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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 AuthorZhao, Biao(biao_zhao@zua.edu.cn) ; Fan, Bingbing(fanbingbing@zzu.edu.cn)
2018-06-07
Source PublicationJOURNAL OF MATERIALS CHEMISTRY C
ISSN2050-7526
Volume6Issue:21Pages:5690-5697
AbstractTi3C2Tx 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 OrganizationNational Natural Science Foundation of China (NSFC) ; China Postdoctoral Science Foundation Grant ; Natural Science Research Project of Henan Educational Committee
DOI10.1039/c8tc01404c
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China (NSFC)[51602287] ; China Postdoctoral Science Foundation Grant[2016M602266] ; Natural Science Research Project of Henan Educational Committee[17A430006]
WOS Research AreaMaterials Science ; Physics
WOS SubjectMaterials Science, Multidisciplinary ; Physics, Applied
WOS IDWOS:000434260700013
PublisherROYAL SOC CHEMISTRY
Citation statistics
Cited Times:95[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/128425
Collection中国科学院金属研究所
Corresponding AuthorZhao, Biao; Fan, Bingbing
Affiliation1.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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