Exceptionally thermally conductive and electrical insulating multilaminar aligned silicone rubber flexible composites with highly oriented and dispersed filler network by mechanical shearing

doi:10.1016/j.compositesa.2021.106336

	Exceptionally thermally conductive and electrical insulating multilaminar aligned silicone rubber flexible composites with highly oriented and dispersed filler network by mechanical shearing
	Xue, Yang 1; Wang, Haosheng 1; Li, Xiaofei 1; Chen, Yunfa 1,2
刊名	COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING
	2021-05-01
卷号	144 页码:8
关键词	Silicone rubber composites A Laminates B Thermal properties B Electrical properties
ISSN号	1359-835X
DOI	10.1016/j.compositesa.2021.106336
英文摘要	The design of multilayered structure network is an effective strategy to enhance the thermal conductivity and maintain the electrical insulating performance of thermal management materials. Multilaminar aligned silicone rubber (SR) flexible hybrids (SABE) with highly oriented and dispersed boron nitride (BN) and expanded graphite (EG) filler network were constructed successfully through layer by layer assembly of SR/ABN and SR/ AEG prefabricated by a facile and scalable strategy of mechanical shearing. The SABE-6 composite with 4 assembly circles exhibited excellent in-plane thermal conductivity (TC) of 23.4 W m-1 K-1 and outstanding electrical insulation (volume resistance > 1014 ??cm), which displayed the highest value among reported thermal conductive SR-based composites. The TC of SABE composite showed 14379% and 178% higher than that of pure SR and simple blending SR/BN/EG (SBE) composites, respectively, which ascribed to the highly oriented and dispersed filler network. The study provides a high property of SR-based composite thermal management materials.
资助项目	National Key R&D Program of China[2016YFC0204600]
WOS研究方向	Engineering ; Materials Science
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000635416300004
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/122111/48219]
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, Inst Urban Environm, Ctr Excellence Reg Atmospher Environm, Xiamen 361021, Peoples R China
推荐引用方式 GB/T 7714	Xue, Yang,Wang, Haosheng,Li, Xiaofei,et al. Exceptionally thermally conductive and electrical insulating multilaminar aligned silicone rubber flexible composites with highly oriented and dispersed filler network by mechanical shearing[J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,2021,144:8.
APA	Xue, Yang,Wang, Haosheng,Li, Xiaofei,&Chen, Yunfa.(2021).Exceptionally thermally conductive and electrical insulating multilaminar aligned silicone rubber flexible composites with highly oriented and dispersed filler network by mechanical shearing.COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING,144,8.
MLA	Xue, Yang,et al."Exceptionally thermally conductive and electrical insulating multilaminar aligned silicone rubber flexible composites with highly oriented and dispersed filler network by mechanical shearing".COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING 144(2021):8.