Facile synthesis and enhanced electromagnetic microwave absorption performance for porous core-shell Fe3O4@MnO2 composite microspheres with lightweight feature

2017 ◽  
Vol 693 ◽  
pp. 432-439 ◽  
Author(s):  
Mingtao Qiao ◽  
Xingfeng Lei ◽  
Yong Ma ◽  
Lidong Tian ◽  
Wenbin Wang ◽  
...  
RSC Advances ◽  
2018 ◽  
Vol 8 (28) ◽  
pp. 15358-15365 ◽  
Author(s):  
Chen Fu ◽  
Dawei He ◽  
Yongsheng Wang ◽  
Xuan Zhao

Porous Fe3O4@C core/shell nanorods decorated with reduced graphene oxide were synthesized by a facile one-pot method, and exhibit high microwave absorption performance: maximum reflection loss reaches −48.6 dB.


RSC Advances ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. 5550-5556 ◽  
Author(s):  
Min Lu ◽  
Na Gao ◽  
Xiao-Juan Zhang ◽  
Guang-Sheng Wang

Reduced graphene oxide (RGO) decorated with octahedral NiS2/NiS nanocrystals were fabricated and they possessed an excellent microwave absorption performance in the high frequency range.


2020 ◽  
Vol 848 ◽  
pp. 156579 ◽  
Author(s):  
Kang Hu ◽  
Wei Ding ◽  
Shipeng Wang ◽  
Qingsong Li ◽  
Min Zhang ◽  
...  

2018 ◽  
Vol 6 (36) ◽  
pp. 9615-9623 ◽  
Author(s):  
Dawei Liu ◽  
Yunchen Du ◽  
Zhennan Li ◽  
Yahui Wang ◽  
Ping Xu ◽  
...  

Three-dimensional flower-like Ni microspheres with enhanced microwave absorption performance can be easily synthesized through a simple precursor-directed method.


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