Sol gel synthesis of TiO2@ZnO composites for self-cleaning and antimicrobial coating

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dc.contributor.authorBruzl, Dominikcs
dc.contributor.authorBocian, Lubošcs
dc.contributor.authorSokola, Patrikcs
dc.contributor.authorMásilko, Jiřícs
dc.contributor.authorSedlačík, Martincs
dc.contributor.authorŠvec, Jiřícs
dc.contributor.authorBartoníčková, Evacs
dc.contributor.authorŠoukal, Františekcs
dc.coverage.issue1cs
dc.coverage.volume2792cs
dc.date.accessioned2025-02-27T17:24:09Z
dc.date.available2025-02-27T17:24:09Z
dc.date.issued2024-07-23cs
dc.description.abstractIn recent years, the development of advanced materials for applications in self-cleaning surfaces and antimicrobial coatings has received considerable attention due to its potential impact on environmental sustainability and public health. Among the emerging materials, metal oxide-based photocatalysts have shown promise in addressing these challenges. In this context, the present study focuses on the promise sol-gel synthesis and potential photocatalytic properties of TiO2@ZnO (x = 0.6 - 0.9) nano-scaled particles, with particular emphasis on their applications in self-cleaning and microbial coatings. The choice of TiO2@ZnO (x = 0.6 - 0.9) as the subject of investigation is driven by the advantageous properties of both titanium dioxide (TiO2) and zinc oxide (ZnO). TiO2 is known for its exceptional photocatalytic activity, while ZnO is known for its antimicrobial properties. By combining these two metal oxides in a controlled manner, we aim to harness their synergistic effects to create a multifunctional material with enhanced performance. A titanium (IV) isopropoxide and zinc acetate dihydrate have been used as precursors for the so-gel process. The synthesised powders were evaluated by X-ray diffraction analysis and Raman spectroscopy to determine the allotropy of TiO2 and possible lattice distortions. The optical band gap (Egap) was evaluated by molecular reflection UV-VIS spectroscopy. In addition, size and morphology were determined by scanning electron microscopy (SEM).en
dc.formattextcs
dc.format.extent1-10cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationJournal of Physics: Conference Series. 2024, vol. 2792, issue 1, p. 1-10.en
dc.identifier.doi10.1088/1742-6596/2792/1/012006cs
dc.identifier.issn1742-6596cs
dc.identifier.orcid0000-0003-4191-4645cs
dc.identifier.orcid0000-0001-9587-5843cs
dc.identifier.orcid0000-0002-4641-2081cs
dc.identifier.orcid0000-0002-2943-9864cs
dc.identifier.orcid0000-0002-5866-7946cs
dc.identifier.orcid0000-0002-0234-3467cs
dc.identifier.other189210cs
dc.identifier.researcheridQ-1628-2018cs
dc.identifier.researcheridQ-2440-2015cs
dc.identifier.scopus25621858200cs
dc.identifier.scopus56338516900cs
dc.identifier.scopus25621179000cs
dc.identifier.urihttps://hdl.handle.net/11012/250061
dc.language.isoencs
dc.publisherIOP Publishingcs
dc.relation.ispartofJournal of Physics: Conference Seriescs
dc.relation.urihttps://iopscience.iop.org/article/10.1088/1742-6596/2792/1/012006cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1742-6596/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectRaman spectroscopyen
dc.subjectnanoparticlesen
dc.subjectband gapen
dc.subjectXRDen
dc.titleSol gel synthesis of TiO2@ZnO composites for self-cleaning and antimicrobial coatingen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-189210en
sync.item.dbtypeVAVen
sync.item.insts2025.02.27 18:24:09en
sync.item.modts2025.02.24 11:32:08en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav chemie materiálůcs
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