A water-soluble and self-doped conducting polypyrrole graft copolymer

被引：64

作者：

Bae, WJ

Kim, KH

Jo, WH ^{[1
]}

Park, YH

机构：

[1] Seoul Natl Univ, Hyperstruct Organ Mat Res Ctr, Seoul 151742, South Korea

[2] Seoul Natl Univ, Sch Mat Sci & Engn, Seoul 151742, South Korea

[3] Sungkyunkwan Univ, Sch Appl Chem & Chem Engn, Suwon 440746, South Korea

来源：

MACROMOLECULES | 2005年 / 38卷 / 04期

关键词：

D O I：

10.1021/ma048850c

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis and electrical properties of a water soluble and self-doped conducting polypyrrole graft copolymer (PSSA-g-PPY) were investigated. The UV-vis spectrum of PSSA-G-PPY showed bipolaron absorption at 473 nm and a free carrier tailing. The structural change was examined by measuring the intrinsic viscosity of PSSA-G-PPY solutions. The results show that the PSSA-g-PPY had extended chain conformation in water, when grafted PPY chains were self-doped with polymeric dopants (PSSA).

引用

页码：1044 / 1047

页数：4

共 19 条

[1] A novel water-soluble and self-doped conducting polyaniline graft copolymer [J].