Nickel-coated wood-derived porous carbon (Ni/WPC) for efficient electromagnetic interference shielding

2022 ◽  
Author(s):  
Tong Gao ◽  
Yi Ma ◽  
Lianze Ji ◽  
Yun Zheng ◽  
Siyu Yan ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Electromagnetic Interference ◽  
Electromagnetic Interference Shielding

Three-dimensional and highly ordered porous carbon–MnO2 composite foam for excellent electromagnetic interference shielding efficiency

RSC Advances ◽  
2016 ◽  
Vol 6 (103) ◽  
pp. 100713-100722 ◽  
Author(s):  
Pinki Rani Agarwal ◽  
Rajeev Kumar ◽  
Saroj Kumari ◽  
Sanjay R. Dhakate
Keyword(s):  
Porous Carbon ◽  
Electromagnetic Interference ◽  
Three Dimensional ◽  
High Strength ◽  
Carbon Matrix ◽  
Carbon Foam ◽  
Emi Shielding ◽  
Electromagnetic Interference Shielding ◽  
Composite Foam ◽  
Ordered Porous

The combination with MnO2 nanoparticles in carbon matrix, the carbon foam exhibit absorption dominating specific EMI shielding value of −150 dB cm3 g−1 with high strength of 7.8 MPa.

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