ELECTROCHEMICAL DOPING OF POLYPYRROLE - XPS STUDY

被引：15

作者：

BEELEN, E

RIGA, J

VERBIST, JJ

机构：

[1] Facultés Universitaires Notre-Dame de la Paix, Laboratoire Interdisciplinaire, Spectroscopie Electronique., B-5000 Namur

来源：

SYNTHETIC METALS | 1991年 / 41卷 / 1-2期

关键词：

D O I：

10.1016/0379-6779(91)91105-J

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The structure of various conducting polypyrrole synthetized in an aqueous medium and the interactions between the doping ion and the polymeric chain have been investigated by X-ray photoelectron spectroscopy (XPS). Such a dedoped polypyrrole membrane exhibites a memory effect for the anionic doping in solution. This effect, closely related to the nature of the ion, is well marked for films obtained at relatively low oxidation potential. Simultaneously, a road has been found to incorporate preferably large organic dopant anions.

引用

页码：449 / 454

页数：6

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