Bottom-up construction of highly photoactive dye-sensitized titania using Ru(II) and Ir(III) complexes as building blocks
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Campo DC | Valor | Idioma |
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dc.contributor | Laboratorio de Nanotecnología Molecular (NANOMOL) | es_ES |
dc.contributor.author | Rico Santacruz, Marisa | - |
dc.contributor.author | Sepúlveda, Ángel E. | - |
dc.contributor.author | Ezquerro, Cintia | - |
dc.contributor.author | Serrano, Elena | - |
dc.contributor.author | Lalinde, Elena | - |
dc.contributor.author | Berenguer, Jesús R. | - |
dc.contributor.author | Garcia-Martinez, Javier | - |
dc.contributor.other | Universidad de Alicante. Departamento de Química Inorgánica | es_ES |
dc.date.accessioned | 2017-02-17T08:44:40Z | - |
dc.date.available | 2017-02-17T08:44:40Z | - |
dc.date.issued | 2017-01 | - |
dc.identifier.citation | Applied Catalysis B: Environmental. 2017, 200: 93-105. doi:10.1016/j.apcatb.2016.06.061 | es_ES |
dc.identifier.issn | 0926-3373 (Print) | - |
dc.identifier.issn | 1873-3883 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/63292 | - |
dc.description.abstract | The one-pot co-condensation of tetrabutyl orthotitanate (TBOT) and the neutral Ru(II) N3 dye or the new cationic Ir(III) complex [Ir(ppy)2(3,3′-H2dcbpy)]PF6 have yielded novel hybrid in-situ titanias, which present an exceptional stability against leaching or photodegradation of the coordination dye. The main advantages of this strategy are: i) high dye incorporation level, ii) narrowing band gap and iii) high stability. These materials exhibit much higher photocatalytic activity, under both UV and visible light, not only than the dye-free titania but also than the related dye-sensitized titania prepared by post-synthetic grafting. This in-situ synthetic approach is a promising alternative route to prepare highly stable dye-sensitized materials with great applicability potential. | es_ES |
dc.description.sponsorship | We thank the Spanish MINECO (Projects CTQ2013-45518-P and CTQ2014-60017-R) for financial support. | es_ES |
dc.language | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | © 2016 Elsevier B.V. | es_ES |
dc.subject | Dye-sensitization | es_ES |
dc.subject | Hybrid metal complex-titania | es_ES |
dc.subject | Band-gap reduction | es_ES |
dc.subject | Visible light activity | es_ES |
dc.subject | Coordination chromophore | es_ES |
dc.subject.other | Química Inorgánica | es_ES |
dc.title | Bottom-up construction of highly photoactive dye-sensitized titania using Ru(II) and Ir(III) complexes as building blocks | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.peerreviewed | si | es_ES |
dc.identifier.doi | 10.1016/j.apcatb.2016.06.061 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.apcatb.2016.06.061 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//CTQ2013-45518-P | - |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//CTQ2014-60017-R | - |
Aparece en las colecciones: | INV - NANOMOL - Artículos de Revistas |
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Archivo | Descripción | Tamaño | Formato | |
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2017_Rico_etal_ApplCatB_final.pdf | Versión final (acceso restringido) | 3,81 MB | Adobe PDF | Abrir Solicitar una copia |
2017_Rico_etal_ApplCatB_accepted.pdf | Accepted Manuscript (acceso abierto) | 1,5 MB | Adobe PDF | Abrir Vista previa |
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