FR2096678A2 - Fuel cell electrodes - for acid media, of tungsten /carbon catalyst bound with fluorinated polymer - Google Patents

Fuel cell electrodes - for acid media, of tungsten /carbon catalyst bound with fluorinated polymer

Info

Publication number
FR2096678A2
FR2096678A2 FR7019388A FR7019388A FR2096678A2 FR 2096678 A2 FR2096678 A2 FR 2096678A2 FR 7019388 A FR7019388 A FR 7019388A FR 7019388 A FR7019388 A FR 7019388A FR 2096678 A2 FR2096678 A2 FR 2096678A2
Authority
FR
France
Prior art keywords
fuel cell
cell electrodes
tungsten
carbon catalyst
fluorinated polymer
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
FR7019388A
Other languages
English (en)
French (fr)
Other versions
FR2096678B2 (OSRAM
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7019388A priority Critical patent/FR2096678A2/fr
Publication of FR2096678A2 publication Critical patent/FR2096678A2/fr
Application granted granted Critical
Publication of FR2096678B2 publication Critical patent/FR2096678B2/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
    • H01M4/90—Selection of catalytic material
    • H01M4/9016—Oxides, hydroxides or oxygenated metallic salts
    • 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
    • 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
    • H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
    • H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inert Electrodes (AREA)
FR7019388A 1970-05-27 1970-05-27 Fuel cell electrodes - for acid media, of tungsten /carbon catalyst bound with fluorinated polymer Granted FR2096678A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7019388A FR2096678A2 (en) 1970-05-27 1970-05-27 Fuel cell electrodes - for acid media, of tungsten /carbon catalyst bound with fluorinated polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7019388A FR2096678A2 (en) 1970-05-27 1970-05-27 Fuel cell electrodes - for acid media, of tungsten /carbon catalyst bound with fluorinated polymer

Publications (2)

Publication Number Publication Date
FR2096678A2 true FR2096678A2 (en) 1972-02-25
FR2096678B2 FR2096678B2 (OSRAM) 1973-12-21

Family

ID=9056221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7019388A Granted FR2096678A2 (en) 1970-05-27 1970-05-27 Fuel cell electrodes - for acid media, of tungsten /carbon catalyst bound with fluorinated polymer

Country Status (1)

Country Link
FR (1) FR2096678A2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203213A1 (de) * 1985-05-29 1986-12-03 SIGRI GmbH Verfahren zur Herstellung eines Plattenwärmeaustauschers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1261704A (fr) * 1960-07-04 1961-05-19 Ruhrchemie Ag électrode en charbon destinée à servir d'électrode à oxygène, et procédé pourla fabriquer
US3329530A (en) * 1964-03-25 1967-07-04 Daikin Ind Ltd Sintered fuel cell electrode comprising fluorine-containing monomer
US3409474A (en) * 1960-07-28 1968-11-05 Varta Ag Hydrogen storing electrode and process for its manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1261704A (fr) * 1960-07-04 1961-05-19 Ruhrchemie Ag électrode en charbon destinée à servir d'électrode à oxygène, et procédé pourla fabriquer
US3409474A (en) * 1960-07-28 1968-11-05 Varta Ag Hydrogen storing electrode and process for its manufacture
US3329530A (en) * 1964-03-25 1967-07-04 Daikin Ind Ltd Sintered fuel cell electrode comprising fluorine-containing monomer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0203213A1 (de) * 1985-05-29 1986-12-03 SIGRI GmbH Verfahren zur Herstellung eines Plattenwärmeaustauschers

Also Published As

Publication number Publication date
FR2096678B2 (OSRAM) 1973-12-21

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