化学镀钴Ni(OH)_2电极的电化学行为  

Electrochemical behavior for Ni(OH)_2 electrode of electroless plating Co

作　　者：程风云[1] 郭鹤桐[2] 秦学[2] 唐致远[2] 

机构地区：[1]北京师范大学,北京100875 [2]天津大学,天津300072

出　　处：《电池》2001年第5期222-223,共2页Battery Bimonthly

摘　　要：以化学镀钴前后的Ni(OH) 2 粉末为活性材料 ,以泡沫镍为基体 ,制得Ni(OH ) 2 电极。采用循环伏安法 (CV)研究了这两种电极的电化学行为 ,测定了H+ 在Ni(OH) 2The electrochemical behavior of two Ni(OH) 2 electrodes in which Ni(OH) 2 powder was plated with Co chemically and without Co plating were investigated by linear potential sweep method.Foamed nickel was used as substrate.The diffusion coefficients of proton in those two kinds of Ni(OH) 2 electrodes were determined.

关 键 词：化学镀钴 循环伏安法 泡沫镍电极 电化学行为 氢氧化镍 MH/NI电池 

分 类 号：TM912.2[电气工程—电力电子与电力传动]