INVESTIGADORES
ALDABE Sara Alfonsina
artículos
Título:
The electrooxidation of chemisorbed co on polycrystalline platinum: A mechanistic interpretation of the anodic current peak multiplicity
Autor/es:
ALDABE BILMES, S; NR DETACCONI; AJ. ARVIA
Revista:
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
Editorial:
ELSEVIER
Referencias:
Lugar: Amsterdam; Año: 1984 vol. 164 p. 129 - 143
ISSN:
0022-0728
Resumen:
The electrooxidation of CO on polycrystalline Pt in 1 M HClO4 at 23°C under potentiodynamic conditions exhibits a double current peak. Whether a single or a double current peak is formed depends to a great extent on the amount of CO surface coverage. The present report attempts to explain the behaviour of the electrochemical reaction in terms of a single model involving the participation of two CO adsorbed states on polycrystalline Pt.
Copyright © 1984 Published by Elsevier B.V.
