Electrochemical formation of Sm-Co alloys by codeposition of Sm and Co in a molten LiCl-KCI-SMCl3-CoCl2 system

被引：73

作者：

Iida, T ^{[1
]}

Nohira, T ^{[1
]}

Ito, Y ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Energy Sci, Dept Fundamental Energy Sci, Sakyo Ku, Kyoto 6068501, Japan

来源：

ELECTROCHIMICA ACTA | 2003年 / 48卷 / 17期

关键词：

LiCl-KCl; molten salt; Sm-Co alloy; SmCl3; CoCl2; electrodeposition;

D O I：

10.1016/S0013-4686(03)00293-7

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Electrocodeposition of Sm and Co on a Cu substrate was investigated in a molten LiCl-KCl-SmCl3 (0.5 mol.%)-CoCl2 (0.1 mol.%) system at 723 K. Phase of the deposited Sm-Co alloys could be controlled by electrolysis potential. SmCo3 was formed on a Cu substrate by potentiostatic electrolysis in the potential range of 0.20-0.90 V (vs. Li+/Li). Sm2Co17 was obtained in the potential range of 0.90-1.50 V. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：2517 / 2521

页数：5

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