Electrodeposition of copper–zinc alloys in pyrophosphate-based electrolytes

被引：0

作者：

L.F. Senna

S.L. Díaz

L. Sathler

机构：

[1] Universidade do Estado do Rio de Janeiro,Departamento de Química Analítica –

[2] UERJ,undefined

[3] Programa de Engenharia Metalúrgica e de Materiais,undefined

[4] COPPE/UFRJ,undefined

来源：

Journal of Applied Electrochemistry | 2003年 / 33卷

关键词：

alloy electrodeposition; copper–zinc alloys; polyligand electrolytes; pyrophosphate;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Copper–zinc alloy coatings were deposited on mild steel substrates using pyrophosphate-based electrolytes at room temperature and under continuous current. The use of polyligand electrolytes was also investigated, as well as the influence of organic additives on the composition, morphology and electrochemical properties of the coatings. The results showed that good quality copper–zinc alloy deposits could be produced in pyrophosphate-based polyligand electrolytes, especially with the addition of allyl alcohol.

引用

页码：1155 / 1161

页数：6