Enhancing Photocatalytic Properties of TiO2 Photocatalyst and Heterojunctions: A Comprehensive Review of the Impact of Biphasic Systems in Aerogels and Xerogels Synthesis, Methods, and Mechanisms for Environmental Applications

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dc.contributor.authorTinoco Navarro, Lizeth Katherinecs
dc.contributor.authorCihlář, Jaroslavcs
dc.coverage.issue12cs
dc.coverage.volume9cs
dc.date.issued2023-12-13cs
dc.description.abstractThis review provides a detailed exploration of titanium dioxide (TiO2) photocatalysts, emphasizing structural phases, heterophase junctions, and their impact on efficiency. Key points include diverse synthesis methods, with a focus on the sol-gel route and variants like low-temperature hydrothermal synthesis (LTHT). The review delves into the influence of acid-base donors on gelation, dissects crucial drying techniques for TiO2 aerogel or xerogel catalysts, and meticulously examines mechanisms underlying photocatalytic activity. It highlights the role of physicochemical properties in charge diffusion, carrier recombination, and the impact of scavengers in photo-oxidation/reduction. Additionally, TiO2 doping techniques and heterostructures and their potential for enhancing efficiency are briefly discussed, all within the context of environmental applications.en
dc.formattextcs
dc.format.extent1-24cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationGels. 2023, vol. 9, issue 12, p. 1-24.en
dc.identifier.doi10.3390/gels9120976cs
dc.identifier.issn2310-2861cs
dc.identifier.orcid0000-0003-2354-3000cs
dc.identifier.orcid0000-0002-4026-6845cs
dc.identifier.other185780cs
dc.identifier.researcheridH-7211-2014cs
dc.identifier.scopus7004377038cs
dc.identifier.urihttp://hdl.handle.net/11012/245194
dc.language.isoencs
dc.publisherGelscs
dc.relation.ispartofGelscs
dc.relation.urihttps://www.mdpi.com/2310-2861/9/12/976cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2310-2861/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectTiO2en
dc.subjectanataseen
dc.subjectbrookiteen
dc.subjectsol-gel synthesisen
dc.subjectheterojunctionsen
dc.subjectphotocatalysisen
dc.titleEnhancing Photocatalytic Properties of TiO2 Photocatalyst and Heterojunctions: A Comprehensive Review of the Impact of Biphasic Systems in Aerogels and Xerogels Synthesis, Methods, and Mechanisms for Environmental Applicationsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-185780en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:47:44en
sync.item.modts2025.01.17 16:37:49en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. ÚMVI-odbor keramiky a polymerůcs
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Sdílená laboratoř RP1cs
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Pokročilé keramické materiálycs
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ÚMVI-odbor keramiky a polymerů