Theory of Diffusional Two-Step Electrochemical Mechanism associated with Regenerative Chemical Reaction to the First Electron Transfer and Reversible Chemical Reaction to the Product of Second Electron transfer Step-EC’ECrev Mechanism in Square-Wave Voltammetry

Gulaboski, Rubin (2024) Theory of Diffusional Two-Step Electrochemical Mechanism associated with Regenerative Chemical Reaction to the First Electron Transfer and Reversible Chemical Reaction to the Product of Second Electron transfer Step-EC’ECrev Mechanism in Square-Wave Voltammetry. [Experiment] (Unpublished)

Text (MATHCAD Simulation File with Figures) Theory of Diffusional EC'EC'rev in SWV 2024-Gulaboski.pdf - Draft Version Download (732kB)

Abstract

For the first time, the theory of diffusional EC’ECrev mechanism is considered under conditions of square-wave voltammetry. The voltammetric features of the first electron transfer are function of the catalytic parameter, alongside to the kinetic of the corresponding electron transfer. The second step is initiated by the first electron transfer, and it is additionally complicated by reversible follow up chemical reaction to the product of second transfer step. The voltammetric features of the second SW peak are function of equilibrium constant, and the chemical rate parameter, next to the parameters of electrode kinetics. This model opens up a way to study the redox behavior of many water soluble redox enzymes, whose transformation takes place in two subsequent steps.

Item Type:	Experiment
Subjects:	Natural sciences > Chemical sciences
Divisions:	Faculty of Medical Science
Depositing User:	Rubin Gulaboski
Date Deposited:	13 Mar 2024 08:49
Last Modified:	13 Mar 2024 08:49
URI:	https://eprints.ugd.edu.mk/id/eprint/33853

Actions (login required)

View Item