Preparation and Characterization of Polyaniline/PMN Composite by In-situ Polymerization Method

被引:1
|
作者
Wei Tao [1 ]
Huang Zhixiong [1 ]
Yang Guorui [1 ]
Shi Minxian [1 ]
机构
[1] Wuhan Univ Technol, Dept Mat Sci & Engn, Wuhan 430070, Peoples R China
关键词
in-situ polymerization; polyaniline; PMN; conductive polymer; composite;
D O I
10.4028/www.scientific.net/AMR.66.230
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The PANI/PMN composite was prepared by one-step in-situ polymerization method and was characterized via FT-IR, XRD, SEM and TG. The results indicate that the best reaction conditions of in-situ polymerization are 0 degrees C/24h The PMN powder are entirely coated with PANT, when composite contains more than 60% PANI by volume The stem: hindrance effect of PMN powder decreases the crystallization degree of PANI which polymerizes on the surface of PMN powder in the process of in-situ polymerization The main weight loss occurring between 300 and 480 degrees C corresponds to the degradation of the PANI polymer chain
引用
收藏
页码:230 / 233
页数:4
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