Hybridization of hexagonal boron nitride nanosheets and multilayer graphene: Enhanced thermal properties of epoxy composites

2020 ◽  
Vol 195 ◽  
pp. 108183 ◽  
Author(s):  
M. Wasim Akhtar ◽  
Jong Seok Kim ◽  
Muddassir Ali Memon ◽  
Muhammad Moazam Baloch
Keyword(s):  
Thermal Properties ◽  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Epoxy Composites ◽  
Multilayer Graphene ◽  
Boron Nitride Nanosheets

scholarly journals Investigating the effects of adding hybrid nanoparticles, graphene and boron nitride nanosheets, to octadecane on its thermal properties

RSC Advances ◽  
2020 ◽  
Vol 10 (25) ◽  
pp. 14785-14793
Author(s):  
Hossein Tafrishi ◽  
Sadegh Sadeghzadeh ◽  
Fatemeh Molaei ◽  
Hossein Siavoshi
Keyword(s):  
Thermal Properties ◽  
Boron Nitride ◽  
Ambient Temperature ◽  
Phase Change ◽  
Phase Change Material ◽  
Thermal Energy ◽  
Hybrid Nanoparticles ◽  
Boron Nitride Nanosheets ◽  
Change Material

Octadecane is an alkane that is used to store thermal energy at ambient temperature as a phase change material.

scholarly journals Boron nitride nanoplatelets as two-dimensional thermal fillers in epoxy composites: new scenarios at very low filler loadings

2020 ◽  
Vol 40 (10) ◽  
pp. 859-867
Author(s):  
Yao Shi ◽  
Genlian Lin ◽  
Xi-Fei Ma ◽  
Xiao Huang ◽  
Jing Zhao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Boron Nitride ◽  
Filler Content ◽  
Hexagonal Boron Nitride ◽  
Filler Loading ◽  
Epoxy Composites ◽  
General Phenomenon ◽  
Sudden Drop ◽  
Reduced Graphene ◽  
Thermal Conducting

AbstractHexagonal boron nitride (h-BN) nanoplatelets (0.6 μm in diameter and 100 nm in thickness) are introduced into epoxy resin to improve the polymer’s thermal conducting ability. As expected, the thermal conductivities (TCs) of the composites, especially the in-plane TCs, are significantly increased. The in-plane TC of the epoxy composites can reach 1.67 W/mK at only 0.53 wt% loading, indicating h-BN nanopletelets are very effective thermal fillers. However, after carefully studied the correlation of the TC improvement and filler content, a sudden drop of the TC around 0.53 wt% filler loading is observed. Such an unexpected decrease in TC has never been reported and is also found to be consistent with the Tg changes versus filler content. Similar trend is also observed in other 2-D nanofillers, such as graphene oxide, reduced graphene oxide, which may indicate it is a general phenomenon for 2-D nanofillers. SEM results suggest that such sudden drop in TC might be coming from the enrichment of these 2-D nanofillers in localized areas due to their tendency to form more ordered phase above certain concentrations.

Ion-induced coagulation of hexagonal boron nitride nanosheets in aqueous environment

2021 ◽  
Vol 44 ◽  
pp. 100475
Author(s):  
Xiaobin Zhu ◽  
Liang Zhang ◽  
Bin Zuo ◽  
Zhengcun Zhou ◽  
Yifei Yang ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Aqueous Environment ◽  
Boron Nitride Nanosheets

Intrinsic ferromagnetism in hexagonal boron nitride nanosheets

2014 ◽  
Vol 140 (20) ◽  
pp. 204701 ◽  
Author(s):  
M. S. Si ◽  
Daqiang Gao ◽  
Dezheng Yang ◽  
Yong Peng ◽  
Z. Y. Zhang ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Boron Nitride Nanosheets ◽  
Intrinsic Ferromagnetism

Massive Enhancement in Power Output of BoPET-Paper Triboelectric Nanogenerator Using 2D-Hexagonal Boron Nitride Nanosheets

Nano Energy ◽  
2021 ◽  
pp. 106628
Author(s):  
Ainikulangara Sundaran Bhavya ◽  
Harris Varghese ◽  
Achu Chandran ◽  
Kuzhichalil Peethambharan Surendran
Keyword(s):  
Boron Nitride ◽  
Power Output ◽  
Hexagonal Boron Nitride ◽  
Triboelectric Nanogenerator ◽  
Boron Nitride Nanosheets

Thickness-dependent bending modulus of hexagonal boron nitride nanosheets

2009 ◽  
Vol 20 (38) ◽  
pp. 385707 ◽  
Author(s):  
Chun Li ◽  
Yoshio Bando ◽  
Chunyi Zhi ◽  
Yang Huang ◽  
Dmitri Golberg
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Boron Nitride Nanosheets ◽  
Bending Modulus
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