摘要
用线性电位扫描、交流阻抗和实体电池放电实验研究了硝酸铅(Pb(NO3)2)和十二烷基苯磺酸钠(SD-BS)及二者组成的复合添加剂对在3 mol.L-1 KOH溶液中锌电极电化学行为的影响.结果表明:两种添加剂均具有一定的缓蚀作用,而其复合添加剂的协同效应、缓蚀效果最佳.
Electrochemical behaviors of Zn electrode in 3 mol·L-1 KOH solution containing the single additive（Pb（NO3）2,SDBS）and the mixed additives（Pb（NO3）2＋SDBS） were investigated.The results were showed that the additives could supress the corrosion of zinc in 3 mol·L-1 KOH solution.And the inhibition effeciency of the mixed additives was higher than that of any single additive.
出处
《电化学》
CAS
CSCD
北大核心
2011年第2期144-148,共5页
Journal of Electrochemistry
基金
国家大学生创新性实验计划项目(101057408)
广东省大学生创新性实验计划项目(1057410018)资助
关键词
添加剂
锌
缓蚀
电化学行为
additives
zinc
inhibition
electrochemical behavior
