Abstract
The electrochemical behaviors of vanadium(V) compounds(NH 4VO 3 and V 2O 5) in H 2SO 4 solutions were investigated by cyclic voltammetry (CV) and rotation ring disk electrode (RRDE) techniques. There were three anodic peaks and three cathodic peaks appeared on the CV plots at inert Pt electrode. But compared with the V 2O 5, the CV plot of NH 4VO 3 had one more anodic peak. There also appeared four anodic peaks at RRDE plots. We carefully analyzed these peaks and made some reasonable initial explaination.
Keywords
Cyclic voltammetry, Rotation ring disk electrode, Vanadium(V) compounds, Electrochemical behaviors
Publication Date
2002-02-28
Online Available Date
2002-02-28
Revised Date
2002-02-28
Received Date
2002-02-28
Recommended Citation
Yang LIU, Hong tao LIU, Xi XIA.
Electrochemical Behaviors of Vanadium (V) Compounds in H_2SO_4 Solution[J]. Journal of Electrochemistry,
2002
,
8(1): 40-46.
DOI: 10.61558/2993-074X.1445
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol8/iss1/3
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