomu Takamura
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 Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55181388A priority Critical patent/JPS57105967A/en
Publication of JPS57105967A publication Critical patent/JPS57105967A/en
Publication of JPS6318301B2 publication Critical patent/JPS6318301B2/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
    • H01M4/00—Electrodes
    • H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)

Abstract

PURPOSE:To obtain a thin air electrode performing heavy-load discharge further providing leak-proof of liquid, by holding a perfluoro compound in an electrode main unit. CONSTITUTION:Perfluoro compound of perfluorotri-ni-butylamine (FC43), perfluorotripropylamine (FTPA), perfluorodecalin (FDC), perfluoromethyldecalin (FMD), perfluorinated ether (FreonE4), etc. is held in an air electrode main unit. For instance, active carbon powder is applied with adsorption treatment by solution of perfluorodecalin carbon tetrachloride to form catalytic powder, then dispersion of polytetrafluoroethylene resin is mixed as a binding agent to the above, kneaded and spread to obtain a sheet. This sheet is laminated under pressure to a nickel net to obtain the air electrode main unit. A water repellent layer is laminated to said electrode main unit to obtain an air electrode.
JP55181388A 1980-12-23 1980-12-23 Air electrode Granted JPS57105967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55181388A JPS57105967A (en) 1980-12-23 1980-12-23 Air electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55181388A JPS57105967A (en) 1980-12-23 1980-12-23 Air electrode

Publications (2)

Publication Number Publication Date
JPS57105967A true JPS57105967A (en) 1982-07-01
JPS6318301B2 JPS6318301B2 (en) 1988-04-18

Family

ID=16099859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55181388A Granted JPS57105967A (en) 1980-12-23 1980-12-23 Air electrode

Country Status (1)

Country Link
JP (1) JPS57105967A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0958225A (en) * 1995-08-24 1997-03-04 Tsutomu Kudou Tire with changeable slide pin and tool specialized for changing

Also Published As

Publication number Publication date
JPS6318301B2 (en) 1988-04-18

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