Open-cell phenolic carbon foam and electromagnetic interference shielding properties
文献类型：期刊论文
| 作者 | Li, Qiulong; Chen, Lin; Ding, Jianjun; Zhang, Jinjin; Li, Xiaohai; Zheng, Kang ; Zhang, Xian; Tian, Xingyou
|
| 刊名 | CARBON
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 104期号:无页码:90-105 |
| DOI | 10.1016/j.carbon.2016.03.055 |
| 文献子类 | Article |
| 英文摘要 | In this study, phenolic foam composites (PFC2Fs) with closed-cell structure consisting of multi-walled carbon nanotubes (MWCNTs) and nano-Fe3O4 were prepared via in-situ polymerization. The introduction of MWCNTs and nano-Fe3O4 can endow the PF with electromagnetic interference (EMI) shielding property. The sample with 2 wt% MWCNTs and 7 wt% Fe3O4 (PFC2F7) with thickness of 2 mm exhibited the EMI shielding effectiveness (SE) with 34 dB at 8-12 GHz. Furthermore, novel high-performance carbonized PF/2 wt% MWCNTs/Fe3O4 composite foams (C-PFC2Fs, carbon foam) with open-cell structure were fabricated by using high-temperature heat treating method. The obtained C-PFC2F7 exhibited the highest EMI SE of 62 dB at 8-12 GHz. The shielding mechanism of MWCNTs and nano-Fe3O4 was investigated. The method is fast and simple, which may promote the commercialization of composite foams in the potential applications as EMI shielding materials in the fields of spacecraft and aircraft. (C) 2016 Elsevier Ltd. All rights reserved. |
| WOS关键词 | PERFORMANCE ANODE MATERIALS ; IN-SITU POLYMERIZATION ; LITHIUM-ION BATTERIES ; MECHANICAL-PROPERTIES ; MICROWAVE-ABSORPTION ; ELECTRICAL-PROPERTIES ; FE3O4 NANOPARTICLES ; GRAPHENE OXIDE ; ULTRA-LIGHT ; COMPOSITES |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000375888800011 |
| 资助机构 | National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; 51303182) ; 51303182) ; 51303182) ; 51303182) ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; National Natural Science Foundation of China(21204090 ; 51303182) ; 51303182) ; 51303182) ; 51303182) |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/22416]  |
| 专题 | 合肥物质科学研究院_应用技术研究所 |
| 作者单位 | Chinese Acad Sci, Inst Appl Technol, Hefei Inst Phys Sci, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Qiulong,Chen, Lin,Ding, Jianjun,et al. Open-cell phenolic carbon foam and electromagnetic interference shielding properties[J]. CARBON,2016,104(无):90-105. |
| APA | Li, Qiulong.,Chen, Lin.,Ding, Jianjun.,Zhang, Jinjin.,Li, Xiaohai.,...&Tian, Xingyou.(2016).Open-cell phenolic carbon foam and electromagnetic interference shielding properties.CARBON,104(无),90-105. |
| MLA | Li, Qiulong,et al."Open-cell phenolic carbon foam and electromagnetic interference shielding properties".CARBON 104.无(2016):90-105. |
入库方式： OAI收割
来源：合肥物质科学研究院
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