Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe(2)O(4) Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application

Herein, we presented electromagnetic interference shielding characteristics of NiFe(2)O(4) nanoparticles—in-situ thermally-reduced graphene oxide (RGO)—polypropylene nanocomposites with the variation of reduced graphene oxide content. The structural, morphological, magnetic, and electromagnetic para...

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Autores principales: Yadav, Raghvendra Singh, Kuřitka, Ivo, Vilčáková, Jarmila, Machovský, Michal, Škoda, David, Urbánek, Pavel, Masař, Milan, Gořalik, Marek, Urbánek, Michal, Kalina, Lukáš, Havlica, Jaromir
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6523113/
https://www.ncbi.nlm.nih.gov/pubmed/30995813
http://dx.doi.org/10.3390/nano9040621
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author Yadav, Raghvendra Singh
Kuřitka, Ivo
Vilčáková, Jarmila
Machovský, Michal
Škoda, David
Urbánek, Pavel
Masař, Milan
Gořalik, Marek
Urbánek, Michal
Kalina, Lukáš
Havlica, Jaromir
author_facet Yadav, Raghvendra Singh
Kuřitka, Ivo
Vilčáková, Jarmila
Machovský, Michal
Škoda, David
Urbánek, Pavel
Masař, Milan
Gořalik, Marek
Urbánek, Michal
Kalina, Lukáš
Havlica, Jaromir
author_sort Yadav, Raghvendra Singh
collection PubMed
description Herein, we presented electromagnetic interference shielding characteristics of NiFe(2)O(4) nanoparticles—in-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 NiFe(2)O(4)-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 NiFe(2)O(4)-RGO-Polypropylene nanocomposites have potential as a high performance electromagnetic interference shielding nanocomposite.
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spelling pubmed-65231132019-06-03 Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe(2)O(4) Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application Yadav, Raghvendra Singh Kuřitka, Ivo Vilčáková, Jarmila Machovský, Michal Škoda, David Urbánek, Pavel Masař, Milan Gořalik, Marek Urbánek, Michal Kalina, Lukáš Havlica, Jaromir Nanomaterials (Basel) Article Herein, we presented electromagnetic interference shielding characteristics of NiFe(2)O(4) nanoparticles—in-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 NiFe(2)O(4)-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 NiFe(2)O(4)-RGO-Polypropylene nanocomposites have potential as a high performance electromagnetic interference shielding nanocomposite. MDPI 2019-04-16 /pmc/articles/PMC6523113/ /pubmed/30995813 http://dx.doi.org/10.3390/nano9040621 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Yadav, Raghvendra Singh
Kuřitka, Ivo
Vilčáková, Jarmila
Machovský, Michal
Škoda, David
Urbánek, Pavel
Masař, Milan
Gořalik, Marek
Urbánek, Michal
Kalina, Lukáš
Havlica, Jaromir
Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe(2)O(4) Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application
title Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe(2)O(4) Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application
title_full Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe(2)O(4) Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application
title_fullStr Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe(2)O(4) Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application
title_full_unstemmed Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe(2)O(4) Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application
title_short Polypropylene Nanocomposite Filled with Spinel Ferrite NiFe(2)O(4) Nanoparticles and In-Situ Thermally-Reduced Graphene Oxide for Electromagnetic Interference Shielding Application
title_sort polypropylene nanocomposite filled with spinel ferrite nife(2)o(4) nanoparticles and in-situ thermally-reduced graphene oxide for electromagnetic interference shielding application
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6523113/
https://www.ncbi.nlm.nih.gov/pubmed/30995813
http://dx.doi.org/10.3390/nano9040621
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