Thermally conductive 3D binetwork structured aggregated boron nitride/Cu-foam/polymer composites

2020 ◽  
Vol 270 ◽  
pp. 116587
Author(s):  
Seonmin Lee ◽  
Jooheon Kim
RSC Advances ◽  
2018 ◽  
Vol 8 (40) ◽  
pp. 22846-22852 ◽  
Author(s):  
Seokgyu Ryu ◽  
Taeseob Oh ◽  
Jooheon Kim

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).


RSC Advances ◽  
2018 ◽  
Vol 8 (39) ◽  
pp. 21948-21967 ◽  
Author(s):  
Cuiping Yu ◽  
Jun Zhang ◽  
Wei Tian ◽  
Xiaodong Fan ◽  
Yagang Yao

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


RSC Advances ◽  
2017 ◽  
Vol 7 (58) ◽  
pp. 36450-36459 ◽  
Author(s):  
Takuya Morishita ◽  
Naoko Takahashi

Boron nitride nanosheet (BNNS)/ionic liquid (IL)/polymer composites show significant enhancement of through-plane and in-plane thermal conductivities and electrical insulation.


Polymers ◽  
2021 ◽  
Vol 13 (13) ◽  
pp. 2191
Author(s):  
Andrzej Rybak ◽  
Lukasz Malinowski ◽  
Agnieszka Adamus-Wlodarczyk ◽  
Piotr Ulanski

The evaluation of a possible application of functional shrinkable materials in thermally conductive electrical insulation elements was investigated. The effectiveness of an electron beam and gamma radiation on the crosslinking of a selected high density polyethylene grade was analyzed, both qualitatively and quantitatively. The crosslinked polymer composites filled with ceramic particles were successfully fabricated and tested. On the basis of the performed investigation, it was concluded that the selected filler, namely a boron nitride powder, is suitable for the preparation of the crosslinked polymer composites with enhanced thermal conductivity. The shape memory effect was fully observed in the crosslinked samples with a recovery factor reaching nearly 99%. There was no significant influence of the crosslinking, stretching, and recovery of the polymer composite during shape memory phenomenon on the value of thermal conductivity. The proposed boron nitride filled polyethylene composite subjected to crosslinking is a promising candidate for fabrication of thermally shrinkable material with enhanced heat dissipation functionality for application as electrically insulating components.


2021 ◽  
Vol 4 (2) ◽  
pp. 2136-2142
Author(s):  
Xiao Hou ◽  
Zhenbang Zhang ◽  
Xianzhe Wei ◽  
Yue Qin ◽  
Guichen Song ◽  
...  

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