journal article·1991-11-01

Electrocatalysis of Anodic Oxygen‐Transfer Reactions: Titanium Substrates for Pure and Doped Lead Dioxide Films

Jianren Feng, Dennis C. Johnson

Publisher page

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 Fe III , and with Ag I and Bi V , that were electrolytically deposited on Ti substrates with the presence of an interlayer of deposited from acidic solutions of Pb 2+ 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.
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Research context

OpenAlex topics: Electrocatalysts for Energy Conversion · Electrochemical Analysis and Applications · Advanced battery technologies research

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Affiliations

Department of Chemistry and Ames Laboratory, Iowa State University, Ames, Iowa 50011

References

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