Transient currents in the staircase voltammetry of electro-catalytic reaction on the rotating disk electrode

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Field Value
 
Title Transient currents in the staircase voltammetry of electro-catalytic reaction on the rotating disk electrode
 
Creator Lovrić, Milivoj
 
Subject Variable diffusion layer thickness.
Rotating disk electrode
Mathematical model
Electro-catalytic reaction
Mathematical model
 
Description The method of variable diffusion layer thickness is applied in the calculation of staircase voltammetry of electro-catalytic reactions on the rotating disk electrode. It is shown that voltammograms exhibit either maximum or limiting current, but rarely both. This is because the potential range within which a certain reaction is recorded is limited and must be scanned rather slowly to allow the diffusion layer to extend to the steady state limit. If the scan rate is high, this condition is not satisfied and the response is recorded under transient conditions. The relationship between current maxima and the experimental conditions are analysed theoretically.
 
Publisher PURKH
 
Date 2020-12-31
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier https://purkh.com/index.php/tochem/article/view/919
 
Source To Chemistry Journal; Vol. 7 (2020); 143-149
2581-7507
 
Language eng
 
Relation https://purkh.com/index.php/tochem/article/view/919/841
 
Rights Copyright (c) 2020 Milivoj Lovrić
https://creativecommons.org/licenses/by/4.0
 

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