scholarly journals Polymer composites based on hexagonal boron nitride and their application in thermally conductive composites

RSC Advances ◽  
2018 ◽  
Vol 8 (39) ◽  
pp. 21948-21967 ◽  
Author(s):  
Cuiping Yu ◽  
Jun Zhang ◽  
Wei Tian ◽  
Xiaodong Fan ◽  
Yagang Yao
Keyword(s):  
Boron Nitride ◽  
Polymer Composites ◽  
Hexagonal Boron Nitride ◽  
Conductive Composites ◽  
Thermally Conductive

This review covers the fabrication of h-BN and its application for thermally conductive networks.

scholarly journals Surface modification and magnetic alignment of hexagonal boron nitride nanosheets for highly thermally conductive composites

RSC Advances ◽  
2017 ◽  
Vol 7 (69) ◽  
pp. 43380-43389 ◽  
Author(s):  
Feng Yuan ◽  
Weicheng Jiao ◽  
Fan Yang ◽  
Wenbo Liu ◽  
Zhonghai Xu ◽  
...  
Keyword(s):  
Surface Modification ◽  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Thermoplastic Polyurethane ◽  
Magnetic Alignment ◽  
Polyurethane Elastomer ◽  
Conductive Composites ◽  
Boron Nitride Nanosheets ◽  
Thermally Conductive ◽  
Thermoplastic Polyurethane Elastomer

The highly ordered thermoplastic polyurethane elastomer (TPU)/BNNSs composites are successfully prepared by the combination of filler modification and magnetic alignment.

scholarly journals Hot pressing-induced alignment of hexagonal boron nitride in SEBS elastomer for superior thermally conductive composites

RSC Advances ◽  
2018 ◽  
Vol 8 (45) ◽  
pp. 25835-25845 ◽  
Author(s):  
Cuiping Yu ◽  
Wenbin Gong ◽  
Jun Zhang ◽  
Weibang Lv ◽  
Wei Tian ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Boron Nitride ◽  
Dimensional Stability ◽  
Hot Pressing ◽  
Hexagonal Boron Nitride ◽  
Composite Films ◽  
Conductive Composites ◽  
Thermally Conductive

Orientational hBN/SEBS composite films embued with superior thermal conductivity and improved dimensional stability were prepared by hot-pressing treatment.

Highly thermally conductive hexagonal boron nitride/alumina composite made from commercial hexagonal boron nitride

2016 ◽  
Vol 100 (2) ◽  
pp. 515-519 ◽  
Author(s):  
Ching-cheh Hung ◽  
Janet Hurst ◽  
Diana Santiago ◽  
Maricela Lizcano ◽  
Marisabel Kelly
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Thermally Conductive ◽  
Alumina Composite

scholarly journals Three-Dimensional Heterostructured Reduced Graphene Oxide-Hexagonal Boron Nitride-Stacking Material for Silicone Thermal Grease with Enhanced Thermally Conductive Properties

Nanomaterials ◽  
2019 ◽  
Vol 9 (7) ◽  
pp. 938 ◽  
Author(s):  
Weijie Liang ◽  
Xin Ge ◽  
Jianfang Ge ◽  
Tiehu Li ◽  
Tingkai Zhao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Boron Nitride ◽  
Reduced Graphene Oxide ◽  
Hexagonal Boron Nitride ◽  
Three Dimensional ◽  
Thermal Interface Materials ◽  
Reduced Graphene ◽  
Thermally Conductive ◽  
Thermal Grease ◽  
Conductive Properties

The thermally conductive properties of silicone thermal grease enhanced by hexagonal boron nitride (hBN) nanosheets as a filler are relevant to the field of lightweight polymer-based thermal interface materials. However, the enhancements are restricted by the amount of hBN nanosheets added, owing to a dramatic increase in the viscosity of silicone thermal grease. To this end, a rational structural design of the filler is needed to ensure the viable development of the composite material. Using reduced graphene oxide (RGO) as substrate, three-dimensional (3D) heterostructured reduced graphene oxide-hexagonal boron nitride (RGO-hBN)-stacking material was constructed by self-assembly of hBN nanosheets on the surface of RGO with the assistance of binder for silicone thermal grease. Compared with hBN nanosheets, 3D RGO-hBN more effectively improves the thermally conductive properties of silicone thermal grease, which is attributed to the introduction of graphene and its phonon-matching structural characteristics. RGO-hBN/silicone thermal grease with lower viscosity exhibits higher thermal conductivity, lower thermal resistance and better thermal management capability than those of hBN/silicone thermal grease at the same filler content. It is feasible to develop polymer-based thermal interface materials with good thermal transport performance for heat removal of modern electronics utilising graphene-supported hBN as the filler at low loading levels.

scholarly journals Surface modification of a BN/ETDS composite with aniline trimer for high thermal conductivity and excellent mechanical properties

RSC Advances ◽  
2018 ◽  
Vol 8 (40) ◽  
pp. 22846-22852 ◽  
Author(s):  
Seokgyu Ryu ◽  
Taeseob Oh ◽  
Jooheon Kim
Keyword(s):  
Mechanical Properties ◽  
Thermal Conductivity ◽  
Surface Modification ◽  
Boron Nitride ◽  
Polymer Composites ◽  
Conductive Polymer ◽  
High Thermal Conductivity ◽  
Conductive Polymer Composites ◽  
Thermally Conductive

Boron nitride (BN) particles surface-treated with different amounts of aniline trimer (AT) were used to prepare thermally conductive polymer composites with epoxy-terminated dimethylsiloxane (ETDS).

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