Noncovalent engineering of carbon nanotube surfaces by rigid, functional conjugated polymers

被引：725
|
作者：
Chen, J
Liu, HY
Weimer, WA
Halls, MD
Waldeck, DH
Walker, GC
机构：
[1] Zyvex Corp, Adv Technol Grp, Richardson, TX 75081 USA
[2] Univ Pittsburgh, Dept Chem, Pittsburgh, PA 15260 USA
来源：
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2002年 / 124卷 / 31期
关键词：
D O I：
10.1021/ja026104m
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report a new nonwrapping approach to noncovalent engineering of carbon nanotube surfaces by short, rigid functional conjugated polymers, poly(aryleneethynylene)s. Our technique not only enables the dissolution of various types of carbon nanotubes in organic solvents, which represents the first example of solubilization of carbon nanotubes via π-stacking without polymer wrapping, but could also introduce numerous neutral and ionic functional groups onto the carbon nanotube surfaces. Copyright © 2002 American Chemical Society.
引用
收藏
页码：9034 / 9035
页数：2
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