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DE3872237T2 - Elektrode fuer die entwicklung von sauerstoff und deren herstellungsverfahren. - Google Patents

Elektrode fuer die entwicklung von sauerstoff und deren herstellungsverfahren.

Info

Publication number
DE3872237T2
DE3872237T2 DE8888308703T DE3872237T DE3872237T2 DE 3872237 T2 DE3872237 T2 DE 3872237T2 DE 8888308703 T DE8888308703 T DE 8888308703T DE 3872237 T DE3872237 T DE 3872237T DE 3872237 T2 DE3872237 T2 DE 3872237T2
Authority
DE
Germany
Prior art keywords
iridium
tantalum
electrode
coating
oxide
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.)
Expired - Fee Related
Application number
DE8888308703T
Other languages
German (de)
English (en)
Other versions
DE3872237D1 (zh
Inventor
Yukio Kawashima
Hiroyuki Nakada
Kazuhide Ohe
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority claimed from EP88308703A external-priority patent/EP0359876B1/en
Publication of DE3872237D1 publication Critical patent/DE3872237D1/de
Application granted granted Critical
Publication of DE3872237T2 publication Critical patent/DE3872237T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • 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
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DE8888308703T 1988-09-20 1988-09-20 Elektrode fuer die entwicklung von sauerstoff und deren herstellungsverfahren. Expired - Fee Related DE3872237T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88308703A EP0359876B1 (en) 1987-03-24 1988-09-20 Oxygen-generating electrode and method for the preparation thereof

Publications (2)

Publication Number Publication Date
DE3872237D1 DE3872237D1 (zh) 1992-07-23
DE3872237T2 true DE3872237T2 (de) 1993-01-07

Family

ID=8200220

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888308703T Expired - Fee Related DE3872237T2 (de) 1988-09-20 1988-09-20 Elektrode fuer die entwicklung von sauerstoff und deren herstellungsverfahren.

Country Status (1)

Country Link
DE (1) DE3872237T2 (zh)

Also Published As

Publication number Publication date
DE3872237D1 (zh) 1992-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee