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Behavior of Cobalt Oxide Electrodes During Oxidative Processes in Alkaline Medium by S. Palmas; F. Ferrara; A. Vacca; M. Mascia; A.M. Polcaro is a Engineering article available to read on EtoBox.

What is Behavior of Cobalt Oxide Electrodes During Oxidative Processes in Alkaline Medium about?

The behaviour of Co 3 O 4 electrodes was investigated in alkaline solution during oxidative runs at different anodic potentials up to the value of oxygen evolution reaction (OER). Voltammetric results indicate the presence of several solid-state surface redox transitions (SSSRT) which lead to the formation of Co(IV) containing species which are the specific catalytic phases for OER. Electrochemical impedance measurements were done in different ranges of potential and frequency in order to better characterise the SSSRT and the capacitive response of the electrode/electrolyte interface.

Who reads Behavior of Cobalt Oxide Electrodes During Oxidative Processes in Alkaline Medium?

Author

S. Palmas; F. Ferrara; A. Vacca; M. Mascia; A.M. Polcaro

Publisher

Elsevier Science; Elsevier ; Elsevier Ltd.; Elsevier BV (ISSN 0013-4686)

Published

2007

Language

EN

Field

Engineering (Physical Sciences)