| Large-size Ti3C2Tx microsheets for lightweight and wide-frequency microwave absorption | |
| Wang, Xiaolei1; Han, Nan1; Zhang, Ying2; Shi, Guimei1; Zhang, Yajing3; Li, Da4,5 | |
| Corresponding Author | Wang, Xiaolei(xlwang@alum.imr.ac.cn) |
| 2022-08-26 | |
| Source Publication | JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS
 |
| ISSN | 0957-4522 |
| Pages | 10 |
| Abstract | Large-size Ti3C2Tx microsheets with different sizes and thicknesses were prepared by an etching process of Ti3AlC2 with a solution of HCl and LiF and subsequent vacuum filtration of Ti3C2Tx supernatants. Ti3C2Tx microsheets with the average lateral dimension of 171 mu m and layer thickness of 5.6 mu m exhibited an optimal reflection loss of - 32 dB, an absorption bandwidth of 5.1 GHz and a thin matching thickness of 1.5 mm at a filler loading of only 10 wt%, which were superior to those of the most Ti3C2Tx-based absorbents. The excellent properties were attributed to the appropriate electrical conductivity and dipole polarization, which were originated from the rational regulation of microstructures and filler loadings of Ti3C2Tx microsheets and thus contributed to the optimized balance of impedance matching and microwave attenuation. The present work demonstrated that the Ti3C2Tx microsheets-based microwave absorption materials with the features of lightweight and wide-bandwidth absorption could be a competitive candidate in the microwave absorption field and supplied a new insight to construct high performance of microwave absorption materials from high conductive 2D materials. |
| Funding Organization | National Natural Science Foundation of China ; Plan for Promoting Innovative Talents of Education Department of Liaoning Province ; Nature Science Foundation of Liaoning Province ; Shenyang Youth Science and Technology Project |
| DOI | 10.1007/s10854-022-08912-4 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51601120] ; Plan for Promoting Innovative Talents of Education Department of Liaoning Province[LCR2018015] ; Nature Science Foundation of Liaoning Province[2021-MS-234] ; Nature Science Foundation of Liaoning Province[20180550564] ; Shenyang Youth Science and Technology Project[RC200444] |
| WOS Research Area | Engineering ; Materials Science ; Physics |
| WOS Subject | Engineering, Electrical & Electronic ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| WOS ID | WOS:000844925500002 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/175011 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Xiaolei |
| Affiliation | 1.Shenyang Univ Technol, Coll Chem & Environm, Shenyang 110870, Peoples R China 2.Informat Ctr Liaoning Prov, Dept Econ Forecast, Shenyang 110002, Peoples R China 3.Shenyang Univ Chem Technol, Coll Chem Engn, Shenyang 110142, Peoples R China 4.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China 5.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Xiaolei,Han, Nan,Zhang, Ying,et al. Large-size Ti3C2Tx microsheets for lightweight and wide-frequency microwave absorption[J]. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,2022:10. |
| APA | Wang, Xiaolei,Han, Nan,Zhang, Ying,Shi, Guimei,Zhang, Yajing,&Li, Da.(2022).Large-size Ti3C2Tx microsheets for lightweight and wide-frequency microwave absorption.JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS,10. |
| MLA | Wang, Xiaolei,et al."Large-size Ti3C2Tx microsheets for lightweight and wide-frequency microwave absorption".JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2022):10. |
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