Preparation of polyaniline @ polypyrrole conductive composite via in-situ polymerization

被引：0
|
作者：
Feng Huixia [1 ]
Wang Bing [1 ]
Tan Lin [1 ]
Chen Nali [1 ]
机构：
[1] Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China
来源：
MICRO-NANO TECHNOLOGY XIV, PTS 1-4 | 2013年 / 562-565卷
关键词：
Polypyrrole; Polyaniline; Conductive composite; In-Situ polymerization; POLYMERS;
D O I：
10.4028/www.scientific.net/KEM.562-565.1137
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We prepared the polyaniline@polypyrrole (PAn@PPy) conductive composite by a novel method. The struction like Pre-prepared PAn as the core and PPy as the shell for the composite has been prepared by in-situ polymerization. The PAn@PPy conductive composite presents an electrical conductivity of 12.5 S/cm, which is much higher than pure PAn. The synthesized polymer composites are characterized by Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM) and Thermogravimetric analysis (TG). The results indicated that PPy successfully grafted on PM and the heat resistance of nanocomposite is remarkably increased.
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页码：1137 / 1142
页数：6
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