Enhanced electromagnetic wave absorption property of binary ZnO/NiCo2O4 composites

被引：103
作者：
Du, Bin [1 ]
Cai, Mei [1 ]
Wang, Xuan [1 ]
Qian, Junjie [1 ]
He, Chao [1 ]
Shui, Anze [1 ]
机构：
[1] South China Univ Technol, Sch Mat Sci & Engn, Guangzhou 510641, Peoples R China
来源：
JOURNAL OF ADVANCED CERAMICS | 2021年 / 10卷 / 04期
基金：
中国博士后科学基金;
关键词：
ZnO particles; dielectric loss; magnetic loss; electromagnetic wave absorption; MICROWAVE-ABSORPTION; CARBON; GRAPHENE; NANOPARTICLES; LIGHTWEIGHT; NICO2O4; FIBER; NANOCOMPOSITES; MORPHOLOGY; ABSORBER;
D O I：
10.1007/s40145-021-0476-z
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Nowadays, 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.
引用
收藏
页码：832 / 842
页数：11
相关论文
共 62 条
[1]   Graphene-enabled electrically switchable radar-absorbing surfaces [J].
Balci, Osman ;
Polat, Emre O. ;
Kakenov, Nurbek ;
Kocabas, Coskun .
NATURE COMMUNICATIONS, 2015, 6
[2]   Morphology controllable microwave absorption property of polyvinylbutyral (PVB)-MnO2 nanocomposites [J].
Bora, Pritom J. ;
Azeem, Irthasa ;
Vinoy, K. J. ;
Ramamurthy, Praveen C. ;
Madras, Giridhar .
COMPOSITES PART B-ENGINEERING, 2018, 132 :188-196
[3]   A facile fabrication and high-performance electromagnetic microwave absorption of ZnO nanoparticles [J].
Cai, Mei ;
Shui, Anze ;
Wang, Xuan ;
He, Chao ;
Qian, Junjie ;
Du, Bin .
JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 842
[4]   Variable-Temperature Electron Transport and Dipole Polarization Turning Flexible Multifunctional Microsensor beyond Electrical and Optical Energy [J].
Cao, Mao-Sheng ;
Wang, Xi-Xi ;
Zhang, Min ;
Cao, Wen-Qiang ;
Fang, Xiao-Yong ;
Yuan, Jie .
ADVANCED MATERIALS, 2020, 32 (10)
[5]   Ferroferric Oxide/Multiwalled Carbon Nanotube vs Polyaniline/Ferroferric Oxide/Multiwalled Carbon Nanotube Multiheterostructures for Highly Effective Microwave Absorption [J].
Cao, Mao-Sheng ;
Yang, Jian ;
Song, Wei-Li ;
Zhang, De-Qing ;
Wen, Bo ;
Jin, Hai-Bo ;
Hou, Zhi-Ling ;
Yuan, Jie .
ACS APPLIED MATERIALS & INTERFACES, 2012, 4 (12) :6949-6956
[6]   Thermally Driven Transport and Relaxation Switching Self-Powered Electromagnetic Energy Conversion [J].
Cao, Maosheng ;
Wang, Xixi ;
Cao, Wenqiang ;
Fang, Xiaoyong ;
Wen, Bo ;
Yuan, Jie .
SMALL, 2018, 14 (29)
[7]   Graphene nanohybrids: excellent electromagnetic properties for the absorbing and shielding of electromagnetic waves [J].
Cao, Maosheng ;
Han, Chen ;
Wang, Xixi ;
Zhang, Min ;
Zhang, Yanlan ;
Shu, Jincheng ;
Yang, Huijing ;
Fang, Xiaoyong ;
Yuan, Jie .
JOURNAL OF MATERIALS CHEMISTRY C, 2018, 6 (17) :4586-4602
[8]   Ethylenediamine-assisted hydrothermal synthesis of NiCo2O4 absorber with controlled morphology and excellent absorbing performance [J].
Chang, Qing ;
Liang, Hongsheng ;
Shi, Bin ;
Li, Xueli ;
Zhang, Yantu ;
Zhang, Limin ;
Wu, Hongjing .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2021, 588 :336-345
[9]   Lightweight and Easily Foldable MCMB-MWCNTs Composite Paper with Exceptional Electromagnetic Interference Shielding [J].
Chaudhary, Anisha ;
Kumari, Saroj ;
Kumar, Rajeev ;
Teotia, Satish ;
Singh, Bhanu Pratap ;
Singh, Avanish Pratap ;
Dhawan, S. K. ;
Dhakate, Sanjay R. .
ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (16) :10600-10608
[10]   The Outside-In Approach To Construct Fe3O4 Nanocrystals/Mesoporous Carbon Hollow Spheres Core-Shell Hybrids toward Microwave Absorption [J].
Cheng, Yan ;
Cao, Jieming ;
Li, Yong ;
Li, Zhaoyong ;
Zhao, Huanqin ;
Ji, Guangbin ;
Du, Youwei .
ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2018, 6 (01) :1427-1435
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