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dc.creatorBjelajac, Anđelika
dc.creatorKopac, Drejc
dc.creatorFecant, Antoine
dc.creatorTavernier, Eugenie
dc.creatorPetrović, Rada
dc.creatorLikozar, Blaž
dc.creatorJanaćković, Đorđe
dc.date.accessioned2021-03-10T14:20:40Z
dc.date.available2021-03-10T14:20:40Z
dc.date.issued2020
dc.identifier.issn2044-4753
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4466
dc.description.abstractCO2 photoreduction is studied using in-house synthesized undoped and N-doped TiO2 nanoparticle photocatalysts. Comparison with the commercial P25 TiO2 powder shows that the synthesized samples are more effective. P25 produced a negligible amount of CH4, unlike the synthesized samples. N-doping of TiO2 powder caused a higher productivity rate of all products, and provided the best performance for CO2 reduction. The average production rate of CH4 was 0.191 mu mol h(-1) g(-1), whereas that of CO was 0.111 mu mol h(-1) g(-1). The experimental data are used to fit the micro-kinetic modelling parameters. The kinetic constant of H2O dissociation is the lowest for all tested samples, revealing that this is the rate-determining step. The kinetic constants for the H-2, CO, and CH4 formation were of the same order for all catalyst samples, showing that the rates of these reactions are independent of the catalyst type.en
dc.publisherRoyal Soc Chemistry, Cambridge
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS//
dc.relationSlovenian Research Agency (ARRS)Slovenian Research Agency - Slovenia [P2-0152, J2-7319]
dc.rightsrestrictedAccess
dc.sourceCatalysis Science & Technology
dc.titleMicro-kinetic modelling of photocatalytic CO2 reduction over undoped and N-doped TiO2en
dc.typearticle
dc.rights.licenseARR
dc.citation.epage1698
dc.citation.issue6
dc.citation.other10(6): 1688-1698
dc.citation.rankM21~
dc.citation.spage1688
dc.citation.volume10
dc.identifier.doi10.1039/c9cy02443c
dc.identifier.rcubconv_6097
dc.identifier.scopus2-s2.0-85082753432
dc.identifier.wos000526708900009
dc.type.versionpublishedVersion


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