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.
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页码：2011 / 2014
页数：4
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