Original scientific paper
https://doi.org/10.5599/jese.1069
New complex dimensionless variable in cyclic staircase voltammetry on the rotating disk electrode
Milivoj Lovrić
orcid.org/0000-0002-6421-1398
; Divkovićeva 13, Zagreb 10090, Croatia
Abstract
Cyclic staircase voltammograms of a simple, reversible oxidation on the rotating disk electrode is analysed by the digital simulation. It is demonstrated that the peak currents and potentials depend on the single dimensionless variable that considers nonlinear relationship between peak currents and the potential increment. The reverse, cathodic branch of voltammograms depends on this variable differently than the anodic one.
Keywords
digital simulation; sigmoidal dependence; reversible oxidation
Hrčak ID:
263448
URI
Publication date:
5.10.2021.
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