FR2131899A1 - Microporous fuel-cell electrode - Google Patents

Microporous fuel-cell electrode

Info

Publication number
FR2131899A1
FR2131899A1 FR7111608A FR7111608A FR2131899A1 FR 2131899 A1 FR2131899 A1 FR 2131899A1 FR 7111608 A FR7111608 A FR 7111608A FR 7111608 A FR7111608 A FR 7111608A FR 2131899 A1 FR2131899 A1 FR 2131899A1
Authority
FR
France
Prior art keywords
pref
cell electrode
pore
electrode
microporous
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
FR7111608A
Other languages
English (en)
French (fr)
Other versions
FR2131899B1 (enrdf_load_html_response
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.)
ESB Inc
Original Assignee
ESB 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 ESB Inc filed Critical ESB Inc
Priority to FR7111608A priority Critical patent/FR2131899A1/fr
Publication of FR2131899A1 publication Critical patent/FR2131899A1/fr
Application granted granted Critical
Publication of FR2131899B1 publication Critical patent/FR2131899B1/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
    • 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
    • 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
    • H01M4/8892—Impregnation or coating of the catalyst layer, e.g. by an ionomer
    • 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
    • H01M4/8896—Pressing, rolling, calendering
    • 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

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)
  • Catalysts (AREA)
FR7111608A 1971-04-01 1971-04-01 Microporous fuel-cell electrode Granted FR2131899A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7111608A FR2131899A1 (en) 1971-04-01 1971-04-01 Microporous fuel-cell electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111608A FR2131899A1 (en) 1971-04-01 1971-04-01 Microporous fuel-cell electrode

Publications (2)

Publication Number Publication Date
FR2131899A1 true FR2131899A1 (en) 1972-11-17
FR2131899B1 FR2131899B1 (enrdf_load_html_response) 1975-03-21

Family

ID=9074611

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111608A Granted FR2131899A1 (en) 1971-04-01 1971-04-01 Microporous fuel-cell electrode

Country Status (1)

Country Link
FR (1) FR2131899A1 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402152A1 (de) * 1973-01-24 1974-08-01 Alsthom Cgee Poroese elektrode fuer brennstoffzelle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1537403A (fr) * 1966-11-02 1968-08-23 Bosch Gmbh Robert Procédé pour la fabrication d'électrodes-oxygène pour piles à combustible, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1537403A (fr) * 1966-11-02 1968-08-23 Bosch Gmbh Robert Procédé pour la fabrication d'électrodes-oxygène pour piles à combustible, ainsi que les produits conformes à ceux obtenus par le présent procédé ou procédé similaire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402152A1 (de) * 1973-01-24 1974-08-01 Alsthom Cgee Poroese elektrode fuer brennstoffzelle

Also Published As

Publication number Publication date
FR2131899B1 (enrdf_load_html_response) 1975-03-21

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Legal Events

Date Code Title Description
ST Notification of lapse