Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions

The electrochemical behavior of thallium was studied on glassy carbon electrodes in sulfate solutions. Cyclic voltammetry was used to study the kinetics of the electrode processes and to determine the nature of the limiting step of the cathodic reduction of thallium ions. According to the dependence...

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Autores principales: Ussipbekova, Ye. Zh., Seilkhanova, G. A., Jeyabharathi, Ch., Scholz, F., Kurbatov, A. P., Nauryzbaev, M. K., Berezovskiy, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4433681/
https://www.ncbi.nlm.nih.gov/pubmed/26064120
http://dx.doi.org/10.1155/2015/357514
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author Ussipbekova, Ye. Zh.
Seilkhanova, G. A.
Jeyabharathi, Ch.
Scholz, F.
Kurbatov, A. P.
Nauryzbaev, M. K.
Berezovskiy, A.
author_facet Ussipbekova, Ye. Zh.
Seilkhanova, G. A.
Jeyabharathi, Ch.
Scholz, F.
Kurbatov, A. P.
Nauryzbaev, M. K.
Berezovskiy, A.
author_sort Ussipbekova, Ye. Zh.
collection PubMed
description The electrochemical behavior of thallium was studied on glassy carbon electrodes in sulfate solutions. Cyclic voltammetry was used to study the kinetics of the electrode processes and to determine the nature of the limiting step of the cathodic reduction of thallium ions. According to the dependence of current on stirring rate and scan rate, this process is diffusion limited. Chronocoulometry showed that the electrodeposition can be performed with a current efficiency of up to 96% in the absence of oxygen.
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spelling pubmed-44336812015-06-10 Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions Ussipbekova, Ye. Zh. Seilkhanova, G. A. Jeyabharathi, Ch. Scholz, F. Kurbatov, A. P. Nauryzbaev, M. K. Berezovskiy, A. Int J Anal Chem Research Article The electrochemical behavior of thallium was studied on glassy carbon electrodes in sulfate solutions. Cyclic voltammetry was used to study the kinetics of the electrode processes and to determine the nature of the limiting step of the cathodic reduction of thallium ions. According to the dependence of current on stirring rate and scan rate, this process is diffusion limited. Chronocoulometry showed that the electrodeposition can be performed with a current efficiency of up to 96% in the absence of oxygen. Hindawi Publishing Corporation 2015 2015-05-03 /pmc/articles/PMC4433681/ /pubmed/26064120 http://dx.doi.org/10.1155/2015/357514 Text en Copyright © 2015 Ye. Zh. Ussipbekova et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Ussipbekova, Ye. Zh.
Seilkhanova, G. A.
Jeyabharathi, Ch.
Scholz, F.
Kurbatov, A. P.
Nauryzbaev, M. K.
Berezovskiy, A.
Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions
title Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions
title_full Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions
title_fullStr Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions
title_full_unstemmed Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions
title_short Electrochemical Deposition and Dissolution of Thallium from Sulfate Solutions
title_sort electrochemical deposition and dissolution of thallium from sulfate solutions
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4433681/
https://www.ncbi.nlm.nih.gov/pubmed/26064120
http://dx.doi.org/10.1155/2015/357514
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