Potential-step transient response of an electrochemical system

D. V. Matyushov

doi:10.1016/0022-0728(93)03019-L

Potential-step transient response of an electrochemical system

D. V. Matyushov

Research output: Contribution to journal › Article

6 Scopus citations

Abstract

A theory of the transient response of an electrochemical system to a potential-step perturbation (chronoamperometry) is developed using the Sumi-Marcus formalism. Depending on the value of the rate constant, the current response can be diffusional or exponential. The rate constant obtained includes strongly nonadiabatic and solvent-controlled limiting cases. A new method of determining the range of electron transfer adiabacity is proposed.

Original language	English (US)
Pages (from-to)	1-6
Number of pages	6
Journal	Journal of Electroanalytical Chemistry
Volume	367
Issue number	1-2
DOIs	https://doi.org/10.1016/0022-0728(93)03019-L
State	Published - Mar 4 1994
Externally published	Yes

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ASJC Scopus subject areas

Analytical Chemistry
Chemical Engineering(all)
Electrochemistry

Cite this

Matyushov, D. V. (1994). Potential-step transient response of an electrochemical system. Journal of Electroanalytical Chemistry, 367(1-2), 1-6. https://doi.org/10.1016/0022-0728(93)03019-L

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10.1016/0022-0728(93)03019-L