CH472911A - Gas diffusion electrode - Google Patents

Gas diffusion electrode

Info

Publication number
CH472911A
CH472911A CH1255766A CH1255766A CH472911A CH 472911 A CH472911 A CH 472911A CH 1255766 A CH1255766 A CH 1255766A CH 1255766 A CH1255766 A CH 1255766A CH 472911 A CH472911 A CH 472911A
Authority
CH
Switzerland
Prior art keywords
gas diffusion
diffusion electrode
electrode
gas
diffusion
Prior art date
Application number
CH1255766A
Other languages
German (de)
Inventor
Wilfried Dr Fischer
Giancarlo Dr Pini
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1255766A priority Critical patent/CH472911A/en
Priority to AT419967A priority patent/AT266236B/en
Priority to FR1553750D priority patent/FR1553750A/fr
Priority to GB39396/67D priority patent/GB1127860A/en
Publication of CH472911A publication Critical patent/CH472911A/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
    • H01M4/8605—Porous electrodes
    • H01M4/8626—Porous electrodes characterised by the form
    • 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
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2459—Comprising electrode layers with interposed electrolyte compartment with possible electrolyte supply or circulation
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Fuel Cell (AREA)
CH1255766A 1966-08-30 1966-08-30 Gas diffusion electrode CH472911A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1255766A CH472911A (en) 1966-08-30 1966-08-30 Gas diffusion electrode
AT419967A AT266236B (en) 1966-08-30 1967-05-05 Gas diffusion electrode and process for its manufacture
FR1553750D FR1553750A (en) 1966-08-30 1967-08-28
GB39396/67D GB1127860A (en) 1966-08-30 1967-08-29 Gas-diffusion electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1255766A CH472911A (en) 1966-08-30 1966-08-30 Gas diffusion electrode

Publications (1)

Publication Number Publication Date
CH472911A true CH472911A (en) 1969-05-31

Family

ID=4384137

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1255766A CH472911A (en) 1966-08-30 1966-08-30 Gas diffusion electrode

Country Status (4)

Country Link
AT (1) AT266236B (en)
CH (1) CH472911A (en)
FR (1) FR1553750A (en)
GB (1) GB1127860A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1938044C3 (en) * 1969-07-26 1979-03-01 Siemens Ag, 1000 Berlin Und 8000 Muenchen Component for fuel elements and manufactured by means of this component
US7261798B2 (en) * 2004-01-28 2007-08-28 Hamilton Sundstrand Corporation Assembly for maintaining compression for electrical contact of the active area of an electrochemical cell

Also Published As

Publication number Publication date
FR1553750A (en) 1969-01-17
GB1127860A (en) 1968-09-18
AT266236B (en) 1968-11-11

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Legal Events

Date Code Title Description
PL Patent ceased