| Naslov: | Design and characterization of ▫$CeO_2$▫ nanoparticles with controlled morphology |
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| Avtorji: | ID Maletaškić, Jelena (Avtor)
ID Prekajski-Đorđević, Marija (Avtor)
ID Radmilović, Nadežda (Avtor)
ID Daneu, Nina, Institut "Jožef Stefan" (Avtor)
ID Butulija, Svetlana (Avtor)
ID Zarubica, Aleksandra R. (Avtor)
ID Erčić, Jelena (Avtor)
ID Matović, Branko (Avtor) |
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| Datoteke: |  URL - Izvorni URL, za dostop obiščite https://doiserbia.nb.rs/Article.aspx?ID=1820-61312504311M
 PDF - Predstavitvena datoteka, prenos (2,84 MB)
MD5: 887834654809423F83C4AABD92CC7B23
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| Jezik: | Angleški jezik |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: |  IJS - Institut Jožef Stefan
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| Povzetek: | CeO2 nanoparticles with isometric and rod-like morphologies were successfully synthesized through a simple hydrothermal method. The morphological evolution between isometric and nanorod morphologies was achieved by adjusting the concentration of NaOH, which affects the formation and morphological evolution of CeO2 nanoparticles. The structure and properties of the CeO2-xNaOH powders were characterized by powder X-ray diffraction, Raman spectroscopy, low temperature nitrogen adsorption, X-ray photoelectron spectroscopy, field-emission scanning electron microscopy and high-resolution transmission electron microscopy. Also, the ceria nanopowders were tested as a photocatalyst for the photodegradation of crystal violet dye in an aqueous solution. In summary, a straightforward and controllable approach for synthesizing CeO2 nanoparticles with isometric and/or rod-like morphologies was demonstrated, utilizing simple starting materials in a hydrothermal system. The results present an economical method for synthesizing nanosized ceria and related materials. Additionally, understanding of the mechanism of morphology evolution provides new insights and strategies for the controlled synthesis of nanostructures. |
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| Ključne besede: | ceria, nanopowders, hydrothermal synthesis |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 17.07.2025 |
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| Datum sprejetja članka: | 04.11.2025 |
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| Založnik: | Faculty of Technology, University of Novi Sad |
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| Leto izida: | 2025 |
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| Št. strani: | str. 311-321 |
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| Številčenje: | Vol. 19, iss. 4 |
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| Izvor: | Srbija |
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| PID: | 20.500.12556/DiRROS-27952  |
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| UDK: | 54 |
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| ISSN pri članku: | 2406-1034 |
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| DOI: | 10.2298/PAC2504311M |
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| COBISS.SI-ID: | 270081283 |
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| Opomba: | Nasl. z nasl. zaslona;
Soavtorica iz Slovenije: Nina Daneu;
Opis vira z dne 2. 3. 2026;
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| Datum objave v DiRROS: | 02.03.2026 |
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| Število ogledov: | 29 |
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| Število prenosov: | 17 |
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| Metapodatki: |    |
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