Title of article
Synergetic effect of hybrid boron nitride and multi-walled carbon nanotubes on the thermal conductivity of epoxy composites
Author/Authors
Chih-Chun Teng، نويسنده , , Chen-Chi M. Ma، نويسنده , , Kuo-Chan Chiou، نويسنده , , Tzong-Ming Lee، نويسنده , , Yeng-Fong Shih، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2011
Pages
7
From page
722
To page
728
Abstract
This study investigates the synergistic effect of combining multi-walled carbon nanotubes (MWCNTs) and boron nitride (BN) flakes on thermally conductive epoxy composite. The surface of the two fillers was functionalized to form covalent bonds between the epoxy and filler, thereby reducing thermal interfacial resistance. The hybrid filler provided significant enhancement of thermal conductivity, adding 30 vol% modified BN and 1 vol% functionalized MWCNTs achieving a 743% increase in thermal conductivity (1.913 W mK−1, compared to 0.2267 W mK−1 of neat epoxy).
Keywords
A. composite materials , A. Nitrides , D. Thermal conductivity , A. Interfaces
Journal title
Materials Chemistry and Physics
Serial Year
2011
Journal title
Materials Chemistry and Physics
Record number
1059262
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