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dc.contributor.author | Navarro-Gázquez, Pedro José | es_ES |
dc.contributor.author | Muñoz-Portero, María-José | es_ES |
dc.contributor.author | Blasco-Tamarit, E. | es_ES |
dc.contributor.author | Sánchez-Tovar, Rita | es_ES |
dc.contributor.author | Fernández-Domene, Ramón Manuel | es_ES |
dc.contributor.author | Garcia-Anton, Jose | es_ES |
dc.date.accessioned | 2022-05-02T18:05:12Z | |
dc.date.available | 2022-05-02T18:05:12Z | |
dc.date.issued | 2021-11 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/182356 | |
dc.description.abstract | [EN] In the present work, TiO2/ZnO hybrid nanosponges have been synthesized for the first time. First, TiO2 nanosponges were obtained by anodization under hydrodynamic conditions in a glycerol/water/NH4F electrolyte. Next, in order to achieve the anatase phase of TiO2 and improve its photocatalytic behaviour, the samples were annealed at 450 degrees C for 1 h. Once the TiO2 nanosponges were synthesized, TiO2/ZnO hybrid nanosponges were obtained by electrodeposition of ZnO on TiO2 nanosponges using different temperatures, times, and concentrations of zinc nitrate (Zn(NO3)(2)). TiO2/ZnO hybrid nanosponges were used as photoanodes in photoelectrochemical water splitting tests. The results indicate that the photoelectrochemical response improves, in the studied range, by increasing the temperature and the Zn(NO3)(2) concentration during the electrodeposition process, obtaining an increase in the photoelectrochemical response of 141% for the TiO2/ZnO hybrid nanosponges electrodeposited at 75 degrees C with 10 mM Zn(NO3)(2) for 15 min. Furthermore, morphological, chemical, and structural characterization was performed by Field Emission Scanning Electron Microscopy (FE-SEM) with Energy Dispersive X-Ray spectroscopy (EDX), Raman Confocal Laser Spectroscopy, X-Ray Photoelectron Spectroscopy (XPS), and Grazing Incidence X-Ray Diffraction (GIXRD). | es_ES |
dc.description.sponsorship | The authors would like to express their gratitude for the financial support of the Agencia Estatal de Investigación (PID2019-105844RB-I00/MCIN/AEI/10.13039/501100011033), for the co-finance by the European Social Fund, and for its help in the Laser Raman Microscope acquisition (UPOV08-3E-012). Pedro José Navarro Gázquez also thanks the Grant PEJ2018-003596-A-AR funded by MCIN/AEI/10.13039/501100011033 and by ESF Investing in your future. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | MDPI AG | es_ES |
dc.relation.ispartof | Materials | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Hybrid nanostructures | es_ES |
dc.subject | Nanosponge | es_ES |
dc.subject | Titanium dioxide | es_ES |
dc.subject | Zinc oxide | es_ES |
dc.subject | Photoelectrochemical water splitting | es_ES |
dc.subject.classification | INGENIERIA QUIMICA | es_ES |
dc.title | Original Approach to Synthesize TiO2/ZnO Hybrid nanosponges used as photoanodes for photoelectrochemical applications | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.3390/ma14216441 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-105844RB-I00/ES/NANOTECNOLOGIA ELECTROQUIMICA PARA APLICACIONES CATALITICAS EN LOS CAMPOS MEDIOAMBIENTAL Y ALMACENAJE DE ENERGIA/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//UPOV08-3E-012/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI//PEJ2018-003596-A-AR/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Química y Nuclear - Departament d'Enginyeria Química i Nuclear | es_ES |
dc.description.bibliographicCitation | Navarro-Gázquez, PJ.; Muñoz-Portero, M.; Blasco-Tamarit, E.; Sánchez-Tovar, R.; Fernández-Domene, RM.; Garcia-Anton, J. (2021). Original Approach to Synthesize TiO2/ZnO Hybrid nanosponges used as photoanodes for photoelectrochemical applications. Materials. 14(21):1-21. https://doi.org/10.3390/ma14216441 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.3390/ma14216441 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 21 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 14 | es_ES |
dc.description.issue | 21 | es_ES |
dc.identifier.eissn | 1996-1944 | es_ES |
dc.identifier.pmid | 34771967 | es_ES |
dc.identifier.pmcid | PMC8585194 | es_ES |
dc.relation.pasarela | S\448403 | es_ES |
dc.contributor.funder | European Social Fund | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
upv.costeAPC | 1527,5 | es_ES |