FR2503937B1 - - Google Patents

Info

Publication number
FR2503937B1
FR2503937B1 FR8107407A FR8107407A FR2503937B1 FR 2503937 B1 FR2503937 B1 FR 2503937B1 FR 8107407 A FR8107407 A FR 8107407A FR 8107407 A FR8107407 A FR 8107407A FR 2503937 B1 FR2503937 B1 FR 2503937B1
Authority
FR
France
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
Application number
FR8107407A
Other languages
French (fr)
Other versions
FR2503937A1 (en
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.)
WONDER
Original Assignee
WONDER
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 WONDER filed Critical WONDER
Priority to FR8107407A priority Critical patent/FR2503937A1/en
Priority to EP82400638A priority patent/EP0063981B1/en
Priority to DE8282400638T priority patent/DE3277667D1/en
Priority to AT82400638T priority patent/ATE30812T1/en
Priority to CA000400874A priority patent/CA1167518A/en
Priority to MA19646A priority patent/MA19441A1/en
Priority to US06/367,993 priority patent/US4440835A/en
Priority to OA57661A priority patent/OA07073A/en
Priority to JP57062288A priority patent/JPS57182974A/en
Publication of FR2503937A1 publication Critical patent/FR2503937A1/en
Application granted granted Critical
Publication of FR2503937B1 publication Critical patent/FR2503937B1/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
    • H01M4/8663—Selection of inactive substances as ingredients for catalytic active masses, e.g. binders, fillers
    • H01M4/8673—Electrically conductive fillers
    • 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
    • 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
    • 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
FR8107407A 1981-04-13 1981-04-13 Mfr. of thin non-planar electrodes, gas electrodes - with current conductors as used in electrochemical appts. Granted FR2503937A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR8107407A FR2503937A1 (en) 1981-04-13 1981-04-13 Mfr. of thin non-planar electrodes, gas electrodes - with current conductors as used in electrochemical appts.
DE8282400638T DE3277667D1 (en) 1981-04-13 1982-04-07 Method of manufacturing thin electrodes, particularly gas electrodes, for electrochemical devices, and thin electrodes obtained by such a method, the electrodes possibly being provided with current collectors
AT82400638T ATE30812T1 (en) 1981-04-13 1982-04-07 PROCESS FOR THE MANUFACTURE OF THIN ELECTRODES, ESPECIALLY GAS ELECTRODES, FOR ELECTROCHEMICAL PLANTS AND THIN ELECTRODES OBTAINED BY THIS PROCESS, WHICH ELECTRODES MAY BE EQUIPPED WITH CURRENT COLLECTORS.
EP82400638A EP0063981B1 (en) 1981-04-13 1982-04-07 Method of manufacturing thin electrodes, particularly gas electrodes, for electrochemical devices, and thin electrodes obtained by such a method, the electrodes possibly being provided with current collectors
CA000400874A CA1167518A (en) 1981-04-13 1982-04-13 Process for manufacturing thin electrodes, particularly gas electrodes, for electrochemical devices and thin electrode obtained by this process, the electrodes being able to beprovided with current collectors
MA19646A MA19441A1 (en) 1981-04-13 1982-04-13 Method for manufacturing thin electrodes, in particular gas electrodes, for electrochemical devices and thin electrodes obtained by this method, the electrodes being able to be provided with current collectors
US06/367,993 US4440835A (en) 1981-04-13 1982-04-13 Thin non-flat gas electrode, current collector and process of manufacture
OA57661A OA07073A (en) 1981-04-13 1982-04-13 A method of manufacturing thin electrodes, in particular gas electrodes, for electrochemical devices and electrochemicals, the electrodes possibly being fitted with current collectors.
JP57062288A JPS57182974A (en) 1981-04-13 1982-04-13 Method of producing electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8107407A FR2503937A1 (en) 1981-04-13 1981-04-13 Mfr. of thin non-planar electrodes, gas electrodes - with current conductors as used in electrochemical appts.

Publications (2)

Publication Number Publication Date
FR2503937A1 FR2503937A1 (en) 1982-10-15
FR2503937B1 true FR2503937B1 (en) 1983-11-04

Family

ID=9257341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8107407A Granted FR2503937A1 (en) 1981-04-13 1981-04-13 Mfr. of thin non-planar electrodes, gas electrodes - with current conductors as used in electrochemical appts.

Country Status (2)

Country Link
JP (1) JPS57182974A (en)
FR (1) FR2503937A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6479188B1 (en) * 1999-10-13 2002-11-12 The Gillette Company Cathode tube and method of making the same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329530A (en) * 1964-03-25 1967-07-04 Daikin Ind Ltd Sintered fuel cell electrode comprising fluorine-containing monomer
US3305403A (en) * 1964-10-20 1967-02-21 American Cyanamid Co Preparation of fuel cell electrodes with either pyrophoric catalyst material or non-pyrophoric catalyst material
FR1491996A (en) * 1966-09-12 1967-08-11 Exxon Research Engineering Co electrode for use in electrochemical cells
US3553032A (en) * 1969-01-21 1971-01-05 Sony Corp Method of making a fuel cell electrode by thermal decomposition of silver carbonate
US3762957A (en) * 1970-06-08 1973-10-02 United Aircraft Corp Method of fabricating lightweight electrodes
DE2111095A1 (en) * 1971-03-09 1972-09-14 Bundesrep Deutschland Gas diffusion electrode - of greater reproduceability and yielding higher current densities
FR2224881A1 (en) * 1973-04-05 1974-10-31 Wonder Gas diffusion electrode mfr - by moulding conductive powder with polyhaloethylene
US3857737A (en) * 1973-09-18 1974-12-31 United Aircraft Corp Sequential catalyzation of fuel cell supported platinum catalyst
US3943006A (en) * 1973-12-27 1976-03-09 Energy Research Corporation Method of making a fuel cell electrode

Also Published As

Publication number Publication date
JPH043067B2 (en) 1992-01-21
FR2503937A1 (en) 1982-10-15
JPS57182974A (en) 1982-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse