CuxCo1-xFe2O4 (x=0.33, 0.67, 1) spinel ferrite nanoparticles based thermoplastic polyurethane nanocomposites with reduced graphene oxide for highly efficient electromagnetic interference shielding

Anju; Yadav, Raghvendra Singh; Pötschke, Petra; Pionteck, Jürgen; Krause, Beate; Kuřitka, Ivo; Vilčáková, Jarmila; Škoda, David; Urbánek, Pavel; Machovský, Michal; Masař, Milan; Urbánek, Michal

dc.title	CuxCo1-xFe2O4 (x=0.33, 0.67, 1) spinel ferrite nanoparticles based thermoplastic polyurethane nanocomposites with reduced graphene oxide for highly efficient electromagnetic interference shielding	en
dc.contributor.author	Anju
dc.contributor.author	Yadav, Raghvendra Singh
dc.contributor.author	Pötschke, Petra
dc.contributor.author	Pionteck, Jürgen
dc.contributor.author	Krause, Beate
dc.contributor.author	Kuřitka, Ivo
dc.contributor.author	Vilčáková, Jarmila
dc.contributor.author	Škoda, David
dc.contributor.author	Urbánek, Pavel
dc.contributor.author	Machovský, Michal
dc.contributor.author	Masař, Milan
dc.contributor.author	Urbánek, Michal
dc.relation.ispartof	International Journal of Molecular Sciences
dc.identifier.issn	1661-6596 Scopus Sources, Sherpa/RoMEO, JCR
dc.identifier.issn	1422-0067 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued	2022-02-26
utb.relation.volume	23
utb.relation.issue	5
dc.citation.spage	2610
dc.type	article
dc.language.iso	en
dc.publisher	MDPI
dc.identifier.doi	10.3390/ijms23052610
dc.relation.uri	https://www.mdpi.com/1422-0067/23/5/2610
dc.subject	electromagnetic interference shielding	en
dc.subject	magnetic nanoparticles	en
dc.subject	reduced graphene oxide	en
dc.subject	nanocomposites	en
dc.subject	spinel ferrite	en
dc.description.abstract	CuxCo1-xFe2O4 (x = 0.33, 0.67, 1)-reduced graphene oxide (rGO)-thermoplastic polyurethane (TPU) nanocomposites exhibiting highly efficient electromagnetic interference (EMI) shielding were prepared by a melt-mixing approach using a microcompounder. Spinel ferrite Cu0.33Co0.67Fe2O4 (CuCoF1), Cu0.67Co0.33Fe2O4 (CuCoF2) and CuFe2O4 (CuF3) nanoparticles were synthesized using the sonochemical method. The CuCoF1 and CuCoF2 exhibited typical ferromagnetic features, whereas CuF3 displayed superparamagnetic characteristics. The maximum value of EMI total shielding effectiveness (SET) was noticed to be 42.9 dB, 46.2 dB, and 58.8 dB for CuCoF1-rGO-TPU, CuCoF2-rGO-TPU, and CuF3-rGO-TPU nanocomposites, respectively, at a thickness of 1 mm. The highly efficient EMI shielding performance was attributed to the good impedance matching, conductive, dielectric, and magnetic loss. The demonstrated nanocomposites are promising candidates for a lightweight, flexible, and highly efficient EMI shielding material.	en
utb.faculty	University Institute
dc.identifier.uri	http://hdl.handle.net/10563/1010916
utb.identifier.obdid	43883793
utb.identifier.scopus	2-s2.0-85128359548
utb.identifier.wok	000768333900001
utb.identifier.pubmed	35269754
utb.source	J-wok
dc.date.accessioned	2022-03-29T12:41:58Z
dc.date.available	2022-03-29T12:41:58Z
