Electrospinning synthesis of SiC/Carbon hybrid nanofibers with satisfactory electromagnetic wave absorption performance
Electrospinning synthesis of SiC/Carbon hybrid nanofibers with satisfactory electromagnetic wave absorption performance
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静电纺丝合成具有良好电磁波吸收性能的SiC/碳杂化纳米纤维
DOI：
10.1016/j.jallcom.2019.152458
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发表时间：
2020-01
影响因子：
6.2
通讯作者：
Yufei Tang
中科院分区：
文献类型：
--
作者：
Yashan Huo;Kang Zhao;Zhuoli Xu;Yufei Tang
In this paper, silicon carbide/carbon (SiC/C) hybrid nanofibers were synthesized via electrospinning and high-temperature pyrolysis. As-prepared nanofibers possess a high aspect ratio and a scaly surface. The electromagnetic (EM) parameters and EM wave absorption properties of the SiC/C composite nanofiber were studied focusing on the polarization loss mechanism and on the impedance matching in the range from 2 GHz to 18 GHz. The 30 wt% composite nanofibers in the paraffin matrix show satisfactory dielectric loss value and a minimal reflection loss (RL) of approximately −36 dB at 6.8 GHz with a 3 mm thickness. Moreover, the maximum effective absorption (<−10 dB) bandwidth (EAB) is approximately 4.1 GHz (12.6–16.7 GHz) with a 1.5 mm thickness, which could cover most of the Ku-band. The above results show that the prepared carbon-rich SiC nanofiber-filled composite is a promising EM wave absorbing material with excellent EM wave absorbing ability.
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影响因子：
9.5
作者：
Jian, Xian;Tian, Wei;Mahmood, Nasir
通讯作者：
Mahmood, Nasir
影响因子：
10.9
作者：
Shanshan Xiao;H. Mei;Daoyang Han;K. Dassios;Lai-fei Cheng
通讯作者：
Shanshan Xiao;H. Mei;Daoyang Han;K. Dassios;Lai-fei Cheng
影响因子：
3.9
作者：
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通讯作者：
Haicheng Wang;Zhiran Yan;J. An;Jun He;Yanglong Hou;Hongying Yu;Ning Ma;Guang-Hua Yu;
影响因子：
--
作者：
Jian Wei;Qian Zhang;Lili Zhao;Zhen-yuanx Nie;L. Hao
通讯作者：
Jian Wei;Qian Zhang;Lili Zhao;Zhen-yuanx Nie;L. Hao
轻质且增强微波吸收性能的三维六方氮化硼纳米片/碳纳米管复合材料
DOI：
10.1016/j.compositesa.2018.07.009
发表时间：
2018-09
期刊：
Composites Part A: Applied Science and Manufacturing
影响因子：
--
作者：
Zhong Bo;Cheng Yuanjing;Wang Meng;Bai Yongqing;Huang Xiaoxiao;Yu Yuanlie;Wang Huatao;Wen Guangwu
通讯作者：
Wen Guangwu