Electrochemical formation of Sm-Co alloys by codeposition of Sm and Co in a molten LiCl-KCl-SmCl3-CoCl2 system
Electrochemical formation of Sm-Co alloys by codeposition of Sm and Co in a molten LiCl-KCl-SmCl3-CoCl2 system
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DOI：
10.1016/s0013-4686(03)00293-7
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发表时间：
2003-07
影响因子：
6.6
通讯作者：
T. Iida;T. Nohira;Y. Ito
中科院分区：
文献类型：
--
作者：
T. Iida;T. Nohira;Y. Ito
在723 K的熔融LiCl-KCl-SmCl3 (0.5 mol.%) -CoCl2 （0.1 mol.%）体系中，研究了Sm和Co在Cu衬底上的电共沉积。电解电位可控制Sm-Co合金的物相。在0.20 ~ 0.90 V （vs. Li+/Li）电位范围内，通过恒电位电解在Cu衬底上生成smco3。在0.90 ~ 1.50 V的电位范围内得到sm2co17。
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. SmCo3was formed on a Cu substrate by potentiostatic electrolysis in the potential range of 0.20–0.90 V (vs. Li+/Li). Sm2Co17was obtained in the potential range of 0.90–1.50 V.