DOPANT ANION CONTROLLED ION-TRANSPORT BEHAVIOR OF POLYPYRROLE

被引：44

作者：

QIU, YJ

REYNOLDS, JR

机构：

[1] Center for Advanced Polymer Research, Department of Chemistry, University of Texas at Arlington, Arlington, Texas

来源：

POLYMER ENGINEERING AND SCIENCE | 1991年 / 31卷 / 06期

关键词：

D O I：

10.1002/pen.760310606

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A combination of electrochemical and microgravimetric techniques, utilizing the electrochemical quartz crystal microbalance (EQCM), has been employed to study the ion transport behavior of polypyrrole films, prepared with a variety of electrolytes, during redox switching. Systems investigated include poly(pyrrole chloride), poly(pyrrole dodecylsulfate), poly{pyrrole-co-[3-(pyrrol-l-yl)propanesulfonate]}, and polypyrrole/Nafion composites. It has been demonstrated that controlled ion transport properties of polypyrrole can be achieved by incorporating properly selected dopant anions into the polypyrrole film during electrosynthesis.

引用

页码：417 / 421

页数：5

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