FR2349220B1 - - Google Patents

Info

Publication number: FR2349220B1
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

FR7711739A

Other languages

Other versions

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.)

1976-04-19

Filing date

1977-04-19

Publication date

1981-07-24

1976-04-19 Priority claimed from US05/678,003 external-priority patent/US4031292A/en

1977-04-19 Application filed by UOP LLC filed Critical UOP LLC

1977-11-18 Publication of FR2349220A1 publication Critical patent/FR2349220A1/en

1981-07-24 Application granted granted Critical

1981-07-24 Publication of FR2349220B1 publication Critical patent/FR2349220B1/fr

Status Granted legal-status Critical Current

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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Electrochemistry (AREA)
Metallurgy (AREA)
General Chemical & Material Sciences (AREA)
Inert Electrodes (AREA)
Catalysts (AREA)

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 FR2349220A1 (en)	1977-11-18
FR2349220B1 true 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 (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010131535A1 (en) *	2009-05-13	2010-11-18	日本電気株式会社	Catalyst electrode, fuel cell, air cell and method for generating electric power
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
CN115224402B (en) *	2022-04-27	2024-09-13	海南大学	Metal-air battery based on thermoelectric effect and preparation method thereof

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

1977
- 1977-04-15 AU AU24301/77A patent/AU513623B2/en not_active Expired
- 1977-04-18 GB GB15955/77A patent/GB1572558A/en not_active Expired
- 1977-04-18 DE DE2717071A patent/DE2717071C3/en not_active Expired
- 1977-04-18 ES ES457928A patent/ES457928A1/en not_active Expired
- 1977-04-19 NL NLAANVRAGE7704235,A patent/NL182766C/en active Search and Examination
- 1977-04-19 BR BR7702485A patent/BR7702485A/en unknown
- 1977-04-19 FR FR7711739A patent/FR2349220A1/en active Granted
- 1977-04-19 IT IT22626/77A patent/IT1080355B/en active
- 1977-04-19 JP JP4505277A patent/JPS52132350A/en active Pending

Also Published As

Publication number	Publication date
NL182766B (en)	1987-12-01
FR2349220A1 (en)	1977-11-18
DE2717071C3 (en)	1982-04-22
IT1080355B (en)	1985-05-16
ES457928A1 (en)	1978-11-01
BR7702485A (en)	1978-01-10
NL182766C (en)	1988-05-02
NL7704235A (en)	1977-10-21
DE2717071B2 (en)	1981-05-14
DE2717071A1 (en)	1977-10-20
JPS52132350A (en)	1977-11-07
GB1572558A (en)	1980-07-30
AU513623B2 (en)	1980-12-11
AU2430177A (en)	1978-10-19

Publication	Publication Date	Title
FR2357738B1 (en)	1983-04-01
JPS5615698B2 (en)	1981-04-11
FR2349220B1 (en)	1981-07-24
JPS5510504Y2 (en)	1980-03-07
FR2340971B1 (en)	1984-05-04
JPS5364021U (en)	1978-05-30
JPS563315Y2 (en)	1981-01-24
JPS5623267B2 (en)	1981-05-29
JPS5358251U (en)	1978-05-18
JPS5299460U (en)	1977-07-27
JPS52156250U (en)	1977-11-28
JPS52120889U (en)	1977-09-13
JPS52112516U (en)	1977-08-26
JPS5389361U (en)	1978-07-21
JPS5389841U (en)	1978-07-22
CS177798B1 (en)	1977-08-31
CS177442B1 (en)	1977-07-29
CS175514B1 (en)	1977-05-31
BG22608A1 (en)	1977-04-20
CH599861A5 (en)	1978-05-31
DD125864A1 (en)	1977-05-25
DD125702A1 (en)	1977-05-11
BE852661A (en)	1977-07-18
BG22221A1 (en)	1977-02-20
DD125978A1 (en)	1977-06-08

Legal Events

Date	Code	Title	Description
1989-02-24	ST	Notification of lapse