CA925045A - Valve metal electrode with valve metal oxide semi-conductive face - Google Patents

Valve metal electrode with valve metal oxide semi-conductive face

Info

Publication number
CA925045A
CA925045A CA037760A CA37760A CA925045A CA 925045 A CA925045 A CA 925045A CA 037760 A CA037760 A CA 037760A CA 37760 A CA37760 A CA 37760A CA 925045 A CA925045 A CA 925045A
Authority
CA
Canada
Prior art keywords
valve metal
oxide semi
conductive face
metal oxide
metal electrode
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
Application number
CA037760A
Inventor
De Nora Vittorio
Bianchi Giuseppe
Nidola Antonio
Gallone Patrizio
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.)
Electronor Corp
Original Assignee
Electronor 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
Priority claimed from US04/771,665 external-priority patent/US3948751A/en
Application filed by Electronor Corp filed Critical Electronor Corp
Application granted granted Critical
Publication of CA925045A publication Critical patent/CA925045A/en
Expired 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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
    • 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
CA037760A 1967-12-14 1968-12-13 Valve metal electrode with valve metal oxide semi-conductive face Expired CA925045A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69040767A 1967-12-14 1967-12-14
US04/771,665 US3948751A (en) 1967-12-14 1968-10-29 Valve metal electrode with valve metal oxide semi-conductive face

Publications (1)

Publication Number Publication Date
CA925045A true CA925045A (en) 1973-04-24

Family

ID=27104585

Family Applications (1)

Application Number Title Priority Date Filing Date
CA037760A Expired CA925045A (en) 1967-12-14 1968-12-13 Valve metal electrode with valve metal oxide semi-conductive face

Country Status (9)

Country Link
CA (1) CA925045A (en)
DE (1) DE1818051C2 (en)
ES (3) ES361436A1 (en)
IL (1) IL31129A (en)
NO (1) NO138664C (en)
PH (1) PH12129A (en)
PL (1) PL80632B1 (en)
SE (1) SE411674B (en)
YU (1) YU33420B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD55323A (en) *

Also Published As

Publication number Publication date
ES366987A1 (en) 1972-05-16
ES361436A1 (en) 1970-11-16
SE411674B (en) 1980-01-28
NO138664B (en) 1978-07-10
NO138664C (en) 1978-10-18
YU33420B (en) 1976-12-31
PH12129A (en) 1978-11-07
IL31129A (en) 1973-03-30
PL80632B1 (en) 1975-08-30
YU292668A (en) 1976-06-30
ES366988A1 (en) 1971-06-16
DE1818051C2 (en) 1986-11-27
IL31129A0 (en) 1969-03-27

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