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dc.contributor.author Enciso, Paula
dc.contributor.author Decoppet, Jean David
dc.contributor.author Grätzel, Michael
dc.contributor.author Wörner, Michael
dc.contributor.author Cabrerizo, Franco Martín
dc.contributor.author Cerdá, María Fernanda
dc.date.available 2018-08-13T18:12:45Z
dc.date.issued 2017-04
dc.identifier.citation Enciso, Paula; Decoppet, Jean David; Grätzel, Michael; Wörner, Michael; Cabrerizo, Franco Martín; et al.; A cockspur for the DSS cells: Erythrina crista-galli sensitizers; Pergamon-Elsevier Science Ltd; Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy; 176; 4-2017; 91-98
dc.identifier.issn 1386-1425
dc.identifier.uri http://hdl.handle.net/11336/55168
dc.description.abstract Dye sensitized solar cells were assembled employing a mixture of anthocyanins extracted from red ceibo's flowers. At the literature different extraction procedures are reported to extract anthocyanins from natural products and sensitize the cells. In order to compare them, different methods were followed to set the cells under the same conditions. Assembled cells showed very interesting conversion efficiency values, reaching a 0.73% value for extracts purified using C18 column, in open cells under illumination using a solar light simulator, 1 sun, 1.5 AM. Data reported herein prove that anthocyanins obtained from ceibo's flower, after simple further purification, might represent an excellent, cheap and clean alternative for the development of DSS cells.
dc.format application/pdf
dc.language.iso eng
dc.publisher Pergamon-Elsevier Science Ltd
dc.rights info:eu-repo/semantics/restrictedAccess
dc.rights.uri https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject ANTHOCYANINS
dc.subject DSSC
dc.subject NATURAL DYE
dc.subject.classification Otras Ciencias Químicas
dc.subject.classification Ciencias Químicas
dc.subject.classification CIENCIAS NATURALES Y EXACTAS
dc.title A cockspur for the DSS cells: Erythrina crista-galli sensitizers
dc.type info:eu-repo/semantics/article
dc.type info:ar-repo/semantics/artículo
dc.type info:eu-repo/semantics/publishedVersion
dc.date.updated 2018-08-13T14:37:23Z
dc.journal.volume 176
dc.journal.pagination 91-98
dc.journal.pais Estados Unidos
dc.journal.ciudad Nueva York
dc.description.fil Fil: Enciso, Paula. Universidad de la República; Uruguay
dc.description.fil Fil: Decoppet, Jean David. Ecole Polytechnique Federale de Lausanne; Suiza
dc.description.fil Fil: Grätzel, Michael. Ecole Polytechnique Federale de Lausanne; Suiza
dc.description.fil Fil: Wörner, Michael. Karlsruher Institut fur Technologie; Alemania
dc.description.fil Fil: Cabrerizo, Franco Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús). Universidad Nacional de San Martín. Instituto de Investigaciones Biotecnológicas. Instituto de Investigaciones Biotecnológicas "Dr. Raúl Alfonsín" (sede Chascomús); Argentina
dc.description.fil Fil: Cerdá, María Fernanda. Universidad de la República; Uruguay
dc.journal.title Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1386142517300021
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.saa.2017.01.002
dc.conicet.fuente individual


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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)