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Machine translation
1. (WO1979000842) ELECTRODES FOR ELECTROLYTIC PROCESSES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000842    International Application No.:    PCT/EP1979/000021
Publication Date: 01.11.1979 International Filing Date: 27.03.1979
IPC:
C25B 11/04 (2006.01)
Applicants:
Inventors:
Priority Data:
12053/78 28.03.1978 GB
Title (EN) ELECTRODES FOR ELECTROLYTIC PROCESSES
(FR) ELECTRODES POUR PROCEDES ELECTROLYTIQUES
Abstract: front page image
(EN)Electrodes for electrolytic processes comprise an electrically-conductive and corrosion-resistant substrate, having a coating thereon which contains a solid solution of tin dioxide and bismuth trioxide, preferably in a ratio of 9:1 to 4:1 by weight of the respective metals. This solid solution may form the active coating or an intermediate layer covered with other electrocatalytic materials or may be included in a multicomponent coating having selective properties for halogen evolution and oxygen inhibition.
(FR)Des electrodes pour procedes electrolytiques comprennent un substrat electriquement conducteur, resistant a la corrosion sur lequel est applique un revetement qui contient une solution solide de bioxyde d"etain et de trioxyde de bismuth, de preference, dans un rapport de 9: 1 a 4: 1 en poids de ces metaux respectivement. Cette solution solide peut former le revetement actif ou une couche intermediaire recouverte d"autres materiaux electrocatalytiques ou peut etre comprise dans un revetement e composants multiples ayant des proprietes selectives pour l"evolution d"halogenes et l"inhibition d"oxygene.
Designated States:
Publication Language: German (DE)
Filing Language: German (DE)