dc.creator | González Castaño, Míriam | es |
dc.creator | Saché, E. Le | es |
dc.creator | Ivanova, Svetlana | es |
dc.creator | Romero Sarria, Francisca | es |
dc.creator | Centeno Gallego, Miguel Ángel | es |
dc.creator | Odriozola Gordón, José Antonio | es |
dc.date.accessioned | 2023-04-11T10:02:42Z | |
dc.date.available | 2023-04-11T10:02:42Z | |
dc.date.issued | 2018 | |
dc.identifier.citation | González Castaño, M., Saché, E.L., Ivanova, S., Romero Sarria, F., Centeno Gallego, M.Á. y Odriozola Gordón, J.A. (2018). Tailoring structured WGS catalysts: Impact of multilayered concept on the water surface interactions. Applied Catalysis B: Environmental, 222, 124-132. https://doi.org/10.1016/j.apcatb.2017.10.018. | |
dc.identifier.issn | 0926-3373 | es |
dc.identifier.issn | 1873-3883 | es |
dc.identifier.uri | https://hdl.handle.net/11441/144153 | |
dc.description.abstract | A novel multilayer approach for designing structured WGS catalyst is employed in this study as a response to the
lack of new strategies in the literature. The approach proposes the use of two successive layers with different
functionalities on metallic micromonolith substrate. The WGS catalyst behavior is modulated by the nature of
the inner layer which determines the active species surface population by acting on the water activation step.
The catalytic promotion attained by introducing inner ceria containing solids with increasing number of oxygen
defects is intensely analyzed through FT-IR and H2O-TPD. Several evidences about the participation of the
oxygen vacancies, as key sites, for water absorption processes are established. Besides, remarkable relationships
between the water absorption strengths and the water splitting processes within their influence on the catalyst
performance are also discussed. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad de España y fondos europeos FEDER-ENE2015-66975-C3-2-R | es |
dc.description.sponsorship | Junta de Andalucía-TEP-8196 | es |
dc.format | application/msword | es |
dc.format.extent | 9 p. | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Applied Catalysis B: Environmental, 222, 124-132. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Structured WGS catalysts | es |
dc.subject | Metallic monoliths | es |
dc.subject | Ceria | es |
dc.subject | Oxygen vacancy | es |
dc.subject | Water splitting | es |
dc.subject | Water absorption | es |
dc.subject | Water desorption | es |
dc.subject | H2O-TPD | es |
dc.subject | FT-IR | es |
dc.title | Tailoring structured WGS catalysts: Impact of multilayered concept on the water surface interactions | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química Inorgánica | es |
dc.relation.projectID | ENE2015-66975-C3-2-R | es |
dc.relation.projectID | TEP-8196 | es |
dc.relation.publisherversion | https://doi.org/10.1016/j.apcatb.2017.10.018 | es |
dc.identifier.doi | 10.1016/j.apcatb.2017.10.018 | es |
dc.journaltitle | Applied Catalysis B: Environmental | es |
dc.publication.volumen | 222 | es |
dc.publication.initialPage | 124 | es |
dc.publication.endPage | 132 | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |
dc.contributor.funder | European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) | es |
dc.contributor.funder | Junta de Andalucía | es |