Mechanical and electrical properties of polycarbonate nanotube buckypaper composite sheets

被引：109

作者：

Pham, Giang T. ^{[1
]}

Park, Young-Bin ^{[1
]}

Wang, Shiren ^{[1
]}

Liang, Zhiyong ^{[1
]}

Wang, Ben ^{[1
]}

Zhang, Chuck ^{[1
]}

Funchess, Percy ^{[2
]}

Kramer, Leslie ^{[2
]}

机构：

[1] Florida State Univ, Coll Engn, Florida A&M Univ, Dept Ind & Mfg Engn,HPMI, Tallahassee, FL 32310 USA

[2] Lockheed Martin Missiles & Fire Control Orlando, Orlando, FL 32819 USA

来源：

NANOTECHNOLOGY | 2008年 / 19卷 / 32期

关键词：

D O I：

10.1088/0957-4484/19/32/325705

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The thermogravimetric, mechanical, and electrical properties of composite sheets produced by infiltrating single-wall carbon nanotube films (also known as 'buckypapers') with polycarbonate solution were characterized. The composite sheets showed improved stiffness and toughness, while the electrical conductivity decreased, as compared to a neat buckypaper. In addition, polycarbonate/buckypaper composite sheets showed higher resistance to handling and processing damages. Experimental results suggest the viability of the infiltration process as a means to toughen buckypapers and to fabricate polymer/carbon nanotube composites having high nanotube concentration and controlled nanotube structure.

引用

页数：7

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