FR2027315A1 - Improved fuel cell electrodes - Google Patents

Improved fuel cell electrodes

Info

Publication number
FR2027315A1
FR2027315A1 FR6943981A FR6943981A FR2027315A1 FR 2027315 A1 FR2027315 A1 FR 2027315A1 FR 6943981 A FR6943981 A FR 6943981A FR 6943981 A FR6943981 A FR 6943981A FR 2027315 A1 FR2027315 A1 FR 2027315A1
Authority
FR
France
Prior art keywords
fuel cell
improved fuel
cell electrodes
plastic
mesh
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.)
Withdrawn
Application number
FR6943981A
Other languages
French (fr)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of FR2027315A1 publication Critical patent/FR2027315A1/en
Withdrawn legal-status Critical Current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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inert Electrodes (AREA)

Abstract

The electrode is formed by the combination of a finely divided active material bound to a plastic embedded into a plastic mesh, where the plastic holding the active material and the mesh have the same thermal coefficient of expansion. This give better adhesion between the active component and the base than when using metal mesh.
FR6943981A 1968-12-30 1969-12-18 Improved fuel cell electrodes Withdrawn FR2027315A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78787868A 1968-12-30 1968-12-30

Publications (1)

Publication Number Publication Date
FR2027315A1 true FR2027315A1 (en) 1970-09-25

Family

ID=25142803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6943981A Withdrawn FR2027315A1 (en) 1968-12-30 1969-12-18 Improved fuel cell electrodes

Country Status (2)

Country Link
DE (1) DE1962349A1 (en)
FR (1) FR2027315A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215710B1 (en) * 1973-01-25 1978-04-21 Alsthom
JPS60154823A (en) * 1984-01-25 1985-08-14 Nissan Motor Co Ltd Method and device for press forming

Also Published As

Publication number Publication date
DE1962349A1 (en) 1970-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse