Synthesis of polyaniline/multi-walled carbon nanotube nanocomposites in water/oil microemulsion

被引：37

作者：

Guo, Hongfan ^{[1
]}

Zhu, Hong ^{[1
]}

Lin, Haiyan ^{[1
]}

Zhang, Jiqiao ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, Sch Sci, Beijing 100044, Peoples R China

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 24期

基金：

中国国家自然科学基金; 国家高技术研究发展计划(863计划);

关键词：

polyaniline; polymer; nanocomposites;

D O I：

10.1016/j.matlet.2008.04.016

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A water/oil microemulsion system having been successfully used for synthesizing polyaniline(PANi) nanoparticles, was employed for preparing PANi/multi-walled carbon nanotube (MWCNT) nanocomposites via in situ chemical oxidative polymerization. The structures and the electrical property of PANi/MWCNT nanocomposites were also studied. The studies showed that PANi could coat MWCNTs to form nanocables with core-shell structure, and the backbone structure of PANi was not damaged by the introduction of MWCNTs. The conductivities of PANi/MWCNT nanocomposites were higher than that of PANi. Moreover, a model was supposed to be used for describing a PANi/MWCNT nanocable formation by in situ microemulsion polymerization. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：3919 / 3921

页数：3

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