CH532418A - Method for producing an electrode for converting oxygen into a solution, in particular an electrode for fuel cells - Google Patents

Method for producing an electrode for converting oxygen into a solution, in particular an electrode for fuel cells

Info

Publication number
CH532418A
CH532418A CH1598468A CH1598468A CH532418A CH 532418 A CH532418 A CH 532418A CH 1598468 A CH1598468 A CH 1598468A CH 1598468 A CH1598468 A CH 1598468A CH 532418 A CH532418 A CH 532418A
Authority
CH
Switzerland
Prior art keywords
electrode
producing
solution
fuel cells
converting oxygen
Prior art date
Application number
CH1598468A
Other languages
German (de)
Inventor
Goldberger Max
Graubaum Robert
Original Assignee
Pioneer Res Inc
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 Pioneer Res Inc filed Critical Pioneer Res Inc
Publication of CH532418A publication Critical patent/CH532418A/en

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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • 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
    • H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
    • H01M4/8652—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites as mixture
    • 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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8668—Binders
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Inert Electrodes (AREA)
CH1598468A 1967-12-04 1968-10-25 Method for producing an electrode for converting oxygen into a solution, in particular an electrode for fuel cells CH532418A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68756267A 1967-12-04 1967-12-04

Publications (1)

Publication Number Publication Date
CH532418A true CH532418A (en) 1973-01-15

Family

ID=24760900

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1598468A CH532418A (en) 1967-12-04 1968-10-25 Method for producing an electrode for converting oxygen into a solution, in particular an electrode for fuel cells

Country Status (6)

Country Link
BE (1) BE722898A (en)
CH (1) CH532418A (en)
DE (2) DE6803805U (en)
FR (1) FR1590230A (en)
GB (1) GB1208498A (en)
NL (1) NL6815338A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671323A (en) * 1970-01-12 1972-06-20 Westinghouse Electric Corp Hydrophobic layers for gas diffusion electrodes
DE3303779A1 (en) * 1983-02-04 1984-08-16 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING A CATALYTICALLY EFFECTIVE ELECTRODE MATERIAL FOR OXYGEN CONSUMPTION ELECTRODES

Also Published As

Publication number Publication date
GB1208498A (en) 1970-10-14
BE722898A (en) 1969-04-25
DE6803805U (en) 1969-04-24
FR1590230A (en) 1970-04-13
NL6815338A (en) 1969-06-06
DE1805019A1 (en) 1969-06-12

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Legal Events

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PL Patent ceased