The cathodic reduction of neodymium ion has been studied using voltammetry and chronopotentiometry methods in KCl-NaCl-NdCl_3 melt saturated by metallic neodymium.The electrode reaction of cathodic re- duction of Nd i...The cathodic reduction of neodymium ion has been studied using voltammetry and chronopotentiometry methods in KCl-NaCl-NdCl_3 melt saturated by metallic neodymium.The electrode reaction of cathodic re- duction of Nd ion has been found to be Nd^2++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(versus chlorine reference electrode).展开更多
文摘The cathodic reduction of neodymium ion has been studied using voltammetry and chronopotentiometry methods in KCl-NaCl-NdCl_3 melt saturated by metallic neodymium.The electrode reaction of cathodic re- duction of Nd ion has been found to be Nd^2++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(versus chlorine reference electrode).