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Theory of electron transfer processes via chemisorbed intermediates: Part II. Current-potential characteristics

Mishra, AK and Bhattacharjee, B and Rangarajan, SK (1992) Theory of electron transfer processes via chemisorbed intermediates: Part II. Current-potential characteristics. In: Journal of Electroanalytical Chemistry, 331 (1-2). pp. 801-813.

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Official URL: http://dx.doi.org/10.1016/0022-0728(92)85007-P

Abstract

Current-potential characteristics are obtained numerically for a lone-adsorbate-mediated anodic charge transfer at the electrode-solution interface. An increase in the overpotential leads to the appearance of maxima in the anodic current-potential plots instead of the extended activationless region (i.e. a saturation current at large positive overpotentials) predicted by the direct heterogeneous outer-sphere anodic charge transfer process. A detailed analysis of the dependence of current-potential profiles and other kinetic parameters on various system parameters is also presented.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier science.
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited: 30 May 2011 05:38
Last Modified: 30 May 2011 05:38
URI: http://eprints.iisc.ernet.in/id/eprint/37775

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