Electrocatalytic Oxidation of Urea on Nickel Electrodeposited Glassy Carbon Electrode

Nickel electrodeposited glassy carbon electrode was prepared and the activity to the electrocatalytic oxidation of urea in an alkaline medium was investigated by cyclic voltammetry. The experiment was carried out in 1 mol/L KOH+0.1 mol/L urea under a three-electrode system. The effects of different...

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Bibliographic Details
Published in:International journal of electrochemical science 2020-11, Vol.15 (11), p.10816-10824
Main Authors: Xue, Mengwei, Zhou, Zhou, Liu, Benzhi, Yu, Jingwen, Qi, Shiyuan, Liu, Qinpu, Liu, Guangqing
Format: Article
Language:English
Subjects:
Electrocatalytic oxidation
Nickel electrodeposition
Urea
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Summary:Nickel electrodeposited glassy carbon electrode was prepared and the activity to the electrocatalytic oxidation of urea in an alkaline medium was investigated by cyclic voltammetry. The experiment was carried out in 1 mol/L KOH+0.1 mol/L urea under a three-electrode system. The effects of different scan rates, urea concentration, KOH concentration on the electrocatalytic oxidation of urea at nickel electrodeposited electrode were investigated. The results showed that the nickel electrodeposited electrode had a good electrocatalytic performance for urea oxidation.
ISSN:1452-3981
1452-3981
DOI:10.20964/2020.11.07