FR2349220A1 - CATALYZERS FOR FUEL CELL ELECTRODES AND THEIR PREPARATION PROCESS - Google Patents

CATALYZERS FOR FUEL CELL ELECTRODES AND THEIR PREPARATION PROCESS

Info

Publication number
FR2349220A1
FR2349220A1 FR7711739A FR7711739A FR2349220A1 FR 2349220 A1 FR2349220 A1 FR 2349220A1 FR 7711739 A FR7711739 A FR 7711739A FR 7711739 A FR7711739 A FR 7711739A FR 2349220 A1 FR2349220 A1 FR 2349220A1
Authority
FR
France
Prior art keywords
catalyzers
fuel cell
preparation process
cell electrodes
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.)
Granted
Application number
FR7711739A
Other languages
French (fr)
Other versions
FR2349220B1 (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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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
Priority claimed from US05/678,003 external-priority patent/US4031292A/en
Application filed by UOP LLC filed Critical UOP LLC
Publication of FR2349220A1 publication Critical patent/FR2349220A1/en
Application granted granted Critical
Publication of FR2349220B1 publication Critical patent/FR2349220B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • 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
    • 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
FR7711739A 1976-04-19 1977-04-19 CATALYZERS FOR FUEL CELL ELECTRODES AND THEIR PREPARATION PROCESS Granted FR2349220A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US67800476A 1976-04-19 1976-04-19
US05/678,003 US4031292A (en) 1976-04-19 1976-04-19 Method for the preparation of an electrocatalyst

Publications (2)

Publication Number Publication Date
FR2349220A1 true FR2349220A1 (en) 1977-11-18
FR2349220B1 FR2349220B1 (en) 1981-07-24

Family

ID=27101931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711739A Granted FR2349220A1 (en) 1976-04-19 1977-04-19 CATALYZERS FOR FUEL CELL ELECTRODES AND THEIR PREPARATION PROCESS

Country Status (9)

Country Link
JP (1) JPS52132350A (en)
AU (1) AU513623B2 (en)
BR (1) BR7702485A (en)
DE (1) DE2717071C3 (en)
ES (1) ES457928A1 (en)
FR (1) FR2349220A1 (en)
GB (1) GB1572558A (en)
IT (1) IT1080355B (en)
NL (1) NL182766C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2010131535A1 (en) * 2009-05-13 2012-11-01 日本電気株式会社 Catalyst electrode, fuel cell, air cell and power generation method
AT523650B1 (en) * 2020-09-10 2021-10-15 Univ Linz Working electrode for the direct reduction of carbonates to hydrocarbons in an aqueous carbonate electrolyte

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881957A (en) * 1972-03-17 1975-05-06 Universal Oil Prod Co Electrochemical cell comprising a catalytic electrode of a refractory oxide and a carbonaceous pyropolymer

Also Published As

Publication number Publication date
FR2349220B1 (en) 1981-07-24
BR7702485A (en) 1978-01-10
ES457928A1 (en) 1978-11-01
IT1080355B (en) 1985-05-16
AU2430177A (en) 1978-10-19
NL7704235A (en) 1977-10-21
JPS52132350A (en) 1977-11-07
NL182766C (en) 1988-05-02
GB1572558A (en) 1980-07-30
AU513623B2 (en) 1980-12-11
DE2717071C3 (en) 1982-04-22
NL182766B (en) 1987-12-01
DE2717071A1 (en) 1977-10-20
DE2717071B2 (en) 1981-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse