| Ultralight carbon fiber felt reinforced monolithic carbon aerogel composites with excellent thermal insulation performance | |
| Guo, Penglei1,2; Li, Jian1; Pang, Shengyang1; Hu, Chenglong1; Tang, Sufang1; Cheng, Hui-Ming1,3 | |
| Corresponding Author | Tang, Sufang(sftang@imr.ac.cn) |
| 2021-10-15 | |
| Source Publication | CARBON
 |
| ISSN | 0008-6223 |
| Volume | 183Pages:525-529 |
| Abstract | 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. |
| Keyword | Carbon aerogel Composite Ambient pressure drying Hyper-elastic Ultrahigh temperature thermal insulation |
| Funding Organization | 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 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Chemistry ; Materials Science |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000705083800049 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/166669 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Tang, Sufang |
| Affiliation | 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 |
| Recommended Citation 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. |
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