Electrodeposition of silver-indium alloy from cyanide-hydroxide electrolytes

被引：9
|
作者：
Dobrovolska, Ts. [1 ]
Krastev, I. [1 ]
Zielonka, A. [2 ]
机构：
[1] Bulgarian Acad Sci, R Kaischew Inst Phys Chem, Sofia, Bulgaria
[2] Res Inst Precious Met & Met Chem, Schwabisch Gmund, Germany
来源：
RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2008年 / 44卷 / 06期
关键词：
periodical spatio-temporal structures; self-organization; silver-indium alloy; electrodeposition;
D O I：
10.1134/S1023193508060074
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
It is shown that periodical spatio-temporal structures, consisting of phases with different indium content, are observed on the electrode surface during silver-indium alloy deposition from cyanide electrolytes in galvanostatic mode. The effect of electrolysis conditions on the silver-indium alloy appearance and morphology is studied, using optical and scanning electron microscopy; the phase composition of the obtained heterogeneous coatings, overall deposition rate, coating roughness, and microhardness are determined.
引用
收藏
页码：676 / 682
页数：7
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