dc.creator | Megías Sayago, Cristina | es |
dc.creator | Ramírez Reina, Tomás | es |
dc.creator | Ivanova, Svetlana | es |
dc.creator | Odriozola Gordón, José Antonio | es |
dc.date.accessioned | 2020-04-28T11:22:56Z | |
dc.date.available | 2020-04-28T11:22:56Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Megías Sayago, C., Ramírez Reina, T., Ivanova, S. y Odriozola Gordón, J.A. (2019). Au/CeO2-ZnO/Al2O3 as Versatile Catalysts for Oxidation Reactions: Application in Gas/Liquid Environmental Processes. Frontiers in Chemistry, 7, 504. | |
dc.identifier.issn | 2296-2646 | es |
dc.identifier.uri | https://hdl.handle.net/11441/95879 | |
dc.description.abstract | The present work showcases the versatility of nanogold systems supported on Zn-doped
ceria when applied in two important environmental processes, the total CO oxidation, and
the liquid phase oxidation of glucose to gluconic acid. In the CO oxidation the suitability
of these materials is clearly demonstrated achieving full conversions even at sub-ambient
conditions. Regarding the glucose oxidation our materials display high conversion values
(always over 50%) and very importantly full or almost full selectivity toward gluconic
acid—an added value platform chemical in the context of biomass upgrading routes.
The key factors controlling the successful performance on both reactions are carefully
discussed and compared to previous studies in literature. To our knowledge this is one
of the very few works in catalysis by gold combining liquid and gas phase reactions and
represents a step forward in the flexible behavior of nano gold catalysts. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación Instituto de Salud Carlos III Spanish Government [ENE2012-374301-C03-01] | es |
dc.description.sponsorship | CSIC JAE-predoc program | es |
dc.format | application/pdf | es |
dc.format.extent | 10 p. | es |
dc.language.iso | eng | es |
dc.publisher | Frontiers Media | es |
dc.relation.ispartof | Frontiers in Chemistry, 7, 504. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Gold catalysts | es |
dc.subject | CeO2 -ZnO/Al2O3 catalysts | es |
dc.subject | CO oxidation | es |
dc.subject | Glucose oxidation | es |
dc.subject | Biomass upgrading | es |
dc.title | Au/CeO2-ZnO/Al2O3 as Versatile Catalysts for Oxidation Reactions: Application in Gas/Liquid Environmental Processes | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
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 | ENE2012-374301-C03-01 | es |
dc.relation.publisherversion | https://doi.org/10.3389/fchem.2019.00504 | es |
dc.identifier.doi | 10.3389/fchem.2019.00504 | es |
dc.journaltitle | Frontiers in Chemistry | es |
dc.publication.volumen | 7 | es |
dc.publication.endPage | 504 | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | Instituto de Salud Carlos III | es |