Ultra-light MXene aerogel/wood-derived porous carbon composites with wall-like “mortar/brick” structures for electromagnetic interference shielding

2020 ◽  
Vol 65 (8) ◽  
pp. 616-622 ◽  
Author(s):  
Chaobo Liang ◽  
Hua Qiu ◽  
Ping Song ◽  
Xuetao Shi ◽  
Jie Kong ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Electromagnetic Interference ◽  
Carbon Composites ◽  
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.

Simultaneously improving the mechanical strength and electromagnetic interference shielding of carbon/carbon composites by electrophoretic deposition of SiC nanowires

2018 ◽  
Vol 6 (22) ◽  
pp. 5888-5899 ◽  
Author(s):  
Qingliang Shen ◽  
Hejun Li ◽  
Hongjiao Lin ◽  
Lu Li ◽  
Wei Li ◽  
...  
Keyword(s):  
Mechanical Strength ◽  
Electrophoretic Deposition ◽  
Electromagnetic Interference ◽  
Carbon Composites ◽  
Electromagnetic Interference Shielding ◽  
Sic Nanowires ◽  
The Matrix

Electrophoretic deposition of SiC nanowires in C/C composites reinforces the matrix and creates additional conduction paths in the matrix.

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