Chromium electrodeposition kinetics in solutions of Cr(III) complex ions

被引：17

作者：

Danilov, FI ^{[1
]}

Protsenko, VS ^{[1
]}

Butyrina, TE ^{[1
]}

机构：

[1] Ukrainian State Univ Chem Technol, Pr Gagarina 8, UA-320640 Dnepropetrovsk, Ukraine

来源：

RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2001年 / 37卷 / 07期

关键词：

Experimental Data; Physical Chemistry; Aqueous Solution; Chromium; Oxalate;

D O I：

10.1023/A:1016764600973

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

An equation of polarization curve for electroreduction of Cr(II) ions as intermediates in electrolysis of aqueous solutions of Cr(III) complex ions is deduced and analyzed. Kinetic parameters for the discharge of Cr(II) ions are determined. The theoretical results are compared with experimental data obtained from chromium deposition on a rotating disk electrode from Cr(III) solutions containing formate and oxalate.

引用

页码：704 / 709

页数：6