Abstract
For co_deposition of Zn_Co alloys at sufphate baths with micro_concentration of SCN- the transition current of Zn was found with the deposition process changing from normal Co_deposition to anomalous co_deposition, and the value of transition current increased with increasing SCN- concentration, but decreased with increasing value of pH. The existence of SCN- decreases the evolution overpotential of Co metal, but has no effects on the evolution overpotential of Zn metal and H2.
Publication Date
2003-05-28
Online Available Date
2003-05-28
Revised Date
2003-05-28
Received Date
2003-05-28
Recommended Citation
Ren-he Yin, Wei-min Cao, Zheng-hua Fang.
Effect of SCN~- on the Transition Current of Zn during the Electrodeposition Zn-Co Alloys[J]. Journal of Electrochemistry,
2003
,
9(2): 240-244.
DOI: 10.61558/2993-074X.1512
Available at:
https://jelectrochem.xmu.edu.cn/journal/vol9/iss2/19
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