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Fabrication of Highly Oriented Hexagonal Boron Nitride Nanosheet/Elastomer Nanocomposites with High Thermal Conductivity
Author(s) -
Kuang Zhiqiao,
Chen Yulong,
Lu Yonglai,
Liu Li,
Hu Shui,
Wen Shipeng,
Mao Yingyan,
Zhang Liqun
Publication year - 2015
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201402569
Subject(s) - materials science , boron nitride , nanosheet , thermal conductivity , compounding , composite material , dielectric , elastomer , fabrication , nanocomposite , shearing (physics) , hexagonal boron nitride , thermal , dispersion (optics) , graphene , nanotechnology , optoelectronics , medicine , alternative medicine , physics , pathology , meteorology , optics
A homogeneous dispersion of hexagonal boron nitride nanosheets (BNNSs) in elastomers is obtained by solution compounding methods, and a high orientation of BNNSs is achieved by strong shearing. The composites show high thermal conductivities, especially when BNNS loading exceeds 17.5 vol%, indicating that the material is promising for thermal‐management applications which need high thermal conductivity, low dielectric constant, and adequate softness.