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Machine translation
1. (WO1983002288) ELECTROCATALYTIC ELECTRODE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1983/002288    International Application No.:    PCT/US1981/001763
Publication Date: 07.07.1983 International Filing Date: 28.12.1981
IPC:
C25B 11/04 (2006.01)
Applicants: DIAMOND SHAMROCK CORPORATION [US/US]; 717 North Harwood Street, Dallas, TX 75201 (US) (For All Designated States Except US).
HINDEN, Jean, Marcel [CH/CH]; (CH) (For US Only).
ERNES, Lynne, Marie [US/US]; (US) (For US Only).
VISEL, Patrick, Eugene [US/US]; (US) (For US Only)
Inventors: HINDEN, Jean, Marcel; (CH).
ERNES, Lynne, Marie; (US).
VISEL, Patrick, Eugene; (US)
Agent: TINKLER, Timothy, E. @; Diamond Shamrock Corporation, Patent Department, P.O. Box 348, Painesville, OH 44077 (US)
Priority Data:
Title (EN) ELECTROCATALYTIC ELECTRODE
(FR) ELECTRODE ELECTROCATALYTIQUE
Abstract: front page image
(EN)An electrode, especially for chlorine and hypochlorite production, comprises an electrocatalyst consisting of 22-55 mol % ruthenium oxide, 0.2-22 mol % palladium oxide and 44-77.8 mol % titanium oxide. The electrocatalyst may form a coating on a valve metal substrate and may be topcoated with a porous layer of titanium or tantalum oxide.
(FR)Une électrode, notamment pour la production de chlore et d'hypochloryte, comprend un électrocatalyseur se composant de 22-55 mol % d'oxyde de ruthénium, de 0,2-22 mol % d'oxyde de palladium et de 44-77,8 mol % d'oxyde de titane. L'électrocatalyseur peut former un revêtement sur le substrat métallique d'une soupape et peut être recouvert d'une couche poreuse de titane ou d'oxyde de tantale.
Designated States: AU, BR, DK, FI, HU, JP, NO, RO, SU, US.
European Patent Office (AT, BE, CH, DE, FR, GB, LU, NL, SE)
African Intellectual Property Organization (CF, CG, CM, GA, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)