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FR2983645B1 - ANODIC ELECTRODE FOR FUEL CELL - Google Patents

ANODIC ELECTRODE FOR FUEL CELL

Info

Publication number
FR2983645B1
FR2983645B1 FR1161073A FR1161073A FR2983645B1 FR 2983645 B1 FR2983645 B1 FR 2983645B1 FR 1161073 A FR1161073 A FR 1161073A FR 1161073 A FR1161073 A FR 1161073A FR 2983645 B1 FR2983645 B1 FR 2983645B1
Authority
FR
France
Prior art keywords
nickel
fuel cell
gdl
electrode
diffusion layer
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
FR1161073A
Other languages
French (fr)
Other versions
FR2983645A1 (en
Inventor
Ivan Roche
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.)
PSA Automobiles SA
Original Assignee
Peugeot Citroen Automobiles 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 Peugeot Citroen Automobiles SA filed Critical Peugeot Citroen Automobiles SA
Priority to FR1161073A priority Critical patent/FR2983645B1/en
Priority to PCT/FR2012/052772 priority patent/WO2013079886A2/en
Publication of FR2983645A1 publication Critical patent/FR2983645A1/en
Application granted granted Critical
Publication of FR2983645B1 publication Critical patent/FR2983645B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
    • 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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • H01M4/8882—Heat treatment, e.g. drying, baking
    • H01M4/8885—Sintering or firing
    • 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
    • H01M4/9041—Metals or alloys
    • 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
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/023—Porous and characterised by the material
    • H01M8/0232—Metals or alloys
    • 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
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Inert Electrodes (AREA)
  • Fuel Cell (AREA)

Abstract

The invention relates to an anode electrode (A) for a fuel cell. The electrode comprises a gas diffusion layer (GDL) capable of ensuring the diffusion of reactive gases, and an active layer (CA) which is the site of an oxidation reaction of a reactive gas that has diffused from said gas diffusion layer (GDL). The electrode is characterised in that the gas diffusion layer (GDL) comprises a porous foam (MP2) made of nickel, as well as an aluminium-nickel alloy (Al-Ni) distributed in the pores of said nickel foam, and the active layer (CA) comprises microporous nickel (MP3), capable of acting as a catalyst of the oxidation reaction of the reactive gas.
FR1161073A 2011-12-02 2011-12-02 ANODIC ELECTRODE FOR FUEL CELL Expired - Fee Related FR2983645B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1161073A FR2983645B1 (en) 2011-12-02 2011-12-02 ANODIC ELECTRODE FOR FUEL CELL
PCT/FR2012/052772 WO2013079886A2 (en) 2011-12-02 2012-12-03 Anode electrode for a fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161073A FR2983645B1 (en) 2011-12-02 2011-12-02 ANODIC ELECTRODE FOR FUEL CELL

Publications (2)

Publication Number Publication Date
FR2983645A1 FR2983645A1 (en) 2013-06-07
FR2983645B1 true FR2983645B1 (en) 2014-01-24

Family

ID=47716085

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161073A Expired - Fee Related FR2983645B1 (en) 2011-12-02 2011-12-02 ANODIC ELECTRODE FOR FUEL CELL

Country Status (2)

Country Link
FR (1) FR2983645B1 (en)
WO (1) WO2013079886A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027158B1 (en) * 2014-10-08 2016-11-11 Peugeot Citroen Automobiles Sa NEGATIVE ELECTRODE FOR BATTERY

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10027339A1 (en) * 2000-06-02 2001-12-06 Bayer Ag Dimensionally stable gas diffusion electrode
JP3924545B2 (en) * 2003-03-31 2007-06-06 三井化学株式会社 Method for discharging gas diffusion electrode
EP1724863A1 (en) * 2005-05-17 2006-11-22 Nicholas M. Abson Metal foam materials in alkaline fuel cells and alkaline electrolysers
EP1724861A1 (en) 2005-05-17 2006-11-22 Nicholas M. Abson Novel materials for alkaline electrolysers and alkaline fuel cells

Also Published As

Publication number Publication date
WO2013079886A3 (en) 2013-12-12
FR2983645A1 (en) 2013-06-07
WO2013079886A2 (en) 2013-06-06

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Legal Events

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Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7

CA Change of address

Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

PLFP Fee payment

Year of fee payment: 8

ST Notification of lapse

Effective date: 20200914