咔唑和硫醇混合自组装缓蚀功能膜的电化学研究  

The Electrochemical Studies for the Mixed Self-assembled Films of Carbazoles and Thiols

作　　者：王春涛[1] 陈慎豪[1] 牛林[1] 李德刚[1] 

机构地区：[1]山东大学化学与化工学院,济南250100

出　　处：《山东大学学报（理学版）》2002年第6期532-536,共5页Journal of Shandong University(Natural Science)

基　　金：国家自然科学基金资助项目 ( 2 0 1730 33)

摘　　要：在金属铜表面上制备了各种类型的咔唑和硫醇的混合自组装膜 ,用电化学交流阻抗和极化曲线研究了自组装膜的致密程度以及缓蚀性能 ,并考察了乙烯基咔唑的吸附过程 ,初步探讨了混合膜的形成机理 .The mixed self-assembled films of carbazoles and thiols were prepared on copper surface. Electrochemical impedance spectroscopy (EIS) and polarization curves were performed to characterize the density and inhibition efficiency. In addition, the adsorption process of N-vinylcarbazole was researched.

关 键 词：自组装膜 交流阻抗 缓蚀 

分 类 号：O646.6[理学—物理化学]