Electromagnetic interference shielding performance of thermoplastic polyurethane-based nanocomposites filled with CoFe2O4 nanoparticles along with graphite for the X-band frequency range
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F23%3A63575138" target="_blank" >RIV/70883521:28610/23:63575138 - isvavai.cz</a>
Výsledek na webu
—
DOI - Digital Object Identifier
—
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Electromagnetic interference shielding performance of thermoplastic polyurethane-based nanocomposites filled with CoFe2O4 nanoparticles along with graphite for the X-band frequency range
Popis výsledku v původním jazyce
The advancement in electronic and telecommunication systems has led to the emergence of demands for electromagnetic interference (EMI) shíelding materials. In this work, CoFe,O4 nanoparticles were synthesized using the sonochemical technique. The synthesized CoFe2O4 nanoparticles were incorporated in a thermoplastic polyurethane matrix along with conducting filler graphite in an equal wť'/4 ratio using a melt-mixing approach. The structural, morphological, magnetic and dielectric characteristics of the prepared nanocomposite were investigated. CoFe,O4-graphite-TPU nanocomposite displayed prominent EMI shielding performance with a total EMI shielding efťectiveness value of 31.6 dB in the Xband frequency range. The results indicate the potential of the developed nanocomposite for EMI shielding applications.
Název v anglickém jazyce
Electromagnetic interference shielding performance of thermoplastic polyurethane-based nanocomposites filled with CoFe2O4 nanoparticles along with graphite for the X-band frequency range
Popis výsledku anglicky
The advancement in electronic and telecommunication systems has led to the emergence of demands for electromagnetic interference (EMI) shíelding materials. In this work, CoFe,O4 nanoparticles were synthesized using the sonochemical technique. The synthesized CoFe2O4 nanoparticles were incorporated in a thermoplastic polyurethane matrix along with conducting filler graphite in an equal wť'/4 ratio using a melt-mixing approach. The structural, morphological, magnetic and dielectric characteristics of the prepared nanocomposite were investigated. CoFe,O4-graphite-TPU nanocomposite displayed prominent EMI shielding performance with a total EMI shielding efťectiveness value of 31.6 dB in the Xband frequency range. The results indicate the potential of the developed nanocomposite for EMI shielding applications.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
—
OECD FORD obor
21001 - Nano-materials (production and properties)
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů