SE363194B - - Google Patents

Info

Publication number
SE363194B
SE363194B SE17930/69A SE1793069A SE363194B SE 363194 B SE363194 B SE 363194B SE 17930/69 A SE17930/69 A SE 17930/69A SE 1793069 A SE1793069 A SE 1793069A SE 363194 B SE363194 B SE 363194B
Authority
SE
Sweden
Prior art keywords
impregnated
metal
sintered
electrodes
april
Prior art date
Application number
SE17930/69A
Other languages
English (en)
Inventor
M Fukuda
T Iwaki
Original Assignee
Matsushita Electric Ind 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
Priority claimed from JP44028767A external-priority patent/JPS4931695B1/ja
Priority claimed from JP44075582A external-priority patent/JPS492933B1/ja
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of SE363194B publication Critical patent/SE363194B/xx

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
    • H01M4/8605—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
    • H01M4/88—Processes of manufacture
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8846—Impregnation
    • H01M4/885—Impregnation followed by reduction of the catalyst salt precursor
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/921—Alloys or mixtures with metallic elements
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
SE17930/69A 1968-12-26 1969-12-23 SE363194B (xx)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP66769 1968-12-26
JP44028767A JPS4931695B1 (xx) 1969-04-10 1969-04-10
JP3437369 1969-04-30
JP44075582A JPS492933B1 (xx) 1969-09-18 1969-09-18

Publications (1)

Publication Number Publication Date
SE363194B true SE363194B (xx) 1974-01-07

Family

ID=27453224

Family Applications (1)

Application Number Title Priority Date Filing Date
SE17930/69A SE363194B (xx) 1968-12-26 1969-12-23

Country Status (7)

Country Link
US (1) US3666565A (xx)
CA (1) CA936586A (xx)
DE (1) DE1964568C3 (xx)
FR (1) FR2030107B1 (xx)
GB (1) GB1288986A (xx)
NL (1) NL140368B (xx)
SE (1) SE363194B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6982128B2 (en) * 2002-01-28 2006-01-03 Hewlett-Packard Development Company, L.P. Co-catalyst proton exchange membrane fuel cell utilizing borohydride fuels

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106708A (en) * 1964-06-24 1968-03-20 Commw Scient Ind Res Org Improvements in or relating to electrodes for fuel cells

Also Published As

Publication number Publication date
GB1288986A (xx) 1972-09-13
NL6919364A (xx) 1970-06-30
FR2030107A1 (xx) 1970-10-30
US3666565A (en) 1972-05-30
NL140368B (nl) 1973-11-15
DE1964568B2 (de) 1973-12-20
FR2030107B1 (xx) 1973-10-19
CA936586A (en) 1973-11-06
DE1964568A1 (de) 1970-07-09
DE1964568C3 (de) 1974-07-18

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