CO2 Reduction to Valuable Chemicals on TiO2-Carbon Photocatalysts Deposited on Silica Cloth

Uproszczony widok
dc.contributor.authorMorawski, Antoni W.
dc.contributor.authorCmielewska, Katarzyna
dc.contributor.authorWitkowski, Kordian
dc.contributor.authorKusiak-Nejman, Ewelina
dc.contributor.authorPelech, Iwona
dc.contributor.authorStaciwa, Piotr
dc.contributor.authorEkiert, Ewa
dc.contributor.authorSibera, Daniel
dc.contributor.authorWanag, Agnieszka
dc.contributor.authorGano, Marcin
dc.contributor.authorNarkiewicz, Urszula
dc.contributor.organizationZachodniopomorski Uniwersytet Technologiczny w Szczecinie
dc.date.accessioned2024-04-24T12:51:44Z
dc.date.available2024-04-24T12:51:44Z
dc.date.issued2021-12-28
dc.description.abstractA new photocatalyst for CO2 reduction has been presented. The photocatalyst was prepared from a combination of a commercial P25 with a mesopore structure and carbon spheres with a microporous structure with high CO2 adsorption capacity. Then, the obtained hybrid TiO2-carbon sphere photocatalysts were deposited on a glass fiber fabric. The combined TiO2-carbon spheres/silica cloth photocatalysts showed higher efficiency in the two-electron CO2 reduction towards CO than in the eight-electron reaction to methane. The 0.5 g graphitic carbon spheres combined with 1 g of TiO2 P25 resulted in almost 100% selectivity to CO. From a practical point of view, this is promising as it economically eliminates the need to separate CO from the gas mixture after the reaction, which also contains CH4 and H-2.
dc.description.sponsorshipNCBiR, Norway Grants
dc.identifier.doi10.3390/catal12010031
dc.identifier.projectNOR/POLNORCCS/PhotoRed/0007/ 2019-00
dc.identifier.urihttp://hdl.handle.net/20.500.12539/2003
dc.language.isoen
dc.page.number1-16
dc.publisherMDPI
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Polanden
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/pl/
dc.subjectPhotocatalysis
dc.subjectCO2 reduction
dc.subjectcarbon-TiO2
dc.subject.otherinżynieria chemiczna
dc.titleCO2 Reduction to Valuable Chemicals on TiO2-Carbon Photocatalysts Deposited on Silica Cloth
dc.typeArticle
publicationvolume.volumeNumberVol. 22, iss. 1

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