Effect of concentration of ammonia and citrate ions on the kinetics of cathodic reactions during electrodeposition of a nickel-molybdenum alloy

被引：0
|
作者：
V. V. Kuznetsov
M. R. Pavlov
S. A. Chepeleva
V. N. Kudryavtsev
机构：
[1] Mendeleev University of Chemical Technology,
来源：
Russian Journal of Electrochemistry | 2005年 / 41卷
关键词：
electrodeposition; nickel-molybdenum alloy; adsorption of intermediate products of reduction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of the concentration of ammonia and citrate ions on the kinetics of cathodic processes in electrolytes intended for depositing electrolytic coatings of a nickel-molybdenum alloy is studied. Conditions conducive to obtaining coatings of satisfactory quality are formulated. The effect of ammonia and citrate ions on the Mo content in the alloy is analyzed. The experimental data are explained by assuming that the intermediate products of reduction of nickel and molybdate ions are adsorbed on the electrode surface.
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页码：75 / 81
页数：6
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