Fabrication and wave absorption property of Co C material prepared by direct detonation of gaseous hydrocarbon fuels

2019 ◽  
Vol 99 ◽  
pp. 107525
Author(s):  
Tiejun Zhao ◽  
Xiaohong Wang ◽  
Lei Zhao ◽  
Xiaojie Li ◽  
Honghao Yan
Author(s):  
Bin Du ◽  
Mei Cai ◽  
Xuan Wang ◽  
Junjie Qian ◽  
Chao He ◽  
...  

AbstractNowadays, metal oxide-based electromagnetic wave absorbing materials have aroused widely attentions in the application of telecommunication and electronics due to their selectable mechanical and outstanding dielectric properties. Herein, the binary ZnO/NiCo2O4 nanoparticles were successfully synthesized via hydrothermal reaction and the electromagnetic wave absorption properties of the composites were investigated in detail. As a result, benefiting from the dielectric loss, the as-obtained ZnO/NiCo2O4-7 samples possessed a minimum reflection loss value of −33.49 dB at 18.0 GHz with the thickness of 4.99 mm. This work indicates that ZnO/NiCo2O4 composites have the promising candidate applications in electromagnetic wave absorption materials in the future.


2016 ◽  
Vol 16 (2) ◽  
pp. 1483-1490 ◽  
Author(s):  
Cheng Yang ◽  
Shenglong Dai ◽  
Xiaoyan Zhang ◽  
Tianyu Zhao ◽  
Shaojiu Yan ◽  
...  

Nanoscale ◽  
2018 ◽  
Vol 10 (39) ◽  
pp. 18742-18748 ◽  
Author(s):  
Feng Yan ◽  
Jianyu Kang ◽  
Shen Zhang ◽  
Chunyan Li ◽  
Chunling Zhu ◽  
...  

The NiCo2O4 hollow nanoparticles, with diameter and wall thickness of merely 10 and 2.5 nm, respectively, were anchored on the graphene surface, showing excellent electromagnetic wave absorption property.


2019 ◽  
Vol 7 (1) ◽  
pp. 1661-1668 ◽  
Author(s):  
Katsuhiko Yamaji ◽  
Haruo Kishimoto ◽  
Xiong Yueping ◽  
Teruhisa Horita ◽  
Natsuko Sakai ◽  
...  

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