JPH0582711B2 - - Google Patents

Info

Publication number
JPH0582711B2
JPH0582711B2 JP62247863A JP24786387A JPH0582711B2 JP H0582711 B2 JPH0582711 B2 JP H0582711B2 JP 62247863 A JP62247863 A JP 62247863A JP 24786387 A JP24786387 A JP 24786387A JP H0582711 B2 JPH0582711 B2 JP H0582711B2
Authority
JP
Japan
Prior art keywords
oxide
cathode
fuel cell
nickel
melting point
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
JP62247863A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0193059A (ja
Inventor
Toshiki Kahara
Keizo Ootsuka
Tsutomu Takahashi
Toshihiro Saito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62247863A priority Critical patent/JPH0193059A/ja
Publication of JPH0193059A publication Critical patent/JPH0193059A/ja
Publication of JPH0582711B2 publication Critical patent/JPH0582711B2/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
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • H01M4/8605—Porous electrodes
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • 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
    • H01M2004/8678—Inert electrodes with catalytic activity, e.g. for fuel cells characterised by the polarity
    • H01M2004/8689—Positive electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/14—Fuel cells with fused electrolytes
    • H01M2008/147—Fuel cells with molten carbonates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0048—Molten electrolytes used at high temperature
    • H01M2300/0051—Carbonates
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
JP62247863A 1987-10-02 1987-10-02 燃料電池用カソード Granted JPH0193059A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62247863A JPH0193059A (ja) 1987-10-02 1987-10-02 燃料電池用カソード

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62247863A JPH0193059A (ja) 1987-10-02 1987-10-02 燃料電池用カソード

Publications (2)

Publication Number Publication Date
JPH0193059A JPH0193059A (ja) 1989-04-12
JPH0582711B2 true JPH0582711B2 (cs) 1993-11-22

Family

ID=17169759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62247863A Granted JPH0193059A (ja) 1987-10-02 1987-10-02 燃料電池用カソード

Country Status (1)

Country Link
JP (1) JPH0193059A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4517949B2 (ja) * 2005-06-13 2010-08-04 住友金属鉱山株式会社 固体電解質型燃料電池の電極用酸化ニッケル粉及びその製造方法

Also Published As

Publication number Publication date
JPH0193059A (ja) 1989-04-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees