%0 Journal Article
%T ELECTROCHEMICAL ALLOYING OF Ni IN MOLTEN NaCl-KCl-PrCl_3<br>Ni在NaCl—KCl—PrCl3熔体中的电化学合金化
%A YANG Qiqin
%A LIU Guankun
%A TONG Yexiang
%A LIANG Guangchao Zhongshan University
%A Guangzhou
%A <br>杨绮琴
%A 刘冠昆
%A 童叶翔
%A 梁广超
%J 金属学报
%D 1992
%I 
%X The cyclic vltammetry, electrode potential--time curve after potentiostatic elec- trolysis, potential step method and X--ray diffraction were used to study the electrode process of Pr(III) reduced on Ni electrode in molten NaCl--KCl--PrCl_3 and to determine the diffusion coefficient of Pr into its alloy phase. The Pr-Ni alloys are formed before the deposition of me- tallic Pr. The PrNi_5 is formed on electrode first and then the intermetallic compounds contained more Pr are formed in sequence. The standard free energy of formation for PrNi_5 has also been determined.
%K electrochemical alloying
%K Pr-Ni alloy
%K molten salt electrochemistry<br>电化学
%K 合金化
%K Pr－Ni合金
%K 熔盐
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=875CFEB4F402593853584966B850B5EF&yid=F53A2717BDB04D52&vid=D3E34374A0D77D7F&iid=38B194292C032A66&sid=8BD23BD67BF01A5C&eid=68D88C2FCF9C3098&journal_id=0412-1961&journal_name=金属学报&referenced_num=1&reference_num=2