Cargando…

Nanocomposites Based on Polyethylene and Nickel Ferrite: Preparation, Characterization, and Properties

Composite materials based on NiFe(2)O(4) nanoparticles and polyethylene matrix have been synthesized by thermal decomposition to expand the application area of high-pressure polyethylene by filling it with nanoscale particles. The synthesized compositions were obtained in the form of a dark gray pow...

Descripción completa

Detalles Bibliográficos
Autores principales: Yurkov, Gleb, Kozinkin, Alexander, Kubrin, Stanislav, Zhukov, Alexander, Podsukhina, Svetlana, Vlasenko, Valeriy, Fionov, Alexander, Kolesov, Vladimir, Zvyagintsev, Dmitry, Vyatkina, Maria, Solodilov, Vitaliy
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10575271/
https://www.ncbi.nlm.nih.gov/pubmed/37836036
http://dx.doi.org/10.3390/polym15193988
_version_ 1785120886003597312
author Yurkov, Gleb
Kozinkin, Alexander
Kubrin, Stanislav
Zhukov, Alexander
Podsukhina, Svetlana
Vlasenko, Valeriy
Fionov, Alexander
Kolesov, Vladimir
Zvyagintsev, Dmitry
Vyatkina, Maria
Solodilov, Vitaliy
author_facet Yurkov, Gleb
Kozinkin, Alexander
Kubrin, Stanislav
Zhukov, Alexander
Podsukhina, Svetlana
Vlasenko, Valeriy
Fionov, Alexander
Kolesov, Vladimir
Zvyagintsev, Dmitry
Vyatkina, Maria
Solodilov, Vitaliy
author_sort Yurkov, Gleb
collection PubMed
description Composite materials based on NiFe(2)O(4) nanoparticles and polyethylene matrix have been synthesized by thermal decomposition to expand the application area of high-pressure polyethylene by filling it with nanoscale particles. The synthesized compositions were obtained in the form of a dark gray powder and compressed for further study According to TEM, the average particle size in composites was 2, 3, and 4 nm in samples with a filling of 10%, 20% and 30%. The concentration dependences of the specific electrical resistivity ρ(V), dielectric permittivity ε, saturation magnetization M(S) and the parameters of reflection and attenuation of microwave power of the obtained composites were investigated. The threshold for percolation in such materials is found to be within a concentration range of 20…30%. The electronic and atomic structure of composites was studied by methods of Mössbauer spectroscopy, X-ray diffraction and X-ray absorption spectroscopy. The closest atomic environment of nickel and iron in nanoparticles is close to that of crystalline NiFe(2)O(4). The dependence of the nanoparticles size as well as the dependence of the number of tetrahedral or octahedral iron positions in nickel ferrite nanoparticles to their content in polyethylene matrix is established. It is shown that composite materials based on NiFe(2)O(4) nanoparticles and polyethylene matrix can be used as components of electromagnetic compatibility systems.
format Online
Article
Text
id pubmed-10575271
institution National Center for Biotechnology Information
language English
publishDate 2023
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-105752712023-10-14 Nanocomposites Based on Polyethylene and Nickel Ferrite: Preparation, Characterization, and Properties Yurkov, Gleb Kozinkin, Alexander Kubrin, Stanislav Zhukov, Alexander Podsukhina, Svetlana Vlasenko, Valeriy Fionov, Alexander Kolesov, Vladimir Zvyagintsev, Dmitry Vyatkina, Maria Solodilov, Vitaliy Polymers (Basel) Article Composite materials based on NiFe(2)O(4) nanoparticles and polyethylene matrix have been synthesized by thermal decomposition to expand the application area of high-pressure polyethylene by filling it with nanoscale particles. The synthesized compositions were obtained in the form of a dark gray powder and compressed for further study According to TEM, the average particle size in composites was 2, 3, and 4 nm in samples with a filling of 10%, 20% and 30%. The concentration dependences of the specific electrical resistivity ρ(V), dielectric permittivity ε, saturation magnetization M(S) and the parameters of reflection and attenuation of microwave power of the obtained composites were investigated. The threshold for percolation in such materials is found to be within a concentration range of 20…30%. The electronic and atomic structure of composites was studied by methods of Mössbauer spectroscopy, X-ray diffraction and X-ray absorption spectroscopy. The closest atomic environment of nickel and iron in nanoparticles is close to that of crystalline NiFe(2)O(4). The dependence of the nanoparticles size as well as the dependence of the number of tetrahedral or octahedral iron positions in nickel ferrite nanoparticles to their content in polyethylene matrix is established. It is shown that composite materials based on NiFe(2)O(4) nanoparticles and polyethylene matrix can be used as components of electromagnetic compatibility systems. MDPI 2023-10-04 /pmc/articles/PMC10575271/ /pubmed/37836036 http://dx.doi.org/10.3390/polym15193988 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/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 (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Yurkov, Gleb
Kozinkin, Alexander
Kubrin, Stanislav
Zhukov, Alexander
Podsukhina, Svetlana
Vlasenko, Valeriy
Fionov, Alexander
Kolesov, Vladimir
Zvyagintsev, Dmitry
Vyatkina, Maria
Solodilov, Vitaliy
Nanocomposites Based on Polyethylene and Nickel Ferrite: Preparation, Characterization, and Properties
title Nanocomposites Based on Polyethylene and Nickel Ferrite: Preparation, Characterization, and Properties
title_full Nanocomposites Based on Polyethylene and Nickel Ferrite: Preparation, Characterization, and Properties
title_fullStr Nanocomposites Based on Polyethylene and Nickel Ferrite: Preparation, Characterization, and Properties
title_full_unstemmed Nanocomposites Based on Polyethylene and Nickel Ferrite: Preparation, Characterization, and Properties
title_short Nanocomposites Based on Polyethylene and Nickel Ferrite: Preparation, Characterization, and Properties
title_sort nanocomposites based on polyethylene and nickel ferrite: preparation, characterization, and properties
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10575271/
https://www.ncbi.nlm.nih.gov/pubmed/37836036
http://dx.doi.org/10.3390/polym15193988
work_keys_str_mv AT yurkovgleb nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT kozinkinalexander nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT kubrinstanislav nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT zhukovalexander nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT podsukhinasvetlana nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT vlasenkovaleriy nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT fionovalexander nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT kolesovvladimir nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT zvyagintsevdmitry nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT vyatkinamaria nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties
AT solodilovvitaliy nanocompositesbasedonpolyethyleneandnickelferritepreparationcharacterizationandproperties