摘要
采用电化学方法制得聚吡咯(PPy)膜修饰电极,经不同的化学方法处理,此类电极对溴(Br-)离子具有选择性效应,分别研究了溴(Br-)离子的掺杂效应及电极的电化学行为.
The polymer polyrrole(PPy) modified electrode obtained by electrochemical technique shows selective response for Br-ion. The study on dopping effect of Br ion and electrochemical behavior of PPy film elecrode is reported.
出处
《湖南工程学院学报(自然科学版)》
2006年第2期68-71,共4页
Journal of Hunan Institute of Engineering(Natural Science Edition)
关键词
聚吡咯膜
电化学聚合
电化学行为
修饰电极
polyprrole film
electrochemical polymerize
electrochemical behavior
modified electode