Interaction of N-methylpyrrolidone with doped polyaniline

被引：37

作者：

Geng, YH ^{[1
]}

Li, J ^{[1
]}

Jing, XB ^{[1
]}

Wang, FS ^{[1
]}

机构：

[1] CHINESE ACAD SCI,CHANGCHUN INST APPL CHEM,POLYMER PHYS LAB,CHANGCHUN 130022,PEOPLES R CHINA

来源：

SYNTHETIC METALS | 1997年 / 84卷 / 1-3期

关键词：

polyaniline; N-methyl-2-pyrrolidone; UV-Vis-NIR absorption; infrared spectroscopy;

D O I：

10.1016/S0379-6779(97)80665-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The interaction of N-methyl-2-pyrrolidone (NMP) and organic acid doped polyaniline (PAn) is studied by UV-Vis-NIR spectroscopy. A dedoping effect is observed when the doped PAn solution is extremely diluted by NMP. This effect is due to a strong interaction between NMP and the dopant acid. The competition between NMP and PAn is responsible for the poor conformation of doped polyaniline in NMP solution and the poor conductivity of the film cast from this solution.

引用

页码：97 / 98

页数：2