CH406334A - Verfahren zur Aktivierung von Sauerstoffelektroden - Google Patents

Verfahren zur Aktivierung von Sauerstoffelektroden

Info

Publication number
CH406334A
CH406334A CH1490361A CH1490361A CH406334A CH 406334 A CH406334 A CH 406334A CH 1490361 A CH1490361 A CH 1490361A CH 1490361 A CH1490361 A CH 1490361A CH 406334 A CH406334 A CH 406334A
Authority
CH
Switzerland
Prior art keywords
oxygen electrodes
activating oxygen
activating
electrodes
oxygen
Prior art date
Application number
CH1490361A
Other languages
English (en)
Inventor
Jung Margarete
H Dr Kroeger Hanns
Original Assignee
Varta Ag
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 Varta Ag filed Critical Varta Ag
Publication of CH406334A publication Critical patent/CH406334A/de

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
    • H01M4/88—Processes of manufacture
    • H01M4/8878—Treatment steps after deposition of the catalytic active composition or after shaping of the electrode being free-standing body
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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
CH1490361A 1961-02-23 1961-12-20 Verfahren zur Aktivierung von Sauerstoffelektroden CH406334A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA36782A DE1137779B (de) 1961-02-23 1961-02-23 Verfahren zur Aktivierung von Sauerstoffelektroden fuer Brennstoffelemente

Publications (1)

Publication Number Publication Date
CH406334A true CH406334A (de) 1966-01-31

Family

ID=6929835

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1490361A CH406334A (de) 1961-02-23 1961-12-20 Verfahren zur Aktivierung von Sauerstoffelektroden

Country Status (5)

Country Link
US (1) US3231429A (de)
CH (1) CH406334A (de)
DE (1) DE1137779B (de)
GB (1) GB928080A (de)
NL (2) NL274198A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637437A (en) * 1970-06-03 1972-01-25 Catalytic Technology Corp Raney metal sheet material
DE10145087C2 (de) * 2001-09-13 2003-11-13 Federal Mogul Sealing Sys Spa Dichtring mit axial wirkendem PTFE-Gleitring

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187882A (en) * 1940-01-23 Olefin oxidation and catalyst
US1425576A (en) * 1920-05-08 1922-08-15 Nitrogen Corp Catalyst and method of preparing the same
BE540652A (de) * 1955-04-01
US2944946A (en) * 1955-07-29 1960-07-12 Napier & Son Ltd Catalytic element and method of manufacturing such elements
US2927886A (en) * 1956-01-25 1960-03-08 Gould National Batteries Inc Electrode and manufacture thereof
US2887496A (en) * 1957-02-04 1959-05-19 Union Carbide Corp Production of organic acids from aldehydes
BE568242A (de) * 1957-06-06
AT218093B (de) * 1958-08-14 1961-11-10 Ruhrchemie Ag Elektrode

Also Published As

Publication number Publication date
US3231429A (en) 1966-01-25
NL274198A (de)
GB928080A (en) 1963-06-06
NL113926C (de)
DE1137779B (de) 1962-10-11

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