IMR OpenIR
Enhanced electromagnetic wave absorption properties of carbon nanofibers embedded with ZnO nanocrystals
Li, Jinyang1; Dai, Bushi1; Qi, Yujie2; Dai, Yuxiang1; Qi, Yang1,3
Corresponding AuthorQi, Yang(qiyang@imp.neu.edu.cn)
2021-10-05
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume877Pages:9
AbstractCarbon-based composites are widely utilized in the electromagnetic (EM) wave absorbing field in virtue of good dielectric properties, low density, and excellent environmental resistance. Based on the strategy of constructing the heterostructure interfaces, the C/ZnO nanofiber composites with unique 3D cross-linked network have been successfully designed by electrospinning. The results manifest that the C/ZnO nanofiber composites carbonized at 700 celcius have strong EM wave absorbing properties owing to the synergy of the interface polarization, geometrical effect and the less eddy current loss. The maximum reflection loss of the composites at 11.44 GHz is & minus; 61.91 dB under the corresponding thickness of 2.59 mm. Meanwhile, the effective absorption bandwidth can reach as wide as 5.60 GHz, covering almost Ku bands. The advantages of lightweight, easy preparation, low cost and environmentally friendly prove our obtained C/ZnO nanofiber composites a potential material for microwave absorption. (c) 2021 Elsevier B.V. All rights reserved.
Keyword3D cross-linked network Nanofiber composites ZnO Microwave absorbing performance
Funding OrganizationNational Natural Science Foundation of China ; China Postdoctoral Science Foundation ; Postdoctoral Foundation of Northeastern University
DOI10.1016/j.jallcom.2021.160132
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[61961116] ; China Postdoctoral Science Foundation[2018M631801] ; Postdoctoral Foundation of Northeastern University[20180301]
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000660404500003
PublisherELSEVIER SCIENCE SA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/160495
Collection中国科学院金属研究所
Corresponding AuthorQi, Yang
Affiliation1.Northeastern Univ, Sch Mat Sci & Engn, Inst Mat Phys & Chem, Shenyang 110819, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
3.Northeastern Univ, Sch Mat Sci & Engn, Key Lab Anisotropy & Texture Mat, Shenyang 110819, Peoples R China
Recommended Citation
GB/T 7714
Li, Jinyang,Dai, Bushi,Qi, Yujie,et al. Enhanced electromagnetic wave absorption properties of carbon nanofibers embedded with ZnO nanocrystals[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2021,877:9.
APA Li, Jinyang,Dai, Bushi,Qi, Yujie,Dai, Yuxiang,&Qi, Yang.(2021).Enhanced electromagnetic wave absorption properties of carbon nanofibers embedded with ZnO nanocrystals.JOURNAL OF ALLOYS AND COMPOUNDS,877,9.
MLA Li, Jinyang,et al."Enhanced electromagnetic wave absorption properties of carbon nanofibers embedded with ZnO nanocrystals".JOURNAL OF ALLOYS AND COMPOUNDS 877(2021):9.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Jinyang]'s Articles
[Dai, Bushi]'s Articles
[Qi, Yujie]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Jinyang]'s Articles
[Dai, Bushi]'s Articles
[Qi, Yujie]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Jinyang]'s Articles
[Dai, Bushi]'s Articles
[Qi, Yujie]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.