DE1567925A1 - Aus Edelmetall bestehende oder mit Edelmetall ueberzogene Elektrode bzw.Elektrodenanordnung fuer elektrochemische Prozesse und Verfahren zu ihrer Herstellung - Google Patents

Aus Edelmetall bestehende oder mit Edelmetall ueberzogene Elektrode bzw.Elektrodenanordnung fuer elektrochemische Prozesse und Verfahren zu ihrer Herstellung

Info

Publication number
DE1567925A1
DE1567925A1 DE19651567925 DE1567925A DE1567925A1 DE 1567925 A1 DE1567925 A1 DE 1567925A1 DE 19651567925 DE19651567925 DE 19651567925 DE 1567925 A DE1567925 A DE 1567925A DE 1567925 A1 DE1567925 A1 DE 1567925A1
Authority
DE
Germany
Prior art keywords
electrode
protective layer
electrolysis
mercury
fabric
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.)
Pending
Application number
DE19651567925
Other languages
German (de)
English (en)
Inventor
Wolfgang Engelhardt
Dipl-Chem Dr Erwin Rossberger
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of DE1567925A1 publication Critical patent/DE1567925A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
    • C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
    • 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
    • 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
    • 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
    • C25B15/00—Operating or servicing cells

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)
DE19651567925 1965-08-26 1965-08-26 Aus Edelmetall bestehende oder mit Edelmetall ueberzogene Elektrode bzw.Elektrodenanordnung fuer elektrochemische Prozesse und Verfahren zu ihrer Herstellung Pending DE1567925A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0048057 1965-08-26

Publications (1)

Publication Number Publication Date
DE1567925A1 true DE1567925A1 (de) 1970-10-01

Family

ID=7050869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651567925 Pending DE1567925A1 (de) 1965-08-26 1965-08-26 Aus Edelmetall bestehende oder mit Edelmetall ueberzogene Elektrode bzw.Elektrodenanordnung fuer elektrochemische Prozesse und Verfahren zu ihrer Herstellung

Country Status (2)

Country Link
DE (1) DE1567925A1 (cg-RX-API-DMAC10.html)
NL (2) NL6612095A (cg-RX-API-DMAC10.html)

Also Published As

Publication number Publication date
NL6612096A (cg-RX-API-DMAC10.html) 1967-02-27
NL6612095A (cg-RX-API-DMAC10.html) 1967-02-27

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