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https://doi.org/10.5562/cca3048

Simulation of Square Wave Voltammetry of Three Step Redox Reactions on Spherical Electrodes

Šebojka Komorsky-Lovrić ; Division of Materials Chemistry, Ruđer Bošković Institute, HR-10000 Zagreb, Croatia
Milivoj Lovrić   ORCID icon orcid.org/0000-0002-6421-1398 ; Division of Materials Chemistry, Ruđer Bošković Institute, HR-10000 Zagreb, Croatia

Puni tekst: engleski, pdf (675 KB) str. 27-35 preuzimanja: 324* citiraj
APA 6th Edition
Komorsky-Lovrić, Š. i Lovrić, M. (2017). Simulation of Square Wave Voltammetry of Three Step Redox Reactions on Spherical Electrodes. Croatica Chemica Acta, 90 (1), 27-35. https://doi.org/10.5562/cca3048
MLA 8th Edition
Komorsky-Lovrić, Šebojka i Milivoj Lovrić. "Simulation of Square Wave Voltammetry of Three Step Redox Reactions on Spherical Electrodes." Croatica Chemica Acta, vol. 90, br. 1, 2017, str. 27-35. https://doi.org/10.5562/cca3048. Citirano 29.03.2020.
Chicago 17th Edition
Komorsky-Lovrić, Šebojka i Milivoj Lovrić. "Simulation of Square Wave Voltammetry of Three Step Redox Reactions on Spherical Electrodes." Croatica Chemica Acta 90, br. 1 (2017): 27-35. https://doi.org/10.5562/cca3048
Harvard
Komorsky-Lovrić, Š., i Lovrić, M. (2017). 'Simulation of Square Wave Voltammetry of Three Step Redox Reactions on Spherical Electrodes', Croatica Chemica Acta, 90(1), str. 27-35. https://doi.org/10.5562/cca3048
Vancouver
Komorsky-Lovrić Š, Lovrić M. Simulation of Square Wave Voltammetry of Three Step Redox Reactions on Spherical Electrodes. Croatica Chemica Acta [Internet]. 2017 [pristupljeno 29.03.2020.];90(1):27-35. https://doi.org/10.5562/cca3048
IEEE
Š. Komorsky-Lovrić i M. Lovrić, "Simulation of Square Wave Voltammetry of Three Step Redox Reactions on Spherical Electrodes", Croatica Chemica Acta, vol.90, br. 1, str. 27-35, 2017. [Online]. https://doi.org/10.5562/cca3048

Sažetak
The theory of three step electrode reaction is developed for square wave voltammetry on stationary spherical electrodes. It was assumed that all electroactive species are solution soluble. The dependence of the response on the thermodynamic stability of intermediates, on the electrode radius and the scan direction is investigated for the fast and reversible electrode reactions. The criterion of reversibility is postulated. Furthermore, the influence of electrode kinetics on the response was calculated for the cathodic and anodic scan directions. The difference in responses caused by the variation of scan direction is an indication of multiple electron transfers. The method for the estimation of transfer coefficient is demonstrated.

Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License.

Ključne riječi
square wave voltammetry; three step electrode reaction; theory; spherical electrode; kinetics of electrode reaction

Hrčak ID: 182672

URI
https://hrcak.srce.hr/182672

Posjeta: 587 *