Ultralight carbon fiber felt reinforced monolithic carbon aerogel composites with excellent thermal insulation performance

doi:10.1016/j.carbon.2021.07.027

IMR OpenIR

	Ultralight carbon fiber felt reinforced monolithic carbon aerogel composites with excellent thermal insulation performance
	Guo, Penglei 1,2; Li, Jian 1; Pang, Shengyang 1; Hu, Chenglong 1; Tang, Sufang 1; Cheng, Hui-Ming 1,3
通讯作者	Tang, Sufang(sftang@imr.ac.cn)
	2021-10-15
发表期刊	CARBON
ISSN	0008-6223
卷号	183 页码:525-529
摘要	Monolithic carbon aerogel composites with low density have been prepared from phenolic resin as a reactive precursor and ultralight and hyper-elastic carbon fiber felt as a soft reinforcement by a low-cost ambient pressure drying approach. During carbonization, the felt shrinks collaboratively with the phenolic aerogel so that the typical shrinkage mismatch between fibers and matrix can be overcome. Therefore, a robust, crack-free and large-size carbon fiber reinforced carbon aerogel composite was obtained, which has a low density (0.16 g cm(-3)), high compressive strength (0.93 MPa), extremely low thermal conductivity (0.03 Wm(-1)K(-1)) and outstanding ultrahigh temperature thermal insulation performance. (C) 2021 Elsevier Ltd. All rights reserved.
关键词	Carbon aerogel Composite Ambient pressure drying Hyper-elastic Ultrahigh temperature thermal insulation
资助者	National Natural Science Foundations of China ; Liaoning Revitalization Talents Program ; Research Fund of Youth Innovation Promotion Association of CAS, China
DOI	10.1016/j.carbon.2021.07.027
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundations of China[U20A20242] ; National Natural Science Foundations of China[52022101] ; National Natural Science Foundations of China[51802313] ; National Natural Science Foundations of China[51902315] ; Liaoning Revitalization Talents Program ; Research Fund of Youth Innovation Promotion Association of CAS, China[Y201830] ; Research Fund of Youth Innovation Promotion Association of CAS, China[2021190]
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary
WOS记录号	WOS:000705083800049
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：38[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/166669
专题	中国科学院金属研究所
通讯作者	Tang, Sufang
作者单位	1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Guo, Penglei,Li, Jian,Pang, Shengyang,et al. Ultralight carbon fiber felt reinforced monolithic carbon aerogel composites with excellent thermal insulation performance[J]. CARBON,2021,183:525-529.
APA	Guo, Penglei,Li, Jian,Pang, Shengyang,Hu, Chenglong,Tang, Sufang,&Cheng, Hui-Ming.(2021).Ultralight carbon fiber felt reinforced monolithic carbon aerogel composites with excellent thermal insulation performance.CARBON,183,525-529.
MLA	Guo, Penglei,et al."Ultralight carbon fiber felt reinforced monolithic carbon aerogel composites with excellent thermal insulation performance".CARBON 183(2021):525-529.