Novel two-dimensional Ti3C2Tx MXenes/nano- carbon sphere hybrids for high-performance microwave absorption
文献类型：期刊论文
| 作者 | Dai, BZ; Zhao, B1,2; Xie, X3; Su, TT; Fan, BB; Zhang, R1; Yang, R3 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2018-06-07 |
| 卷号 | 6期号:21页码:5690-5697 |
| ISSN号 | 2050-7526 |
| DOI | 10.1039/c8tc01404c |
| 英文摘要 | 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. |
| 学科主题 | Materials Science, Multidisciplinary ; Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000434260700013 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/80156]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 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 |
| 推荐引用方式 GB/T 7714 | Dai, BZ,Zhao, B,Xie, X,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, BZ.,Zhao, B.,Xie, X.,Su, TT.,Fan, BB.,...&Yang, R.(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, BZ,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. |
入库方式： OAI收割
来源：金属研究所
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