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

	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
刊名	MATERIALS LETTERS
	2020-12-15
卷号	281 页码:4
关键词	Boron nitride Vertical aligned framework Thermal properties Silicone rubber Polymer composites
ISSN号	0167-577X
DOI	10.1016/j.matlet.2020.128596
英文摘要	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.
资助项目	National Key R&D Program of China[2016YFC0204600]
WOS关键词	COMPOSITES
WOS研究方向	Materials Science ; Physics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000581134200012
资助机构	National Key R&D Program of China
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/42605]
专题	中国科学院过程工程研究所
通讯作者	Chen, Yunfa
作者单位	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
推荐引用方式 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.