dc.description.sponsorship	Grantová Agentura České Republiky, GA ČR
dc.rights	Attribution 4.0 International
dc.rights.uri	https://creativecommons.org/licenses/by/4.0/
dc.rights.access	openAccess
utb.ou	Centre of Polymer Systems
utb.contributor.internalauthor	Anju
utb.contributor.internalauthor	Yadav, Raghvendra Singh
utb.contributor.internalauthor	Kuřitka, Ivo
utb.contributor.internalauthor	Vilčáková, Jarmila
utb.contributor.internalauthor	Škoda, David
utb.contributor.internalauthor	Urbánek, Pavel
utb.contributor.internalauthor	Machovský, Michal
utb.contributor.internalauthor	Masař, Milan
utb.contributor.internalauthor	Urbánek, Michal
utb.fulltext.affiliation	Anju 1 https://orcid.org/0000-0001-9321-7089 , Raghvendra Singh Yadav 1,* https://orcid.org/0000-0003-1773-3596 , Petra Pötschke 2 https://orcid.org/0000-0001-6392-7880 , Jürgen Pionteck 2 https://orcid.org/0000-0003-2310-1106 , Beate Krause 2 https://orcid.org/0000-0003-2892-1269 , Ivo Kuřitka 1 https://orcid.org/0000-0002-1016-5170 , Jarmila Vilčáková 1 https://orcid.org/0000-0002-1216-2862 , David Škoda 1 https://orcid.org/0000-0002-3787-1956 , Pavel Urbánek 1 https://orcid.org/0000-0002-9090-4681 , Michal Machovský 1 https://orcid.org/0000-0003-4825-968X , Milan Masař 1 https://orcid.org/0000-0003-3200-5036 and Michal Urbánek 1 https://orcid.org/0000-0003-3200-5036 1 Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic; deswal@utb.cz (A.); kuritka@utb.cz (I.K.); vilcakova@utb.cz (J.V.); dskoda@utb.cz (D.Š.); urbanek@utb.cz (P.U.); machovsky@utb.cz (M.M.); masar@utb.cz (M.M.); murbanek@utb.cz (M.U.) 2 Leibniz Institute of Polymer Research Dresden (IPF Dresden), 01069 Dresden, Germany; poe@ipfdd.de (P.P.); pionteck@ipfdd.de (J.P.); krause-beate@ipfdd.de (B.K.) * Correspondence: yadav@utb.cz or raghvendra.nac@gmail.com; Tel.: +42-057-603-1725
utb.fulltext.dates	Received: 26 January 2022 Accepted: 24 February 2022 Published: 26 February 2022
utb.fulltext.sponsorship	This research was funded by the financial support of the Czech Science Foundation (GA19-23647S) project at the Centre of Polymer Systems, Tomas Bata University in Zlin, Czech Republic. We also thank the Ministry of Education, Youth, and Sports of the Czech Republic—DKRVO (RP/CPS/2022/007).
utb.wos.affiliation	[Anju, Raghvendra Singh; Yadav, Raghvendra Singh; Kuritka, Ivo; Vilcakova, Jarmila; Skoda, David; Urbanek, Pavel; Machovsky, Michal; Masar, Milan; Urbanek, Michal] Tomas Bata Univ Zlin, Univ Inst, Ctr Polymer Syst, Trida Tomase Bati 5678, Zlin 76001, Czech Republic; [Yadav, Raghvendra Singh; Potschke, Petra; Pionteck, Juergen] Leibniz Inst Polymer Res Dresden IPF Dresden, D-01069 Dresden, Germany
utb.scopus.affiliation	Centre of Polymer Systems, University Institute, Tomas Bata University in Zlín, Trida Tomase Bati 5678, Zlín, 760 01, Czech Republic; Leibniz Institute of Polymer Research Dresden (IPF Dresden), Dresden, 01069, Germany
utb.fulltext.projects	GA19-23647S
utb.fulltext.projects	DKRVO (RP/CPS/2022/007).
utb.fulltext.faculty	University Institute
utb.fulltext.ou	Centre of Polymer Systems