| Novel two-dimensional Ti3C2Tx MXenes/nano- carbon sphere hybrids for high-performance microwave absorption | |
| Dai, Binzhou1; Zhao, Biao2,3; Xie, Xi4; Su, Tingting1; Fan, Bingbing1; Zhang, Rui1,2; Yang, Rui4 | |
| Corresponding Author | Zhao, Biao(biao_zhao@zua.edu.cn) ; Fan, Bingbing(fanbingbing@zzu.edu.cn) |
| 2018-06-07 | |
| Source Publication | JOURNAL OF MATERIALS CHEMISTRY C
 |
| ISSN | 2050-7526 |
| Volume | 6Issue:21Pages:5690-5697 |
| Abstract | Ti3C2Tx MXenes are highly desirable as a microwave absorption material because of their unique two-dimensional (2D) laminated structure, native defects and surface functional groups (-OH and -F). However, the conductivity of Ti3C2Tx MXenes is too high to meet the requirement of impedance matching, which results in strong reflection and weak absorption. In order to enhance the microwave absorption of Ti3C2Tx MXenes, a novel 2D laminated structure of Ti3C2Tx MXenes/nano-carbon-sphere hybrids is designed and successfully prepared for the first time and the formation mechanism of the Ti3C2Tx MXenes/nano-carbon-sphere hybrids is discussed. In addition, the obtained 2D Ti3C2Tx MXenes/ nano-carbon-sphere hybrids exhibit excellent microwave absorption performance, which is mainly attributed to the unique microstructure of the Ti3C2Tx MXenes/nano-carbon-sphere hybrids, and the formation of a heterogeneous interface structure, which plays an important role in microwave absorption. The Ti3C2Tx MXenes/nano-carbon-sphere hybrids exhibit an optimal reflection loss (RL) of 54.67 dB at 3.97 GHz. Thus, the Ti3C2Tx MXenes/nano-carbon-sphere hybrids are expected to be a candidate material for microwave absorption applications. |
| Funding Organization | National Natural Science Foundation of China (NSFC) ; China Postdoctoral Science Foundation Grant ; Natural Science Research Project of Henan Educational Committee |
| DOI | 10.1039/c8tc01404c |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China (NSFC)[51602287] ; China Postdoctoral Science Foundation Grant[2016M602266] ; Natural Science Research Project of Henan Educational Committee[17A430006] |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Multidisciplinary ; Physics, Applied |
| WOS ID | WOS:000434260700013 |
| Publisher | ROYAL SOC CHEMISTRY |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/128425 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhao, Biao; Fan, Bingbing |
| Affiliation | 1.Zhengzhou Univ, Sch Mat Sci & Engn, Zhengzhou 450001, Henan, Peoples R China 2.Zhengzhou Univ Aeronaut, Sch Mechatron Engn, Henan Key Lab Aeronaut Mat & Applicat Technol, Zhengzhou 450046, Henan, Peoples R China 3.Univ Toronto, Dept Mech & Ind Engn, 5 Kings Coll Rd, Toronto, ON M5S 3G8, Canada 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Dai, Binzhou,Zhao, Biao,Xie, Xi,et al. Novel two-dimensional Ti3C2Tx MXenes/nano- carbon sphere hybrids for high-performance microwave absorption[J]. JOURNAL OF MATERIALS CHEMISTRY C,2018,6(21):5690-5697. |
| APA | Dai, Binzhou.,Zhao, Biao.,Xie, Xi.,Su, Tingting.,Fan, Bingbing.,...&Yang, Rui.(2018).Novel two-dimensional Ti3C2Tx MXenes/nano- carbon sphere hybrids for high-performance microwave absorption.JOURNAL OF MATERIALS CHEMISTRY C,6(21),5690-5697. |
| MLA | Dai, Binzhou,et al."Novel two-dimensional Ti3C2Tx MXenes/nano- carbon sphere hybrids for high-performance microwave absorption".JOURNAL OF MATERIALS CHEMISTRY C 6.21(2018):5690-5697. |
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