Electrochemical preparation of La-Co-Fe alloy films in dimethylsulfoxide (DMSO)
作者机构:Zhongshan Univ Sch Chem & Chem Engn Guangzhou 510275 Peoples R China
出 版 物:《中国有色金属学会会刊:英文版》 (Transactions of Nonferrous Metals Society of China)
年 卷 期:2001年第11卷第6期
页 面:942-945页
核心收录:
学科分类:081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 070301[理学-无机化学]
基 金:Project (011215) supported by the Science Foundation of Guangdong Province
主 题:ethylenediamine lanthanum codeposition dimethylsulfoxide La-Co-Fe alloy films
摘 要:Potentiostatic and pulse electrolysis techniques were used to prepare La-Co-Fe alloy films using ethylenediamine (EN) as complexant. Surfaces of alloy films obtained by these two techniques are smooth, adhesive, compact and metallic luster. The contents of La in alloy films obtained by potentiostatic electrolysis technique are in the range of 13.23%~47.67%. The contents of La in alloy films deposited by pulse electrolysis technique are in the range of 10.67%~16.29%.