期刊论文

Zhao, Xiu-Liang

英文

Electrochimica Acta

0013-4686

2014

129

401-409

10.1016/j.electacta.2014.02.136

Major Research Plan "Breeding and Trans-mutation of Nuclear Fuel in Advanced Nuclear Fission Energy System" of the Natural Science Foundation of China [91226201]; "Strategic Priority Research program" of the Chinese Academy of SciencesChinese Academy of Sciences [XDA03010401, XDA03010403, XDA03010404]

本校为第一且通讯机构

This work firstly presents an electrochemical study of samarium extraction from Sm2O3 in the LiCl-KCl-AlCl3 melts. Gibbs energy calculation shows that AlCl3 can favorably chloridize Sm 2O3 and release Sm3+ ions under this condition. The electrochemical behaviors of Al3+, Sm3+ and the mechanisms of alloy formation were investigated using a series of electrochemical techniques on a molybdenum electrode. Two typical signals corresponding to different kinds of Sm-Al alloys were observed in the cyclic voltammetry and square wave voltammetry. The tra...