Square-Wave Voltammetry-Principles and Fundamentals

Mirceski, Valentin and Gulaboski, Rubin (2021) Square-Wave Voltammetry-Principles and Fundamentals. . (Unpublished)

Slideshow Square-wave voltammetry Mirceski Gulaboski.pdf Download (1MB)

Abstract

Voltammetry is a branch of electrochemistry that deals with the processes of charge transfer across two conjoined systems. The driving force in voltammetry is the applied potential difference, while the measuring parameter is the magnitude of the current that flows between a given conductor (working electrode) and a reference system (electrode) with constant potential. With the magnitude of the applied potential, we affect the energy of electrons that can be exchanged between the outer orbitals of working electrode and those of a given analyte. Square-wave voltammetry (SWV) is one of the most sophisticated techniques in the family of voltammetric methods. It is suitable for studying various analytes, such as redox enzymes, drugs, neurotransmitters, metal-ligand complexes, metal and many more. We give in this lecture basic principles of SWV, while we present large sets of simulated voltammograms of some common mechanisms met in electrochemistry. Readers can get benefit of the simulated voltammograms in order to understand complex systems met experimentally.

Item Type:	Teaching Resource
Subjects:	Natural sciences > Chemical sciences Natural sciences > Physical sciences
Divisions:	Faculty of Medical Science
Depositing User:	Rubin Gulaboski
Date Deposited:	05 Apr 2021 07:09
Last Modified:	05 Apr 2021 07:09
URI:	https://eprints.ugd.edu.mk/id/eprint/27975

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