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Rapid Microwave-Assisted Synthesis of Fe3O4/SiO2/TiO2 Core-2-Layer-Shell Nanocomposite for Photocatalytic Degradation of Ciprofloxacin
Catalysts, 11 (2021), 10; 1136. https://doi.org/10.3390/catal11101136
Gabelica, Ivana; Ćurković, Lidija; Mandić, Vilko; Panžić, Ivana; Ljubas, Davor; Zadro, Krešo

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Gabelica, I., Ćurković, L., Mandić, V., Panžić, I., Ljubas, D. i Zadro, K. (2021). Rapid Microwave-Assisted Synthesis of Fe3O4/SiO2/TiO2 Core-2-Layer-Shell Nanocomposite for Photocatalytic Degradation of Ciprofloxacin. Catalysts, 11. (10). doi: 10.3390/catal11101136

Gabelica, Ivana, et al. "Rapid Microwave-Assisted Synthesis of Fe3O4/SiO2/TiO2 Core-2-Layer-Shell Nanocomposite for Photocatalytic Degradation of Ciprofloxacin." Catalysts, vol. 11, br. 10, 2021. https://doi.org/10.3390/catal11101136

Gabelica, Ivana, Lidija Ćurković, Vilko Mandić, Ivana Panžić, Davor Ljubas i Krešo Zadro. "Rapid Microwave-Assisted Synthesis of Fe3O4/SiO2/TiO2 Core-2-Layer-Shell Nanocomposite for Photocatalytic Degradation of Ciprofloxacin." Catalysts 11, br. 10 (2021). https://doi.org/10.3390/catal11101136

Gabelica, I., et al. (2021) 'Rapid Microwave-Assisted Synthesis of Fe3O4/SiO2/TiO2 Core-2-Layer-Shell Nanocomposite for Photocatalytic Degradation of Ciprofloxacin', Catalysts, 11(10). doi: 10.3390/catal11101136

Gabelica I, Ćurković L, Mandić V, Panžić I, Ljubas D, Zadro K. Rapid Microwave-Assisted Synthesis of Fe3O4/SiO2/TiO2 Core-2-Layer-Shell Nanocomposite for Photocatalytic Degradation of Ciprofloxacin. Catalysts [Internet]. 22.09.2021. [pristupljeno 02.12.2024.];11(10). doi: 10.3390/catal11101136

I. Gabelica, L. Ćurković, V. Mandić, I. Panžić, D. Ljubas i K. Zadro, "Rapid Microwave-Assisted Synthesis of Fe3O4/SiO2/TiO2 Core-2-Layer-Shell Nanocomposite for Photocatalytic Degradation of Ciprofloxacin", Catalysts, vol. 11, br. 10, Rujan 2021. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:285676. [Citirano: 02.12.2024.]

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Naslov (engleski)Rapid Microwave-Assisted Synthesis of Fe3O4/SiO2/TiO2 Core-2-Layer-Shell Nanocomposite for Photocatalytic Degradation of Ciprofloxacin
AutorIvana Gabelica
AutorLidija Ćurković
AutorVilko Mandić
AutorIvana Panžić
AutorDavor Ljubas
AutorKrešo Zadro
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Sažetak (engleski)
In this work, magnetic nanoparticles based on magnetite were successfully prepared via rapid microwave-assisted synthesis. In order to obtain the ternary core–shell Fe3O4/SiO2/TiO2 nanocomposite, first magnetite (Fe3O4) nanoparticles were coated with a protective layer of silica (SiO2) and finally with titania (TiO2). The composite configuration comprising porous and photoactive shells should facilitate the removal of organic micropollutants (OMPs) from water. Furthermore, the magnetic core is critical for processing the management of the photocatalytic powder suspension. The magnetization of the prepared magnetic nanoparticles was confirmed by vibrating-sample magnetometry (VSM), while the structure and morphology of the core–shell nanocomposite were investigated by means of XRD, FTIR, and SEM. Adsorption and photocatalysis were evaluated by investigating the removal efficiency of ciprofloxacin (CIP) as a model OMP using the prepared magnetic core–shell nanocomposite under UV-A light irradiation. It was found that the Fe3O4/SiO2/TiO2 nanocomposite showed good synergistic adsorption and photocatalytic properties. The measurement of iron in eluate confirmed that no leaching occurred during the photocatalytic examination. The recovery of magnetic nanocomposite by an external magnetic field confirmed that the magnetically separated catalyst is highly suitable for recycling and reuse.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaCatalysts
Brojčani podacivol. 11, br. 10, 1136
e-ISSN2073-4344
DOIhttps://doi.org/10.3390/catal11101136
URN:NBNurn:nbn:hr:217:285676
Datum objave publikacije2021-09-22
ProjektŠifra: IP-2016-06-6000
Naziv (hrvatski): Napredna monolitna i kompozitna keramika za zaštitu od trošenja i korozije
Kratica: WECOR
Voditelj: Lidija Ćurković
Pravna nadležnost: Hrvatska
Financijer: Hrvatska zaklada za znanost
Linija financiranja: Research Projects
ProjektŠifra: UIP-2019-04-2367
Naziv (hrvatski): Fenomeni na površini tijekom priprave naprednih nanokompozita infiltracijom i funkcionalizacijom poroznih materijala
Naziv (engleski): Surface limitations in preparing and infiltration of hard porous nanomaterial by soft or liquid precursors for performance enhancing
Kratica: SLIPPERYSLOPE
Voditelj: Vilko Mandić
Pravna nadležnost: Hrvatska
Financijer: Hrvatska zaklada za znanost
Linija financiranja: Installation Research Projects
URL dokumentahttps://www.mdpi.com/2073-4344/11/10/1136
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2021 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 (https:// creativecommons.org/licenses/by/ 4.0/). Received: 20 August 2021. Accepted: 20 September 2021. Published: 22 September 2021.
Datum i vrijeme pohrane2024-09-14 20:17:03