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利用循环伏安法、计时电位法和卷积伏安法研究了钇离子在LiCl-KCl熔盐体系中,钼电极上的阴极过程。结果表明,钇离子的电化学还原反应是简单的一步反应,阴极过程在较低扫描速度下接近于可逆过程,且受扩散控制。阴极产物为固态钇。
Cyclic voltammetry, chronopotentiometry and convolution voltammetry were used to study the cathodic process of yttrium ion on molybdenum electrode in LiCl-KCl molten salt system. The results show that the electrochemical reduction of yttrium ions is a simple one-step reaction. The cathodic process is close to reversible process at lower scanning speed and controlled by diffusion. The cathode product is solid yttrium.