Synthesis of polyaniline/Ag composite nanospheres through UV rays irradiation method

被引:22
作者
Li, Xia [1 ]
Gao, Yu [1 ]
Liu, Fuhong [1 ,2 ]
Gong, Jian [1 ]
Qu, Lunyu [1 ]
机构
[1] NE Normal Univ, Key Lab Polyoxometalate Sci, Minist Educ, Inst Polyoxometalate Chem, Changchun 130024, Peoples R China
[2] Jilin Business & Technol Coll, Dept Biol Engn, Changchun 130062, Peoples R China
关键词
PANI/Ag; Composite materials; Nanospheres; Nanocomposites; UV rays;
D O I
10.1016/j.matlet.2008.11.027
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this paper, a novel morphology of polyaniline (PAN)/Ag composite nanospheres was obtained through UV rays irradiation method. The structure and morphology of the product were characterized by Fourier transform infrared (FT-IR) spectrum, X-ray diffraction (XRD) pattern, Scanning electron micrograph (SEM) and Transmission electron microscopy (TEM) images, energy-dispersive X-ray (EDAX) analysis, and electron diffraction (ED), respectively. The results showed that the diameters of the PANI nanospheres and the Ag nanoflaments were 10-60 nm and 2-5 nm, respectively. UV rays played an important role for forming PANI nanospheres underpinned by Ag nanofilaments. A potential formation mechanism of PANI nanospheres Underpinned by Ag nanofilaments was investigated. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码:467 / 469
页数:3
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