Carbon-nanotube-polymer nanofibers with high thermal conductivity

被引：59

作者：

Datsyuk, Vitaliy ^{[1
]}

Trotsenko, Svitlana ^{[1
]}

Reich, Stephanie ^{[1
]}

机构：

[1] Free Univ Berlin, Inst Expt Phys, FB Phys, D-14195 Berlin, Germany

来源：

CARBON | 2013年 / 52卷

关键词：

COMPOSITES; FILMS;

D O I：

10.1016/j.carbon.2012.09.045

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：

Highly thermally conductive carbon nanotube/polybenzimidazole polymer nanofiber composites were produced by core-shell electrospinning. The in-plane thermal conductivity increased by factor of 50 for 1.94 wt.%. carbon nanotubes in the composite nanofibers. The high thermal conductivity results from the excellent nanotube alignment in the core of the polymer fiber and the use of liquid crystal polybenzimidazole as a matrix and shell polymer. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：605 / 608

页数：4

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