caa a22 4500 477049559 CHVBK 20180405111338.0 cr unu---uuuuu 170330e19960701xx s 000 0 eng 10.1007/BF00241508 doi (NATIONALLICENCE)springer-10.1007/BF00241508 Electrochemical properties of Ti/SnO2-Sb2O5 electrodes prepared by the spray pyrolysis technique [Elektronische Daten] [B. Correa-Lozano, Ch. Comninellis, A. De Battisti] Cyclic voltammetry for the ferri-ferrocyanide redox couple has been used to study the Ti/SnO2-Sb2O5 electrode prepared by spray-pyrolysis under different conditions. The obtained results shows that increasing the preparation temperature and the duration of coating deposition results in a decrease of i p and an increase of ΔE p for the ferri-ferrocyanide couple. This deviation from reversibility has been attributed to the formation of a titanium oxide layer at the Ti/coating interface. Concerning oxygen evolution at the Ti/SnO2-Sb2O5 anodes, a mechanism is proposed in which water is discharged at the anode forming hydroxyl radicals which are further oxidized to form dioxygen. Finally, a generalized mechanism for oxygen evolution at oxide electrodes has been proposed. Chapman & Hall, 1996 Correa-Lozano B. Institute of Chemical Engineering, Swiss Federal Institute of Technology, CH-1015, Lausanne, Switzerland aut Comninellis Ch Institute of Chemical Engineering, Swiss Federal Institute of Technology, CH-1015, Lausanne, Switzerland aut De Battisti A. Institute of Chemical Engineering, Swiss Federal Institute of Technology, CH-1015, Lausanne, Switzerland aut Journal of Applied Electrochemistry Kluwer Academic Publishers 26/7(1996-07-01), 683-688 0021-891X 26:7<683 1996 26 10800 https://doi.org/10.1007/BF00241508 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00241508 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Correa-Lozano B. Institute of Chemical Engineering, Swiss Federal Institute of Technology, CH-1015, Lausanne, Switzerland aut NATIONALLICENCE 700 1- Comninellis Ch Institute of Chemical Engineering, Swiss Federal Institute of Technology, CH-1015, Lausanne, Switzerland aut NATIONALLICENCE 700 1- De Battisti A. Institute of Chemical Engineering, Swiss Federal Institute of Technology, CH-1015, Lausanne, Switzerland aut NATIONALLICENCE 773 0- Journal of Applied Electrochemistry Kluwer Academic Publishers 26/7(1996-07-01), 683-688 0021-891X 26:7<683 1996 26 10800 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer