Attenuation of microwave electromagnetic radiation by means of buckypaper

Komarov, F. F.; Milchanin, O.; Muñoz, Edgar; Rodionova, V. N.; Karpovich, V. A.; Krivosheev, R. M.

doi:10.1134/s1063784211110144

Cited by 5 publications

(2 citation statements)

References 32 publications

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“…For the 30 nm thickness film, the optical transmittance was about 80%, and the shielding effectiveness was 33 dB at 10 GHz, 36 dB at 1 GHz, and 46 dB at 10 MHz, suggesting that SWCNT films are promising as a transparent microwave shielding material. For thicker (25-30 µm) SWCNT films made by the VFD method, the shielding effectiveness reached 40 dB in the range of 25.5-73.3 GHz [170].…”

Section: Emi Shielding Of Cnt Filmsmentioning

confidence: 97%

Carbon nanotube film based multifunctional composite materials: an overview

Dai

Zhang

et al. 2020

Funct. Compos. Struct.

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Carbon nanotube (CNT) films are well known for their ultra-low density, high porosity, tunable conductivity and a number of other desirable characteristics. Integrating CNT films into composite materials would endow these structural materials with multifunctionality while adding only negligibly to their weight. This review introduces the fabrication of CNT films and presents the state-of-the-art research advances of CNT-film-enabled functions of composite materials, such as resistive heating, lightning strike protection, electromagnetic interference shielding, and structural health monitoring. Future research on CNT-film-based multifunctional composite materials is also discussed.

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Section: Emi Shielding Of Cnt Filmsmentioning

confidence: 97%

Carbon nanotube film based multifunctional composite materials: an overview

Dai

Zhang

et al. 2020

Funct. Compos. Struct.

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“…The use of polymers as a matrix for carbon nanotubes will make it possible to signifi cantly improve such physicomechanical properties of shielding materials as elasticity and resistance to external effects having preserved, to a signifi cant extent, shielding properties compared to a material made up of carbon nanotubes proper [3].…”

mentioning

confidence: 99%

Formation of a Composite Based on Polyurethane with Carbon Nanotubes and Shungite

Komarov

Krivosheev

Ksenofontov

et al. 2015

J Eng Phys Thermophy

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Physicomechanical and electrophysical characteristics of a polyurethane composite doped with carbon-containing materials have been investigated. It has been found that the roughness of the sample's surface and also the porosity increase with the concentration of the dopant. Volt-ampere characteristics of composite materials point to the activated type of conductivity in these materials; however, at a temperature of nearly 340 K, the type of conductivity is changed. Also, the frequency dependence of the conductivity has been established.

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