dc.creator | Torres Sempere, Guillermo | es |
dc.creator | González Arias, Judith | es |
dc.creator | Penkova, Anna Dimitrova | es |
dc.creator | Santos Muñoz, José Luis | es |
dc.creator | Bobadilla Baladrón, Luis Francisco | es |
dc.creator | Odriozola Gordón, José Antonio | es |
dc.creator | Pastor Pérez, Laura | es |
dc.creator | Ramírez Reina, Tomás | es |
dc.date.accessioned | 2024-05-28T10:31:31Z | |
dc.date.available | 2024-05-28T10:31:31Z | |
dc.date.issued | 2024-02-26 | |
dc.identifier.citation | Torres Sempere, G., González Arias, J., Penkova, A.D., Santos Muñoz, J.L., Bobadilla Baladrón, L.F., Odriozola Gordón, J.A.,...,Ramírez Reina, T. (2024). CO2 Conversion via Low-Temperature RWGS Enabled by Multicomponent Catalysts: Could Transition Metals Outperform Pt?. Topics in Catalysis. https://doi.org/10.1007/s11244-024-01935-7. | |
dc.identifier.issn | 1572-9028 | es |
dc.identifier.issn | 1022-5528 | es |
dc.identifier.uri | https://hdl.handle.net/11441/159129 | |
dc.description.abstract | In the context of CO2
valorisation, the reverse water–gas shift reaction (RWGS) is gathering momentum since it represents
a direct route for CO2
reduction to CO. The endothermic nature of the reaction posses a challenge when it comes to
process energy demand making necessary the design of effective low-temperature RWGS catalysts. Herein, multicomponent
Cs-promoted Cu, Ni and Pt catalysts supported on TiO2
have been studied in the low-temperature RWGS. Cs resulted an
efficient promoter affecting the redox properties of the different catalysts and favouring a strong metal-support interaction
effect thus modulating the catalytic behaviour of the different systems. Positive impact of Cs is shown over the different
catalysts and overall, it greatly benefits CO selectivity. For instance, Cs incorporation over Ni/TiO2 catalysts increased CO
selectivity from 0 to almost 50%. Pt-based catalysts present the best activity/selectivity balance although CuCs/TiO2 catalyst
present comparable catalytic activity to Pt-studied systems reaching commendable activity and CO selectivity levels, being
an economically appealing alternative for this process. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación MCIN/ AEI/10.13039/501100011033 y European Union NextGenerationEU/ PRTR FJC2021-047672-I, PID2019-108502RJ-I00 y IJC2019-040560-I | es |
dc.description.sponsorship | NICER-BIOFUELS y MCIN/AEI/10.13039/501100011033 Next Generation Europe y SMART-FTS PID2021-126876OB-I00 | es |
dc.format | application/pdf | es |
dc.format.extent | 12 | es |
dc.language.iso | eng | es |
dc.publisher | Springer | es |
dc.relation.ispartof | Topics in Catalysis. | |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Low-temperature RWGS | es |
dc.subject | CO2 valorization | es |
dc.subject | Noble metal | es |
dc.subject | Cs promoter | es |
dc.subject | Cu-based catalyst | es |
dc.subject | Circular economy | es |
dc.subject | CCU | es |
dc.title | CO2 Conversion via Low-Temperature RWGS Enabled by Multicomponent Catalysts: Could Transition Metals Outperform Pt? | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química Inorgánica | es |
dc.relation.projectID | FJC2021-047672-I | es |
dc.relation.projectID | PID2019-108502RJ-I00 | es |
dc.relation.projectID | IJC2019-040560-I | es |
dc.relation.projectID | PID2021-126876OB-I00 | es |
dc.relation.publisherversion | https://doi.org/10.1007/s11244-024-01935-7 | es |
dc.identifier.doi | 10.1007/s11244-024-01935-7 | es |
dc.journaltitle | Topics in Catalysis | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | Unión Europea (EU) | es |
dc.contributor.funder | NICER-BIOFUELS | es |
dc.contributor.funder | SMART-FTS | es |