Improvement in thermal conductivity of through-plane aligned boron nitride/silicone rubber composites

doi:10.1016/j.matdes.2018.107580

	Improvement in thermal conductivity of through-plane aligned boron nitride/silicone rubber composites
	Xue, Yang 1,2; Li, Xiaofei 1,2; Wang, Haosheng 2; Zhao, Feng 1,2; Zhang, Donghai 2; Chen, Yunfa 2,3
刊名	MATERIALS & DESIGN
	2019-03-05
卷号	165 页码:8
关键词	Vertically aligned-BN Through-plane thermal conductivity SR composites Interface thermal resistance Mechanical orientation
ISSN号	0264-1275
DOI	10.1016/j.matdes.2018.107580
英文摘要	Effective heat dissipation has become a critical issue for electronic devices. In this study, the silicone rubber (SR)/vertically aligned boron nitride (BN) composites were prepared and the thermal conductivity of the composites was systematically investigated. The vertically aligned BNs constructed effective vertical thermal conductive pathways in the SR matrix, and the SR/ABN composites exhibited much higher through-plane thermal conductivity compared to the non-orientated SR/BN composite. The through-plane thermal conductivity of SR/ABN150 reached 5.4 W m(-1) K-1, which was similar to 6.3 and similar to 33 times higher than those of SR/BN150 and pure SR, respectively. In addition, the surface thermal infrared analysis also indicates that the vertically aligned SR/ABN composites possess excellent heat transfer capacity during the heating and cooling processes. The obtained results exhibit the potential for the design and preparation of thermal interface materials (TIMs) with high through-plane thermal conductivity to be applied in thermal conductive and electrical insulating field. (C) 2019 Elsevier Ltd.
资助项目	National Key R&D Program of China[2016YFC0204600] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA09030202]
WOS关键词	POLYMER-BASED COMPOSITES ; NITRIDE NANOSHEETS ; COLD-PLASMA ; ENHANCEMENT ; BN ; NANOCOMPOSITES ; FABRICATION ; FILLERS ; FOAM
WOS研究方向	Materials Science
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000458259300010
资助机构	National Key R&D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/27897]
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.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, China State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Inst Urban Environm, Ctr Excellence Reg Atmospher Environm, Xiamen 361021, Peoples R China
推荐引用方式 GB/T 7714	Xue, Yang,Li, Xiaofei,Wang, Haosheng,et al. Improvement in thermal conductivity of through-plane aligned boron nitride/silicone rubber composites[J]. MATERIALS & DESIGN,2019,165:8.
APA	Xue, Yang,Li, Xiaofei,Wang, Haosheng,Zhao, Feng,Zhang, Donghai,&Chen, Yunfa.(2019).Improvement in thermal conductivity of through-plane aligned boron nitride/silicone rubber composites.MATERIALS & DESIGN,165,8.
MLA	Xue, Yang,et al."Improvement in thermal conductivity of through-plane aligned boron nitride/silicone rubber composites".MATERIALS & DESIGN 165(2019):8.