High thermal conductivity and excellent electrical insulation performance in double-percolated three-phase polymer nanocomposites

2017 ◽  
Vol 144 ◽  
pp. 36-42 ◽  
Author(s):  
Dong-Li Zhang ◽  
Jun-Wei Zha ◽  
Chao-Qun Li ◽  
Wei-Kang Li ◽  
Si-Jiao Wang ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Polymer Nanocomposites ◽  
Electrical Insulation ◽  
High Thermal Conductivity ◽  
Three Phase ◽  
Insulation Performance

Sandwich-structured PVA/rGO films from self-construction with high thermal conductivity and electrical insulation

2021 ◽  
Vol 207 ◽  
pp. 108707
Author(s):  
Fanghua Luo ◽  
Min Zhang ◽  
Songlin Chen ◽  
Jianfeng Xu ◽  
Chen Ma ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Electrical Insulation ◽  
High Thermal Conductivity

The flexible film of SCF/BN/PDMS composites with high thermal conductivity and electrical insulation

2021 ◽  
Vol 23 ◽  
pp. 100573
Author(s):  
Houbao Liu ◽  
Xinqing Su ◽  
Renli Fu ◽  
Binyong Wu ◽  
Xudong Chen
Keyword(s):  
Thermal Conductivity ◽  
Electrical Insulation ◽  
High Thermal Conductivity ◽  
Flexible Film

Well dispersed silicon nanospheres synthesized by RF thermal plasma treatment and their high thermal conductivity and dielectric constant in polymer nanocomposites

RSC Advances ◽  
2015 ◽  
Vol 5 (13) ◽  
pp. 9432-9440 ◽  
Author(s):  
Guolin Hou ◽  
Benli Cheng ◽  
Fei Ding ◽  
Mingshui Yao ◽  
Yuebin Cao ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Dielectric Constant ◽  
Plasma Treatment ◽  
Polymer Nanocomposites ◽  
Thermal Plasma ◽  
High Thermal Conductivity ◽  
Large Dielectric Constant ◽  
Rf Thermal Plasma

Nanocomposites with high thermal conductivity and large dielectric constant incorporated with Si nanospheres prepared by thermal plasma are reported.

Enhanced through-plane thermal conductivity in Polymer nanocomposites by constructing graphene-supported BN nanotubes

2020 ◽  
Vol 8 (28) ◽  
pp. 9569-9575
Author(s):  
Xu Li ◽  
Ya Li ◽  
Md Mofasserul Alam ◽  
Jibin Miao ◽  
Peng Chen ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Polymer Nanocomposites ◽  
Hot Pressing ◽  
High Thermal Conductivity ◽  
Bn Nanotubes

A graphene-supported BNNT filler is fabricated via the in situ implanting of BNNTs on graphene, with the formation of high thermal conductivity nanocomposites via hot-pressing.

High thermal conductivity through simultaneously aligned polyethylene lamellae and graphene nanoplatelets

Nanoscale ◽  
2017 ◽  
Vol 9 (35) ◽  
pp. 12867-12873 ◽  
Author(s):  
Mortaza Saeidijavash ◽  
Jivtesh Garg ◽  
Brian Grady ◽  
Benjamin Smith ◽  
Zheling Li ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Polymer Nanocomposites ◽  
Graphene Nanoplatelets ◽  
High Thermal Conductivity ◽  
Large Enhancement

We demonstrate a large enhancement in the thermal conductivity of polymer nanocomposites through simultaneous alignment of graphene nanoplatelets and polymer lamellae.

scholarly journals Thermally Conductive and Electrical Insulation BNNS/CNF Aerogel Nano-Paper

Polymers ◽  
2019 ◽  
Vol 11 (4) ◽  
pp. 660 ◽  
Author(s):  
Wang ◽  
Yu ◽  
Bian ◽  
Wu ◽  
Xiao ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Volume Resistivity ◽  
Electrical Insulation ◽  
Heat Conducting ◽  
Working Process ◽  
Safety Issues ◽  
Blending Method ◽  
Thermally Conductive ◽  
Electrical Insulation Materials ◽  
Insulation Performance

Adding heat conducting particles to a polymer matrix to prepare thermally conductive and electrical insulation materials is an effective approach to address the safety issues arising from the accumulation of heat in the working process of electronic devices. In this work, thermally conductive and electrical insulation nano-paper, consisting of Boron Nitride nano-sheet (BNNS) and cellulose nanofiber (CNF), was prepared using an aerogel 3D skeleton template method. For comparison, BNNS/CNF nano-paper was also produced using a simple blending method. At a BNNS loading of 50 wt%, the thermal conductivity of BNNS/CNF aerogel nano-paper and blended nano-paper at 70 °C are 2.4 W/mK and 1.2 W/mK respectively, revealing an increase of 94.4%. Under similar conditions, the volume resistivity of BNNS/CNF aerogel nano-paper and blended nano-paper are 4.0 × 1014 and 4.2 × 1014 Ω·cm respectively. In view of its excellent thermal conductivity and electrical insulation performance, therefore, BNNS/CNF aerogel nano-paper holds great potential for electronic-related applications.

Electrically Conductive Polymer Nanocomposites with High Thermal Conductivity

2016 ◽  
pp. 255-280
Author(s):  
Prabhakar R. Bandaru ◽  
B.-W. Kim ◽  
S. Pfeifer ◽  
R. S. Kapadia ◽  
S.-H. Park
Keyword(s):  
Thermal Conductivity ◽  
Polymer Nanocomposites ◽  
Conductive Polymer ◽  
High Thermal Conductivity ◽  
Electrically Conductive
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