简介概要

THE MECHANISM OF ELECTROREDUCTION OF NEODYMIUM IN MOLTEN CHLORIDES

来源期刊:JOURNAL OF RARE EARTHS1990年第4期

论文作者:陆庆桃 叶云蔚 李国勋 叶尚云

文章页码:256 - 259

摘    要:<正> The cathodic reduction of neodymium ion has been studied using voltammetry and chronopotentiometrymethods in KCl-NaCl-NdCl3 melt saturated by metallic neodymium.The electrode reaction of cathodic re-duction of Nd ion has been found to be Nd2++2e→Nd in this molten salt system,and the reaction is a rever-sible and diffusion-controlled process.The electrochemical reduction potential of Nd is about-3.2V(versuschlorine reference electrode).

详情信息展示

THE MECHANISM OF ELECTROREDUCTION OF NEODYMIUM IN MOLTEN CHLORIDES

陆庆桃,叶云蔚,李国勋,叶尚云

摘 要:<正> The cathodic reduction of neodymium ion has been studied using voltammetry and chronopotentiometrymethods in KCl-NaCl-NdCl3 melt saturated by metallic neodymium.The electrode reaction of cathodic re-duction of Nd ion has been found to be Nd2++2e→Nd in this molten salt system,and the reaction is a rever-sible and diffusion-controlled process.The electrochemical reduction potential of Nd is about-3.2V(versuschlorine reference electrode).

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