PC-mediated shortening of carbon nanotubes

被引：12

作者：

Chen, L ^{[1
]}

Qu, MZ ^{[1
]}

Zhou, GM ^{[1
]}

Zhang, BL ^{[1
]}

Yu, ZL ^{[1
]}

机构：

[1] Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China

来源：

MATERIALS LETTERS | 2004年 / 58卷 / 29期

关键词：

encapsulation; shortening; carbon nanotubes;

D O I：

10.1016/j.matlet.2004.08.006

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polycarbonate(PC) layer was introduced onto the surface of the purified carbon nanotubes(CNTs) by solution mixing. The as encapsulated nanotubes can be effectively cut short by ball milling for several hours. The average length of carbon nanotubes after 10 h of ball milling is about 60 nm. The polymer layer acts as a micro-cutting medium and stimulates shortening the carbon nanotubes. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：3737 / 3740

页数：4

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