FR2145490A2 - Gas diffusion electrode - for electrochemical cells with silicone rubber insulated electrolyte channels in foam - Google Patents

Gas diffusion electrode - for electrochemical cells with silicone rubber insulated electrolyte channels in foam

Info

Publication number
FR2145490A2
FR2145490A2 FR7224143A FR7224143A FR2145490A2 FR 2145490 A2 FR2145490 A2 FR 2145490A2 FR 7224143 A FR7224143 A FR 7224143A FR 7224143 A FR7224143 A FR 7224143A FR 2145490 A2 FR2145490 A2 FR 2145490A2
Authority
FR
France
Prior art keywords
foam
silicone rubber
gas diffusion
diffusion electrode
electrochemical cells
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.)
Granted
Application number
FR7224143A
Other languages
English (en)
French (fr)
Other versions
FR2145490B2 (Direct
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 DE19712134704 external-priority patent/DE2134704C3/de
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2145490A2 publication Critical patent/FR2145490A2/fr
Application granted granted Critical
Publication of FR2145490B2 publication Critical patent/FR2145490B2/fr
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
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fuel Cell (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
FR7224143A 1971-07-12 1972-07-04 Gas diffusion electrode - for electrochemical cells with silicone rubber insulated electrolyte channels in foam Granted FR2145490A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712134704 DE2134704C3 (de) 1971-07-12 Gasdiffusionselektrode für elektrochemische Zellen

Publications (2)

Publication Number Publication Date
FR2145490A2 true FR2145490A2 (en) 1973-02-23
FR2145490B2 FR2145490B2 (Direct) 1979-01-26

Family

ID=5813404

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7224143A Granted FR2145490A2 (en) 1971-07-12 1972-07-04 Gas diffusion electrode - for electrochemical cells with silicone rubber insulated electrolyte channels in foam

Country Status (1)

Country Link
FR (1) FR2145490A2 (Direct)

Also Published As

Publication number Publication date
DE2134704A1 (de) 1973-02-08
FR2145490B2 (Direct) 1979-01-26
DE2134704B2 (de) 1976-02-12

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