Microtubule-based hierarchical porous carbon for lightweight and strong wideband microwave absorption

2021 ◽  
Author(s):  
Xianjun Li ◽  
Min Cao ◽  
Xiaona Pang ◽  
Jinbo Hu ◽  
Xi Yang
Keyword(s):  
Microwave Absorption ◽  
Thermal Annealing ◽  
Porous Carbon ◽  
Annealing Process ◽  
Microwave Absorber ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Thermal Annealing Process

A lightweight and strong wideband microwave absorber, microtubule-based porous carbon, is synthesized by a feasible pretreatment and thermal annealing process.

Facile synthesis of magnetic metal implanted hierarchical porous carbon networks for efficient microwave absorption

2021 ◽  
Author(s):  
Yongmeng Liu ◽  
Erchuang Fan ◽  
Ruohan Hou ◽  
Peng Zhang ◽  
Shijie Zhang ◽  
...  
Keyword(s):  
Microwave Absorption ◽  
Porous Carbon ◽  
Great Difficulty ◽  
Hierarchical Porous Carbon ◽  
Facile Synthesis ◽  
Microwave Absorbers ◽  
Highly Efficient ◽  
Hierarchical Porous ◽  
Magnetic Metal ◽  
Carbon Networks

There still exist major challenges for the development of practical microwave absorbers, due to great difficulty in fabricating highly efficient and light-weighted microwave absorbers with strong absorbing ability and wide...

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