Diagnostic Criteria for the Characterization of Electrode Reactions with Chemical Reactions Following Electron Transfer by Cyclic Square Wave Voltammetry

[Display omitted] Theory for cyclic square wave voltammetry of electrode reactions with coupled chemical reactions following the electron transfer is presented. Theoretical voltammograms were calculated following systematic variation of empirical parameters to assess their impact on the shape of the...

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Bibliographic Details
Published inElectrochimica acta Vol. 205; pp. 20 - 28
Main Authors Helfrick, John C., Mann, Megan A., Bottomley, Lawrence A.
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.07.2016
Subjects
Chemical reactions
chemically-coupled electrode reaction
Criteria
cyclic square wave voltammetry
Diagnostic systems
EC mechanism
Electrodes
Electron transfer
Mathematical analysis
Square wave voltammetry
Square waves
theory
Voltammetry
EC mechanism
chemically-coupled electrode reaction
Square wave voltammetry
cyclic square wave voltammetry
theory
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Summary:[Display omitted] Theory for cyclic square wave voltammetry of electrode reactions with coupled chemical reactions following the electron transfer is presented. Theoretical voltammograms were calculated following systematic variation of empirical parameters to assess their impact on the shape of the voltammogram. From the trends obtained, diagnostic criteria for this mechanism were deduced. When properly applied, these criteria will enable non-experts in voltammetry to assign the electrode reaction mechanism and accurately measure reaction kinetics.
Bibliography:ObjectType-Article-1
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content type line 23
ISSN:0013-4686
1873-3859
DOI:10.1016/j.electacta.2016.04.006