Fully exfoliated nanocomposite from polypyrrole graft copolymer/clay

被引：27

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：

POLYMER | 2005年 / 46卷 / 23期

关键词：

polypyrrole; clay; nanocomposite;

D O I：

10.1016/j.polymer.2005.07.102

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Exfoliated polypyrrole graft copolymer/clay nanocomposites were prepared by in situ polymerization of pyrrole onto pre-exfoliated water-soluble poly(styrenesulfonic acid-co-pyrrolylmethyl styrene) (P(SSA-co-PMS))/clay nanocomposite or by simple blending of poly(styrenesulfonic acid-g-pyrrole) (PSSA-g-PPY) with clay. As the clay content in PSSA-g-PPY/clay nanocomposite increases, the conductivity of PSSA-g-PPY/clay nanocomposite decreases. Thermal de-doping temperature shifts to higher temperature as the clay content in PSSA-g-PPY/clay nanocomposite increases. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：10085 / 10091

页数：7

共 29 条

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