Polypropylene nanocomposite filled with spinel ferrite NiFe 2 O 4 nanoparticles and in-situ thermally-reduced graphene oxide for electromagnetic interference shielding application

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F19%3A63523507" target="_blank" >RIV/70883521:28110/19:63523507 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/70883521:28610/19:63523507 RIV/00216305:26310/19:PU132210

Výsledek na webu

<a href="https://www.mdpi.com/2079-4991/9/4/621" target="_blank" >https://www.mdpi.com/2079-4991/9/4/621</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/nano9040621" target="_blank" >10.3390/nano9040621</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Polypropylene nanocomposite filled with spinel ferrite NiFe 2 O 4 nanoparticles and in-situ thermally-reduced graphene oxide for electromagnetic interference shielding application

Popis výsledku v původním jazyce

Herein, we presented electromagnetic interference shielding characteristics of NiFe2O4 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.

Název v anglickém jazyce

Polypropylene nanocomposite filled with spinel ferrite NiFe 2 O 4 nanoparticles and in-situ thermally-reduced graphene oxide for electromagnetic interference shielding application

Popis výsledku anglicky

Herein, we presented electromagnetic interference shielding characteristics of NiFe2O4 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.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21001 - Nano-materials (production and properties)

Projekt

<a href="/cs/project/LO1504" target="_blank" >LO1504: Centrum polymerních systémů plus</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Nanomaterials

ISSN

2079-4991

e-ISSN

—

Svazek periodika

9

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

26

Strana od-do

—

Kód UT WoS článku

000467768800137

EID výsledku v databázi Scopus

2-s2.0-85065288014