Limiting current of copper electrodeposition from a copper sulfate solution under conditions of natural convection: The space charge effect

被引：0

作者：

Grigin, AP ^{[1
]}

Reznikova, LA ^{[1
]}

Tomashova, NN ^{[1
]}

Davydov, AD ^{[1
]}

机构：

[1] Russian Acad Sci, AN Frumkin Electrochem Inst, Moscow 119071, Russia

来源：

RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2004年 / 40卷 / 06期

关键词：

electrodeposition; copper; limiting current; natural convection; space charge; electroconvection;

D O I：

10.1023/B:RUEL.0000032013.18818.d4

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Copper electrodeposition from a copper sulfate solution under conditions of natural convection is analyzed theoretically and examined experimentally. The space charge, which forms in the near-cathode layer, is shown to affect the limiting current density and to change its concentration dependence.

引用

页码：633 / 638

页数：6

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