Polyaniline/CuCl nanocomposites prepared by UV rays irradiation

被引：33

作者：

Li, Xia ^{[1
]}

Gao, Yu ^{[1
]}

Zhang, Xiaoh ^{[1
]}

Gong, Jian ^{[1
,2
]}

Sun, Yongling ^{[1
]}

Zheng, Xuefang ^{[2
]}

Qu, Lunyu ^{[1
]}

机构：

[1] NE Normal Univ, Minist Educ, Key Lab Polyoxometalates Sci, Changchun 130024, Peoples R China

[2] Dalian Univ Technol, Key Lab Bioorg Chem, Dalian 116622, Peoples R China

来源：

MATERIALS LETTERS | 2008年 / 62卷 / 16期

关键词：

polyaniline; nanocomposites; UV rays; composite materials; mechanism;

D O I：

10.1016/j.matlet.2007.11.058

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In present paper, polynailine (PANI)/CuCl nanocomposites were prepared by UV rays irradiation method. In this method, photons in the UV rays and Cu2+ ions replaced conventional oxidant such as ammonium persulfate (APS) to promote polymerization of aniline monomer. The PANI/CuCl nanocomposites were characterized by infrared spectroscopy (FT-IR), X-ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution transmission electron microscope (HRTEM), and electron diffraction (ED). The results indicated that aniline could polymerize to PANI by UV rays irradiation. Meanwhile, the results of HRTEM and ED confirmed that the CuCl dispersed into PANI was single crystal with cubic crystal structure. A potential formation mechanism of PANI/CuCl nanocomposites was investigated and suggested. (c) 2007 Published by Elsevier B.V.

引用

页码：2237 / 2240

页数：4

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