Hierarchically structured cellulose aerogels with interconnected MXene networks and their enhanced microwave absorption properties
文献类型：期刊论文
| 作者 | Jiang, Yue1,2; Xie, Xi1,2; Chen, Yu3; Liu, Yujing1; Yang, Rui1,2; Sui, Guoxin1,2 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2018-08-28 |
| 卷号 | 6期号:32页码:8679-8687 |
| ISSN号 | 2050-7526 |
| DOI | 10.1039/c8tc02900h |
| 通讯作者 | Yang, Rui(ryang@imr.ac.cn) ; Sui, Guoxin(gxsui@imr.ac.cn) |
| 英文摘要 | Hierarchically structured cellulose aerogels with interconnected Mxene (Ti3C2Tx) networks are prepared via freeze-casting and chemical cross-linking processes. The individual MXene nanosheets are effectively combined together with cellulose to form a conductive network by covalent cross-linking and hydrogen-bond interaction. This unique structure of aerogel composites presents a low density (0.31 g cm(-3)) with excellent microwave absorption performance. The typical aerogel with its paraffin exhibits the minimum reflection loss (RL) of -43.4 dB at 11.2 GHz with a thickness of 2 mm and an effective absorption bandwidth of 4.5 GHz as a result of multiple reflection effects, conductive loss and polarization relaxation. These lightweight Ti3C2Tx MXene/cellulose aerogel composites are potential materials for high-performance microwave absorption applications in aeronautics. |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000442612500009 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.imr.ac.cn/handle/321006/129089]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Yang, Rui; Sui, Guoxin |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230000, Anhui, Peoples R China 3.Beijing Inst Aeronaut Mat, Technol Res Ctr Soft Mat, Beijing 100095, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Yue,Xie, Xi,Chen, Yu,et al. Hierarchically structured cellulose aerogels with interconnected MXene networks and their enhanced microwave absorption properties[J]. JOURNAL OF MATERIALS CHEMISTRY C,2018,6(32):8679-8687. |
| APA | Jiang, Yue,Xie, Xi,Chen, Yu,Liu, Yujing,Yang, Rui,&Sui, Guoxin.(2018).Hierarchically structured cellulose aerogels with interconnected MXene networks and their enhanced microwave absorption properties.JOURNAL OF MATERIALS CHEMISTRY C,6(32),8679-8687. |
| MLA | Jiang, Yue,et al."Hierarchically structured cellulose aerogels with interconnected MXene networks and their enhanced microwave absorption properties".JOURNAL OF MATERIALS CHEMISTRY C 6.32(2018):8679-8687. |
入库方式： OAI收割
来源：金属研究所
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