DK136010C - - Google Patents

Info

Publication number
DK136010C
DK136010C DK574970A DK574970A DK136010C DK 136010 C DK136010 C DK 136010C DK 574970 A DK574970 A DK 574970A DK 574970 A DK574970 A DK 574970A DK 136010 C DK136010 C DK 136010C
Authority
DK
Denmark
Application number
DK574970A
Other versions
DK136010B (da
Inventor
R Chevet
J Goualard
Original Assignee
Compagnie Generale D'electricite
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 D'electricite filed Critical Compagnie Generale D'electricite
Publication of DK136010B publication Critical patent/DK136010B/da
Application granted granted Critical
Publication of DK136010C publication Critical patent/DK136010C/da

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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8668—Binders
    • 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
    • H01M4/8807—Gas diffusion layers
    • 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
    • H01M4/8817—Treatment of supports before application of the catalytic active composition
    • H01M4/8821—Wet proofing
    • 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
    • H01M4/8828—Coating with slurry or ink
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inert Electrodes (AREA)
DK574970AA 1969-11-21 1970-11-12 Fremgangsmåde ved fremstilling af gaselektroder til brændselsceller. DK136010B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6940156A FR2134066B1 (da) 1969-11-21 1969-11-21

Publications (2)

Publication Number Publication Date
DK136010B DK136010B (da) 1977-07-25
DK136010C true DK136010C (da) 1977-12-27

Family

ID=9043435

Family Applications (1)

Application Number Title Priority Date Filing Date
DK574970AA DK136010B (da) 1969-11-21 1970-11-12 Fremgangsmåde ved fremstilling af gaselektroder til brændselsceller.

Country Status (14)

Country Link
US (1) US3695936A (da)
JP (1) JPS4940408B1 (da)
AT (1) AT302433B (da)
BE (1) BE758657A (da)
CA (1) CA944818A (da)
CH (1) CH519796A (da)
DE (1) DE2057233C3 (da)
DK (1) DK136010B (da)
FR (1) FR2134066B1 (da)
GB (1) GB1321315A (da)
LU (1) LU62056A1 (da)
NL (1) NL7017061A (da)
NO (1) NO135960C (da)
SE (1) SE371913B (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419209C2 (de) * 1984-05-23 1996-06-13 Grohe Kg Hans Mischventil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386859A (en) * 1964-11-04 1968-06-04 Union Oil Co Porous electrode comprising hydrophobic binder and hydrophilic material incorporated therein and method of fabricating same
FR1542346A (fr) * 1967-11-07 1968-10-11 Yardney International Corp électrode gazeuse de pile à combustible

Also Published As

Publication number Publication date
LU62056A1 (da) 1971-08-12
SE371913B (da) 1974-12-02
FR2134066B1 (da) 1973-12-21
DK136010B (da) 1977-07-25
JPS4940408B1 (da) 1974-11-01
FR2134066A1 (da) 1972-12-08
AT302433B (de) 1972-10-10
DE2057233B2 (de) 1981-01-22
BE758657A (fr) 1971-05-10
NO135960C (da) 1977-06-29
NL7017061A (da) 1971-05-25
US3695936A (en) 1972-10-03
GB1321315A (en) 1973-06-27
DE2057233C3 (de) 1981-10-22
CH519796A (fr) 1972-02-29
NO135960B (da) 1977-03-21
DE2057233A1 (de) 1971-05-27
CA944818A (en) 1974-04-02

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Legal Events

Date Code Title Description
PBP Patent lapsed