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dc.contributor.author | Aprile, Carmela | es_ES |
dc.contributor.author | Teruel Biosca, Laura | es_ES |
dc.contributor.author | Alvaro Rodríguez, Maria Mercedes | es_ES |
dc.contributor.author | García Gómez, Hermenegildo | es_ES |
dc.date.accessioned | 2015-07-01T09:33:18Z | |
dc.date.available | 2015-07-01T09:33:18Z | |
dc.date.issued | 2011-02 | |
dc.identifier.issn | 0008-4042 | |
dc.identifier.uri | http://hdl.handle.net/10251/52549 | |
dc.description.abstract | Using cetyltrimethylammonium bromide as the structure-directing agent, titania nanoparticles (3–5 nm) were organized into a mesoporous material (8.6 nm average pore size and 99 m2/g). The textural and spatial structuring of the mesoporous material were studied by hydrothermal gas adsorption, X-ray diffraction, and transmission electron microscopy. Dye-sensitized solar cells using mesoporous material exhibit a one order of magnitude increase in the overall efficiency with respect to analogous cells prepared using the same nanoparticles without periodic mesoporous material. This photovoltaic enhancement is due to increased adsorption of the dye (ruthenium polypyridyl N719) to the mesoporous material arising from the larger area of this mesoporous solid with respect to the same unstructured nanoparticles. | es_ES |
dc.description.sponsorship | Financial support by the Spanish DGI (CTQ2009-11586) is gratefully acknowledged. C. A. thanks the Spanish Ministry of Education for a Juan de la Cierva research associate contract. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | NRC Research Press (Canadian Science Publishing) | es_ES |
dc.relation | Spanish DGI CTQ2009-11586 | es_ES |
dc.relation.ispartof | Canadian Journal of Chemistry | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Dye-sensitized solar cells | es_ES |
dc.subject | Semiconductors | es_ES |
dc.subject | Pluronic as structure-directing agent | es_ES |
dc.subject | Spatial ordering of titania nanoparticles | es_ES |
dc.subject | N719 dye | es_ES |
dc.subject.classification | QUIMICA ORGANICA | es_ES |
dc.title | Dye-sensitized solar cells made of titania nanoparticles structured into a mesoporous material | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1139/V10-122 | |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Química - Departament de Química | es_ES |
dc.description.bibliographicCitation | Aprile, C.; Teruel Biosca, L.; Alvaro Rodríguez, MM.; García Gómez, H. (2011). Dye-sensitized solar cells made of titania nanoparticles structured into a mesoporous material. Canadian Journal of Chemistry. 89(2):158-162. doi:10.1139/V10-122 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1139/V10-122 | es_ES |
dc.description.upvformatpinicio | 158 | es_ES |
dc.description.upvformatpfin | 162 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 89 | es_ES |
dc.description.issue | 2 | es_ES |
dc.relation.senia | 215859 | |
dc.identifier.eissn | 1480-3291 | |
dc.contributor.funder | Ministerio de Educación | es_ES |
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