Synthesis of pyrene-containing polymers and noncovalent sidewall functionalization of multiwalled carbon nanotubes

被引:154
|
作者
Lou, XD
Daussin, R
Cuenot, S
Duwez, AS
Pagnoulle, C
Detrembleur, C
Bailly, C
Jérôme, R
机构
[1] Univ Liege, Ctr Educ & Res Macromol, B-4000 Liege, Belgium
[2] Catholic Univ Louvain, Lab Phys & Chim Hauts Polymeres, B-1348 Louvain, Belgium
关键词
D O I
10.1021/cm0492585
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Pyrene-containing polymers have been prepared for noncovalent sidewall functionalization of multiwalled carbon nanotubes (MWNTs). (1-Pyrene)methyl 2-methyl-2-propenoate (PyM-MP) has been synthesized and copolymerized with methyl methacrylate (MMA). Poly(ethylene-co-butylene)-b-poly(MMA-co-PyMMP) diblocks have also been synthesized. The surface of MWNTs, produced by both the CCVD and arc discharge methods, has been modified by these copolymers for making them dispersible in a variety of organic solvents. The modified MWNTs have been characterized by thermogravimetric analysis, transmission electron microscopy, and atomic force microscopy.
引用
收藏
页码:4005 / 4011
页数:7
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