The electrochemical behaviour of cobalt in alkaline solutions : Part II. The potentiodynamic response of Co(OH)<sub>2</sub> electrodes

The potentiodynamic behaviour of Co(OH)<sub>2</sub> hydroxide electrodes is studied in the potential range related to the appearance of CO(III) and CO(IV) species. The corresponding electrochemical reactions involve relatively fast proton transfer processes occurring at potentials close...

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Detalles Bibliográficos
Autores principales: Gomez Meier, Humberto, Vilche, Jorge Roberto, Arvia, Alejandro Jorge
Formato: Articulo
Lenguaje:Inglés
Publicado: 1982
Materias:
Ciencias Exactas
Química
Electroquímica
Cobalto
Metales Alcalinos
potentiodynamic
Electrodos
Termodinámica
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/81816
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:The potentiodynamic behaviour of Co(OH)<sub>2</sub> hydroxide electrodes is studied in the potential range related to the appearance of CO(III) and CO(IV) species. The corresponding electrochemical reactions involve relatively fast proton transfer processes occurring at potentials close to those predicted from thermodynamics. Sandwich-type structures of the electrode/film/solution interface are assumed in the interpretation of the processes. They probably include configurational changes of reactants and products participating in the various electrochemical reactions.

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