Microwave-assisted functionalization of single-walled carbon nanotubes with 3-chloropropene

被引：0
作者：
Rong Tian
Xianbao Wang
Yang Xu
Shaoqing Li
Li Wan
Mingjian Li
Jing Cheng
机构：
[1] Hubei University,Faculty of Materials Science and Engineering
[2] Hubei University,Ministry of Education, Key Laboratory for the Synthesis and Application of Organic Functional Molecules
[3] Central China Normal University,Key Laboratory of Pesticide and Chemical Biology of Education, College of Chemistry
来源：
Journal of Nanoparticle Research | 2009年 / 11卷
关键词：
Carbon nanotubes; Chloro-propene; Polymerization; Microwave radiation; Functionalization; SWCN;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We have reported a highly efficient approach to functionalize single-walled carbon nanotubes by electrophilic addition polymerization of 3-chloropropene under microwave irradiation. Using Lewis acids as catalysts, 3-chloropropene can undergo polymerization followed by hydrolysis with alkaline methanol, and thus the reaction results in the attachment of polymer chains and hydroxyl groups to the surface of the nanotubes. The resulting nanotubes were characterized with Fourier transform infrared spectroscopy, thermogravimetric analysis, Raman spectroscopy, high-resolution transmission electron microscopy, and atomic force microscopy. The result shows that 30 min of irradiation time is enough to bring the reaction to the end and a longer time did not improve the degree of functionalization.
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页码：1201 / 1208
页数：7
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