THE EFFECTS OF SYNTHESIS CONDITIONS ON THE CHARACTERISTICS AND CHEMICAL STRUCTURES OF POLYANILINE - A COMPARATIVE-STUDY

被引：35

作者：

TAN, KL ^{[1
]}

TAN, BTG ^{[1
]}

KHOR, SH ^{[1
]}

NEOH, KG ^{[1
]}

KANG, ET ^{[1
]}

机构：

[1] NATL UNIV SINGAPORE,DEPT CHEM ENGN,SINGAPORE 0511,SINGAPORE

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1991年 / 52卷 / 05期

关键词：

POLYANILINE; X-RAY PHOTOELECTRON SPECTROSCOPY; PROTONATION; CHEMICAL STRUCTURE;

D O I：

10.1016/0022-3697(91)90166-W

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chemical polymerization of aniline under different synthesis conditions was carried out. The characteristics and chemical structures of the resulting electroactive polymers are subjected to a comparative study by elemental analysis, thermogravimetric analysis, infra-red and X-ray photoelectron spectroscopy and electrical conductivity measurements. The synthesis conditions, such as the oxidizing agents, the preparation media, the washing agents and the drying conditions can cause variations in the actual degree of protonation, the chemical states of the doping anion and the redox state of the resulting polymer. These effects were assessed quantitatively in this study.

引用

页码：673 / 680

页数：8