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YADAV, R. KUŘITKA, I. VILČÁKOVÁ, J. MACHOVSKÝ, M. ŠKODA, D. URBÁNEK, P. MASAŘ, M. GOŘALIK, M. URBÁNEK, M. KALINA, L. HAVLICA, J.
Originální název
Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe2O4 Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
Herein, we presented electromagnetic interference shielding characteristics of NiFe2O4 nanoparticlesin-situ thermally-reduced graphene oxide (RGO)polypropylene nanocomposites with the variation of reduced graphene oxide content. The structural, morphological, magnetic, and electromagnetic parameters and mechanical characteristics of fabricated nanocomposites were investigated and studied in detail. The controllable composition of NiFe2O4-RGO-Polypropylene nanocomposites exhibited electromagnetic interference (EMI) shielding effectiveness (SE) with a value of 29.4 dB at a thickness of 2 mm. The enhanced EMI shielding properties of nanocomposites with the increase of RGO content could be assigned to enhanced attenuation ability, high conductivity, dipole and interfacial polarization, eddy current loss, and natural resonance. The fabricated lightweight NiFe2O4-RGO-Polypropylene nanocomposites have potential as a high performance electromagnetic interference shielding nanocomposite.
Klíčová slova
nanoparticles; polymer-matrix composites; electrical properties; electromagnetic interference shielding
Autoři
YADAV, R.; KUŘITKA, I.; VILČÁKOVÁ, J.; MACHOVSKÝ, M.; ŠKODA, D.; URBÁNEK, P.; MASAŘ, M.; GOŘALIK, M.; URBÁNEK, M.; KALINA, L.; HAVLICA, J.
Vydáno
16. 4. 2019
Nakladatel
MDPI
ISSN
2079-4991
Periodikum
Nanomaterials
Ročník
9
Číslo
4
Stát
Švýcarská konfederace
Strany od
1
Strany do
26
Strany počet
URL
https://www.mdpi.com/2079-4991/9/4/621/htm
Plný text v Digitální knihovně
http://hdl.handle.net/11012/184658
BibTex
@article{BUT157132, author="Raghvendra Singh {Yadav} and Ivo {Kuřitka} and Jarmila {Vilčáková} and Michal {Machovský} and David {Škoda} and Pavel {Urbánek} and Milan {Masař} and Milan {Gořalik} and Michal {Urbánek} and Lukáš {Kalina} and Jaromír {Havlica}", title="Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe2O4 Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application", journal="Nanomaterials", year="2019", volume="9", number="4", pages="1--26", doi="10.3390/nano9040621", issn="2079-4991", url="https://www.mdpi.com/2079-4991/9/4/621/htm" }