Potential-step transient response of an electrochemical system

Research output: Contribution to journalArticle

5 Citations (Scopus)

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 languageEnglish (US)
Pages (from-to)1-6
Number of pages6
JournalJournal of Electroanalytical Chemistry
Volume367
Issue number1-2
DOIs
StatePublished - Mar 4 1994
Externally publishedYes

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Transient analysis
Rate constants
Chronoamperometry
Electrons

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Analytical Chemistry
  • Electrochemistry

Cite this

Potential-step transient response of an electrochemical system. / Matyushov, Dmitry.

In: Journal of Electroanalytical Chemistry, Vol. 367, No. 1-2, 04.03.1994, p. 1-6.

Research output: Contribution to journalArticle

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