FR2789520B1 - PROCESS FOR THE PREPARATION OF POROUS ELECTRODES WITH GAS CONSUMPTION - Google Patents

PROCESS FOR THE PREPARATION OF POROUS ELECTRODES WITH GAS CONSUMPTION

Info

Publication number
FR2789520B1
FR2789520B1 FR9901290A FR9901290A FR2789520B1 FR 2789520 B1 FR2789520 B1 FR 2789520B1 FR 9901290 A FR9901290 A FR 9901290A FR 9901290 A FR9901290 A FR 9901290A FR 2789520 B1 FR2789520 B1 FR 2789520B1
Authority
FR
France
Prior art keywords
preparation
gas consumption
porous electrodes
porous
electrodes
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.)
Expired - Fee Related
Application number
FR9901290A
Other languages
French (fr)
Other versions
FR2789520A1 (en
Inventor
Olivier Antoine
Laurence Genies
Mahmoud Srour
Robert Durand
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR9901290A priority Critical patent/FR2789520B1/en
Publication of FR2789520A1 publication Critical patent/FR2789520A1/en
Application granted granted Critical
Publication of FR2789520B1 publication Critical patent/FR2789520B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01M4/8803—Supports for the 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
    • H01M4/8825—Methods for deposition of the catalytic active composition
    • H01M4/8846—Impregnation
    • H01M4/885—Impregnation followed by reduction of the catalyst salt precursor
    • 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
    • H01M4/92—Metals of platinum group
    • H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
    • H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
    • 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
    • H01M4/96—Carbon-based electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Inert Electrodes (AREA)
FR9901290A 1999-02-04 1999-02-04 PROCESS FOR THE PREPARATION OF POROUS ELECTRODES WITH GAS CONSUMPTION Expired - Fee Related FR2789520B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9901290A FR2789520B1 (en) 1999-02-04 1999-02-04 PROCESS FOR THE PREPARATION OF POROUS ELECTRODES WITH GAS CONSUMPTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9901290A FR2789520B1 (en) 1999-02-04 1999-02-04 PROCESS FOR THE PREPARATION OF POROUS ELECTRODES WITH GAS CONSUMPTION

Publications (2)

Publication Number Publication Date
FR2789520A1 FR2789520A1 (en) 2000-08-11
FR2789520B1 true FR2789520B1 (en) 2007-01-12

Family

ID=9541592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9901290A Expired - Fee Related FR2789520B1 (en) 1999-02-04 1999-02-04 PROCESS FOR THE PREPARATION OF POROUS ELECTRODES WITH GAS CONSUMPTION

Country Status (1)

Country Link
FR (1) FR2789520B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3932197A (en) * 1974-12-18 1976-01-13 Union Technologies Corporation Method for catalyzing a fuel cell electrode and an electrode so produced
NL7502841A (en) * 1975-03-11 1976-09-14 Stamicarbon METHOD OF MANUFACTURING A METAL ELECTRODE.
DE3710168A1 (en) * 1987-03-27 1988-10-13 Varta Batterie Method of fabricating a plastic-bound gas-diffusion electrode with metallic fuel-cell catalysts
JPH07211328A (en) * 1994-01-25 1995-08-11 Fuji Electric Co Ltd Manufacture of electrode catalyst of fuel cell
JPH09153366A (en) * 1995-11-29 1997-06-10 Aisin Seiki Co Ltd Manufacture of composite catalyst compact
FR2744840B1 (en) * 1996-02-12 1998-03-20 Commissariat Energie Atomique PROCESS FOR PREPARING ELECTRODES FOR MEMBRANE FUEL CELLS, GAS ELECTRODES AND FOR SUCH PEMFC BATTERIES AND BATTERIES CONTAINING THEM

Also Published As

Publication number Publication date
FR2789520A1 (en) 2000-08-11

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20131031