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1. (WO2016083319) ANODE FOR ELECTROLYTIC EVOLUTION OF CHLORINE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/083319    International Application No.:    PCT/EP2015/077387
Publication Date: 02.06.2016 International Filing Date: 23.11.2015
Chapter 2 Demand Filed:    22.09.2016    
IPC:
C25B 11/04 (2006.01), C02F 1/461 (2006.01), C25B 1/26 (2006.01)
Applicants: INDUSTRIE DE NORA S.P.A. [IT/IT]; Via Bistolfi 35 I-20134 Milano (IT)
Inventors: GARGIULO, Alice; (IT).
CALDERARA, Alice; (IT).
PEZZONI, Chiara; (DE)
Agent: REITSTÖTTER KINZEBACH; Sternwartstraße 4 81679 München (DE)
Priority Data:
MI2014A002020 (102014902311596) 24.11.2014 IT
Title (EN) ANODE FOR ELECTROLYTIC EVOLUTION OF CHLORINE
(FR) ANODE DE DÉGAGEMENT ÉLECTROLYTIQUE DE CHLORE
Abstract: front page image
(EN)The invention relates to an electrode suitable as chlorine-evolving anode in electrolytic cells and to a method for obtaining thereof. The electrode comprises a metal Substrate coated with a catalytic composition made of thin layers based on oxides of tin, iridium and ruthenium and combines excellent characteristics of anodic potential and selectivity with respect to the reaction of chlorine evolution without resorting to the use of dopants such as platinum and palladium.
(FR)La présente invention concerne une électrode appropriée en tant qu'anode dégageant du chlore dans des cellules électrolytiques et un procédé d'obtention associé. L'électrode comprend un substrat métallique revêtu d'une composition catalytique constituée de couches minces à base d'oxydes d'étain, d'iridium et de ruthénium et qui combine d'excellentes caractéristiques de potentiel anodique et de sélectivité en matière de réaction de dégagement de chlore sans avoir recours à l'utilisation de dopants tels que le platine et le palladium.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)