Thermal and electrical conductivity of single- and multi-walled carbon nanotube-epoxy composites

被引：482

作者：

Moisala, A. ^{[1
]}

Li, Q. ^{[1
]}

Kinloch, I. A. ^{[1
]}

Windle, A. H. ^{[1
]}

机构：

[1] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 2006年 / 66卷 / 10期

关键词：

nanostructures; polymer-matrix composites; electrical properties; thermal properties;

D O I：

10.1016/j.compscitech.2005.10.016

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The electrical and thermal conductivities of epoxy composites containing 0.005-0.5 wt% of single-walled (SWNTs) or multi-walled (MWNTs) carbon nanotubes have been studied. The MWNT composites had an electrical percolation threshold of < 0.005 wt%, whereas the thermal conductivity of the same samples increased very modestly as a function of the filler content. In the case of the SWNT composites, the electrical percolation thresholds were higher (0.05-0.23 wt%) whereas the thermal conductivity was lower than that of the pristine epoxy. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1285 / 1288

页数：4

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