Electrocatalytic oxidation of glyoxalate in alkaline medium on platinum adatom electrodes |
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| Authors: | P. Ocon J. Gonzalez Velasco |
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| Affiliation: | (1) Departamento de Electroquímica, Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Madrid, España |
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| Abstract: | The influence of the foreign metal adatoms deposited at underpotentials on the oxidation of glyoxalate on platinum was studied in alkaline medium. Pronounced catalytic effects caused by underpotential submonolayers of Pb, Tl, Cd, Cu and Cr were observed. The enhancement of the oxidation processes by underpotential submonolayers has been interpreted according to the bifunctional theory of the electrocatalysis. |
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