Potentiodynamic Study of Electroplating of Zn–Ni Alloy

被引：0
作者：
A. V. Petrauskas
L. S. Grintsyavichene
机构：
[1] Institute of Chemistry,
来源：
Protection of Metals | 2001年 / 37卷
关键词：
Acetate; Inorganic Chemistry; Sweep Rate; Alloy Coating; Potential Sweep;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
It is found that, at a certain Zn++concentration in the electrolyte, the cathodic current (ic) peaks are observed in the potentiodynamic curves; the peak's height depends on the electrolyte composition and the cathodic potential sweep rate. At an elevated electrolyte temperature, no icpeaks are observed in the potentiodynamic curves. It is found that high-quality Zn–Ni alloy coatings are plated under the conditions, when the icpeaks are present in the potentiodynamic curves. Acetates negatively affect the quality of alloy electroplates.
引用
收藏
页码：580 / 585
页数：5
相关论文
共 25 条
[1]  
Chen L.L.(1991)undefined J. Electochem. Soc. 138 3321-undefined
[2]  
Lasia A.(1998)undefined Electochem. Acta 13 223-undefined
[3]  
Stein M.(1993)undefined An. Quim. 89 171-undefined
[4]  
Owens S.P.(1986)undefined J. Electrochem. Soc. 133 671-undefined
[5]  
Pickering H.W.(1987)undefined J. Electrochem. Soc. 221 211-undefined
[6]  
Weil K.G.(1998)undefined J. Appl. Electrochem. 28 889-undefined
[7]  
Julve E.(1965)undefined Zh. Prikl. Khim. 38 66-undefined
[8]  
Swathirajan S.(1986)undefined Elektrokhimiya 22 427-undefined
[9]  
Swathirajan S.(1983)undefined Plat. Surf. Finish. 70 59-undefined
[10]  
Coleman D.H.(1967)undefined Metalloberflache 21 321-undefined
123