Electrocatalysis of Anodic Oxygen‐Transfer Reactions: Titanium Substrates for Pure and Doped Lead Dioxide Films
- 1 November 1991
- journal article
- Published by The Electrochemical Society in Journal of the Electrochemical Society
- Vol. 138 (11) , 3328-3337
- https://doi.org/10.1149/1.2085410
Abstract
Voltammetric and kinetic results are described for the electrocatalytic oxidations of various compounds at doped ‐ film electrodes on Ti substrates. Compounds tested include dimethyl sulfoxide and several thiophene derivatives. Results are emphasized for films doped with FeIII , and with AgI and BiV , that were electrolytically deposited on Ti substrates with the presence of an interlayer of deposited from acidic solutions of Pb2+ and . These “laminar” film electrodes are quite stable and offer significantly improved catalytic activity for various anodic oxygen‐transfer reactions in comparison to pure electrodes.Keywords
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