Electrochemical Behaviors of Vanadium(V) Compounds in H₂SO₄ Solution

Authors

Yang LIU, Instiute of Applied Chemistry, Xinjiang University, Urumqi 830046, China
Hong-tao LIU, Instiute of Applied Chemistry, Xinjiang University, Urumqi 830046, China
Xi XIA, Instiute of Applied Chemistry, Xinjiang University, Urumqi 830046, China

Corresponding Author

Xi XIA

Abstract

The electrochemical behaviors of vanadium(V) compounds(NH₄VO₃ and V₂O₅) in H₂SO₄ 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 V₂O₅, the CV plot of NH₄VO₃ 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

DOI Link

https://doi.org/10.61558/2993-074X.1445

Publication Date

2002-02-28

Online Available Date

2002-02-28

Revised Date

2001-06-28

Received Date

2001-04-17

Recommended Citation

Yang LIU, Hong-tao LIU, Xi XIA. Electrochemical Behaviors of Vanadium(V) Compounds in H₂SO₄ 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