Bosco, E. ; Rangarajan, S. K. (1982) Electrochemical phase formation (ECPF) and macrogrowth. Part I. Hemispherical models Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 134 (2). pp. 213-224. ISSN 0022-0728
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0022-0728(82)80002-8
Abstract
The phenomenological theory of hemispherical growth is generalised to time-dependent nucleation and growth-rates. Special cases, which include models with diffusion-controlled rates, are analysed. Expressions are obtained for small and large time behaviour and peak characteristics of potentiostatic transients, and their use in model parameter estimation is discussed. Two earlier equations are corrected. Numerically calculated transients which are presented exhibit some interesting features such as a maximum preceding the steady state, oscillations and shoulder.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 81252 |
Deposited On: | 04 Feb 2012 12:33 |
Last Modified: | 04 Feb 2012 12:33 |
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