Sandwich-like graphene nanosheets decorated with superparamagnetic CoFe2O4 nanocrystals and their application as an enhanced electromagnetic wave absorber

RSC Advances ◽  
2014 ◽  
Vol 4 (63) ◽  
pp. 33619-33625 ◽  
Author(s):  
Xinghua Li ◽  
Juan Feng ◽  
Hao Zhu ◽  
Chunhao Qu ◽  
Jintao Bai ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Graphene Nanosheets ◽  
Absorption Properties ◽  
One Pot ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption

Sandwich-structured CoFe2O4/graphene hybrids are fabricated through a facile one-pot polyol route, and the electromagnetic wave absorption properties are investigated.

One-pot synthesis of FeCo alloy and iron borate composite nanorods with excellent electromagnetic wave absorption properties

RSC Advances ◽  
2016 ◽  
Vol 6 (111) ◽  
pp. 109346-109353 ◽  
Author(s):  
Xueai Li ◽  
Mingjie Li ◽  
Haiyan Wang
Keyword(s):  
Electromagnetic Wave ◽  
Iron Oxide ◽  
Feco Alloy ◽  
Iron Borate ◽  
Absorption Properties ◽  
One Pot ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption ◽  
One Pot Synthesis ◽  
Composite Nanorods

FeCo alloy and iron borate composites with homogeneous morphologies of the nanorods were successfully synthesized by heat treatments on iron oxide and Co–B composites.

ZnS nanowall coated Ni composites: facile preparation and enhanced electromagnetic wave absorption

RSC Advances ◽  
2014 ◽  
Vol 4 (105) ◽  
pp. 61219-61225 ◽  
Author(s):  
Biao Zhao ◽  
Gang Shao ◽  
Bingbing Fan ◽  
Wanyu Zhao ◽  
Yajun Xie ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Microwave Absorption ◽  
Absorption Properties ◽  
Microwave Absorption Properties ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption ◽  
Facile Preparation

The microwave absorption properties of ultrathin ZnS wall-coated Ni composites were superior to those of Ni microspheres and ZnS particles.

scholarly journals Enhanced electromagnetic wave absorption property of binary ZnO/NiCo2O4 composites

2021 ◽  
Author(s):  
Bin Du ◽  
Mei Cai ◽  
Xuan Wang ◽  
Junjie Qian ◽  
Chao He ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Dielectric Properties ◽  
Hydrothermal Reaction ◽  
Absorption Property ◽  
Absorption Properties ◽  
Promising Candidate ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption ◽  
Absorbing Materials ◽  
Minimum Reflection Loss

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.

Ti3C2MXenes modified with in situ grown carbon nanotubes for enhanced electromagnetic wave absorption properties

2017 ◽  
Vol 5 (16) ◽  
pp. 4068-4074 ◽  
Author(s):  
Xinliang Li ◽  
Xiaowei Yin ◽  
Meikang Han ◽  
Changqing Song ◽  
Hailong Xu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electromagnetic Wave ◽  
Chemical Vapor Deposition ◽  
Vapor Deposition ◽  
Chemical Vapor ◽  
Absorption Properties ◽  
Electromagnetic Wave Absorption ◽  
Catalytic Chemical Vapor Deposition ◽  
Wave Absorption

Ti3C2TxMXenes modified within situgrown carbon nanotubes (CNTs) are fabricatedviaa simple catalytic chemical vapor deposition (CVD) process.

Structural, magnetic and electromagnetic wave absorption properties of WO3–CuFe2O4: a novel nanocomposite

2017 ◽  
Vol 28 (14) ◽  
pp. 10330-10337 ◽  
Author(s):  
Kashif Ali ◽  
Tariq Jan ◽  
Javed Iqbal ◽  
Ishaq Ahmad ◽  
Dongyun Wan ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Absorption Properties ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption

MOF-Derived Porous Co/C Nanocomposites with Excellent Electromagnetic Wave Absorption Properties

2015 ◽  
Vol 7 (24) ◽  
pp. 13604-13611 ◽  
Author(s):  
Yinyun Lü ◽  
Yiting Wang ◽  
Hongli Li ◽  
Yuan Lin ◽  
Zhiyuan Jiang ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Absorption Properties ◽  
Electromagnetic Wave Absorption ◽  
Wave Absorption
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