Приказ основних података о документу
Micro-kinetic modelling of photocatalytic CO2 reduction over undoped and N-doped TiO2
dc.creator | Bjelajac, Anđelika | |
dc.creator | Kopac, Drejc | |
dc.creator | Fecant, Antoine | |
dc.creator | Tavernier, Eugenie | |
dc.creator | Petrović, Rada | |
dc.creator | Likozar, Blaž | |
dc.creator | Janaćković, Đorđe | |
dc.date.accessioned | 2021-03-10T14:20:40Z | |
dc.date.available | 2021-03-10T14:20:40Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 2044-4753 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4466 | |
dc.description.abstract | CO2 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.publisher | Royal Soc Chemistry, Cambridge | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45019/RS// | |
dc.relation | Slovenian Research Agency (ARRS)Slovenian Research Agency - Slovenia [P2-0152, J2-7319] | |
dc.rights | restrictedAccess | |
dc.source | Catalysis Science & Technology | |
dc.title | Micro-kinetic modelling of photocatalytic CO2 reduction over undoped and N-doped TiO2 | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 1698 | |
dc.citation.issue | 6 | |
dc.citation.other | 10(6): 1688-1698 | |
dc.citation.rank | M21 | |
dc.citation.spage | 1688 | |
dc.citation.volume | 10 | |
dc.identifier.doi | 10.1039/c9cy02443c | |
dc.identifier.scopus | 2-s2.0-85082753432 | |
dc.identifier.wos | 000526708900009 | |
dc.type.version | publishedVersion |