Synergy boost thermal conductivity through the design of vertically aligned 3D boron nitride and graphene hybrids in silicone rubber under low loading

doi:10.1016/j.matlet.2020.128596

CAS OpenIR

	Synergy boost thermal conductivity through the design of vertically aligned 3D boron nitride and graphene hybrids in silicone rubber under low loading
	Xue, Yang 1; Wang, Haosheng 1; Li, Xiaofei 1; Chen, Yunfa 1,2
	2020-12-15
Source Publication	MATERIALS LETTERS
ISSN	0167-577X
Volume	281 Pages:4
Abstract	A novel vertically aligned three-dimensional (3D) modified boron nitride/reduced graphene sheets (mBN/rGO) hybrid framework was uniquely achieved involving a simple blending followed by freezedrying and thermal reduction. Different ratios of m-BN/rGO frameworks (loading of 5 wt%) were incorporated to fabricate flexible silicone rubber composites (SR/3dBG) with enhanced thermal conductivity. SR/3dBG composite (m-BN/rGO = 5/1) showed the thermal conductivity of 0.88 W/m(-1) K-1, 449% and 129% higher than pure SR and random SR/BG, respectively. The synergistic effect between m-BN and rGO, along with the effectively vertical aligned 3D thermal conductive networks were the major factors for the boosted performance. (C) 2020 Elsevier B.V. All rights reserved.
Keyword	Boron nitride Vertical aligned framework Thermal properties Silicone rubber Polymer composites
DOI	10.1016/j.matlet.2020.128596
Language	英语
WOS Keyword	COMPOSITES
Funding Project	National Key R&D Program of China[2016YFC0204600]
WOS Research Area	Materials Science ; Physics
WOS Subject	Materials Science, Multidisciplinary ; Physics, Applied
Funding Organization	National Key R&D Program of China
WOS ID	WOS:000581134200012
Publisher	ELSEVIER
Citation statistics
Document Type	期刊论文
Identifier	http://ir.ipe.ac.cn/handle/122111/42606
Collection	中国科学院过程工程研究所
Corresponding Author	Chen, Yunfa
Affiliation	1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Reg Atmospher Environm, Inst Urban Environm, Xiamen 361021, Peoples R China
Recommended Citation GB/T 7714	Xue, Yang,Wang, Haosheng,Li, Xiaofei,et al. Synergy boost thermal conductivity through the design of vertically aligned 3D boron nitride and graphene hybrids in silicone rubber under low loading[J]. MATERIALS LETTERS,2020,281:4.
APA	Xue, Yang,Wang, Haosheng,Li, Xiaofei,&Chen, Yunfa.(2020).Synergy boost thermal conductivity through the design of vertically aligned 3D boron nitride and graphene hybrids in silicone rubber under low loading.MATERIALS LETTERS,281,4.
MLA	Xue, Yang,et al."Synergy boost thermal conductivity through the design of vertically aligned 3D boron nitride and graphene hybrids in silicone rubber under low loading".MATERIALS LETTERS 281(2020):4.

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