CH491507A - Verfahren zur Herstellung einer Gaselektrode - Google Patents

Verfahren zur Herstellung einer Gaselektrode

Info

Publication number
CH491507A
CH491507A CH782669A CH782669A CH491507A CH 491507 A CH491507 A CH 491507A CH 782669 A CH782669 A CH 782669A CH 782669 A CH782669 A CH 782669A CH 491507 A CH491507 A CH 491507A
Authority
CH
Switzerland
Prior art keywords
manufacturing
gas electrode
electrode
gas
Prior art date
Application number
CH782669A
Other languages
English (en)
Inventor
Tyrell Clark James
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of CH491507A publication Critical patent/CH491507A/de

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
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • 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
    • H01M4/8803—Supports for the deposition of the catalytic active composition
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/8875—Methods for shaping the electrode into free-standing bodies, like sheets, films or grids, e.g. moulding, hot-pressing, casting without support, extrusion without support
    • 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)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
CH782669A 1968-05-21 1969-05-21 Verfahren zur Herstellung einer Gaselektrode CH491507A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2415468 1968-05-21
GB36973/68A GB1260851A (en) 1968-05-21 1968-08-02 Gas electrodes

Publications (1)

Publication Number Publication Date
CH491507A true CH491507A (de) 1970-05-31

Family

ID=26256949

Family Applications (1)

Application Number Title Priority Date Filing Date
CH782669A CH491507A (de) 1968-05-21 1969-05-21 Verfahren zur Herstellung einer Gaselektrode

Country Status (4)

Country Link
CH (1) CH491507A (de)
DE (1) DE1925548A1 (de)
FR (1) FR2011860B1 (de)
GB (1) GB1260851A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2085033B (en) * 1980-10-06 1985-06-12 Gen Electric Electrode material for molteen carbonate fuel cells
DE10161605A1 (de) * 2001-12-14 2003-06-26 Manhattan Scientifics Inc Elektroden mit einstellbarer Gaspermeabilität

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1354465A (fr) * 1961-04-06 1964-03-06 Lessona Corp Supports d'électrode pour éléments à combustible
FR1415846A (fr) * 1964-10-06 1965-10-29 Bbc Brown Boveri & Cie Procédé de fabrication d'une électrode de diffusion gazeuse pour les piles électrochimiques à combustible

Also Published As

Publication number Publication date
FR2011860A1 (de) 1970-03-13
FR2011860B1 (de) 1973-10-19
DE1925548A1 (de) 1970-06-18
GB1260851A (en) 1972-01-19

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Legal Events

Date Code Title Description
PL Patent ceased