Electrochemical Reduction of Yttrium Ions

被引：0
|
作者：
段淑贞
赵立忠
魏寿昆
机构：
[1] Department of Physical Chemistry University of Science and Technology Beijing
[2] China
[3] Beijing 100083
来源：
Journal of Rare Earths | 1992年 / 03期
基金：
中国国家自然科学基金;
关键词：
Yttrium ion; LiCl-KCl molten salt; Electrochemical reduction;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The cathodic electrode process of Yions on the Mo electrode in the LiCl-KCl molten salt withYCl(3wt%) in the temperature range of 450～530℃ has been investigated using cyclic voltammetry andchronopotentiometry.The convolution technique has been applied to the treatment of cyclic voltammogram.Theresults show that the reduction mechanism of Yion is Y+3e=Y,a simple one-step process.The cathodicprocess is very close to a reversible process under lower scanning rates,and is diffusion-controlled.The cathodicproduct is an insoluble product.
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页码：183 / 188
页数：6
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