Thermally conductive composite films of hexagonal boron nitride and polyimide with affinity-enhanced interfaces

Thermally conductive ceramic/plastic composite materials are needed in various industries for thermal management. The present work aimed at creating composite films of hexagonal boron nitride (h-BN) particles and polyimide. A thermal conductivity of 7Wm super(-1)K super(-1) was achieved at solids lo...

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Bibliographic Details
Published in:Journal of materials chemistry 2010-01, Vol.20 (14), p.2749-2752
Main Authors: Sato, Kimiyasu, Horibe, Hitomi, Shirai, Takashi, Hotta, Yuji, Nakano, Hiromi, Nagai, Hideaki, Mitsuishi, Kenshi, Watari, Koji
Format: Article
Language:English
Subjects:
Boron nitride
Ceramics
Ceramics industry
Flexibility
Particulate composites
Polyimide resins
Thermal conductivity
Thermal management
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Summary:Thermally conductive ceramic/plastic composite materials are needed in various industries for thermal management. The present work aimed at creating composite films of hexagonal boron nitride (h-BN) particles and polyimide. A thermal conductivity of 7Wm super(-1)K super(-1) was achieved at solids loading of 60 vol% with flexibility maintained.
ISSN:0959-9428
1364-5501
DOI:10.1039/b924997d