Oxidative polymerization of aniline using NaClO2 as an oxidant

被引：30

作者：

Li, Xiaoxuan

Li, Xingwei ^{[1
]}

机构：

[1] E China Univ Sci & Technol, Key Lab Ultrafine Mat, Minist Educ, Shanghai 200237, Peoples R China

[2] Nanjing Univ Sci & Technol, Dept Chem, Nanjing 210094, Peoples R China

[3] E China Univ Sci & Technol, Sch Mat Sci & Engn, Shanghai 200237, Peoples R China

来源：

MATERIALS LETTERS | 2007年 / 61卷 / 10期

关键词：

polyaniline; NaClO2; nanomaterials; semiconductors; conductivity;

D O I：

10.1016/j.matlet.2006.08.004

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using sodium chlorite (NaClO2) as an oxidant, a fibrillar polyaniline with diameters of 50-60 nm was prepared. It was characterized via Fourier-transform infrared spectra (FTIR), UV/vis absorption spectra, wide-angle X-ray diffraction (WXRD) and transmission electron microscopy (TEM), as well as conductivity. Our synthesis approach was very easy and inexpensive. The process of polymerization took less than 1 h, but its conductivity reached 2.76 S cm(-1) at 25 degrees C. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：2011 / 2014

页数：4

共 15 条

[1] A simple approach to control the growth of polyaniline nanofibers [J].