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

来源：

CHEMISTRY OF MATERIALS | 2004年 / 16卷 / 21期

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

页码：4005 / 4011

页数：7

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