三价铬离子阴极电沉积机理的探讨  

Cathodic Electroreduction Mechanistic Study on Trivalent Chromium ions in an Aqueous Solution

作　　者：陈棽[1] 朱莎莎[1] 李巧云[1] 黄承远[1] 林秋惠[1] 莫韬[1] 陈国良[1] 

机构地区：[1]闽南师范大学化学与环境学院,福建漳州363000

出　　处：《闽南师范大学学报（自然科学版）》2016年第1期80-82,共3页Journal of Minnan Normal University：Natural Science

基　　金：福建省科技厅高校产学重大项目(2016H0020);福建省教育厅项目;漳州市省级扶贫开发工作重点县科技人员专项计划资助

摘　　要：综述了三价铬离子阴极还原机理研究的进展,并根据水溶液中三价铬离子配位特性,提出了含配位剂三价铬镀铬液中,三价铬离子可能存在的四种阴极还原机理,有助于加深对三价铬阴极还原机理的认识.Reviewed the progress on cathodic reduction mechanism for trivalent chromium ions. According to the coordinated characteristics of trivalent chromium ion in an aqueous solution, four possible cathodic reduction mechanisms were proposed in a trivalent chromium plating solution containing a complexing agent, which will help deepen the comprehension on trivalent chromium cathodic reduction mechanism.

关 键 词：配位机理 三价铬离子 配位剂 

分 类 号：O611[理学—无机化学]