Synthesis and characteristics of poly(methyl methacrylate)/expanded graphite nanocomposites

被引：51
|
作者：
Wang, WP [1 ]
Liu, Y [1 ]
Li, XX [1 ]
You, YZ [1 ]
机构：
[1] Hefei Univ Technol, Sch Chem Engn, Hefei 230009, Anhui, Peoples R China
来源：
JOURNAL OF APPLIED POLYMER SCIENCE | 2006年 / 100卷 / 02期
关键词：
graphite; PMMA; nanocomposite; polymer;
D O I：
10.1002/app.23471
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
In this work, we synthesized poly(methyl methacrylate) (PMMA)/expanded graphite (EG) nanocomposites 6y a new polymerization method. The volume electrical conductivity of the nanocomposite prepared by this way is very high (when the content of EG is about 8 wt %, the conductivity could reach 60 S/cm). The structure of the nanocomposite was investigated by SEM, TEM, IR, and XRD. And we found temperature and voltage were important parameters of governing the electrical conductivity of PMMA/EG nanocomposites.
引用
收藏
页码：1427 / 1431
页数：5
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