Toward tandem solar cells for water splitting using polymer electrolytes

7 Figuras, 2 Esquemas

Detalles Bibliográficos
Autores: Cots, Ainhoa, Bonete, Pedro, Sebastián del Río, David, Baglio, Vincenzo, Aricò, Antonino Salvatore, Gómez, Roberto
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2018
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/184680
Acceso en línea:http://hdl.handle.net/10261/184680
Access Level:acceso abierto
Palabra clave:Bias-free water splitting
Hematite
Copper(II) oxide
Photoelectrochemical cells
Polymer electrolyte membrane
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spelling Toward tandem solar cells for water splitting using polymer electrolytesCots, AinhoaBonete, PedroSebastián del Río, DavidBaglio, VincenzoAricò, Antonino SalvatoreGómez, RobertoBias-free water splittingHematiteCopper(II) oxidePhotoelectrochemical cellsPolymer electrolyte membrane7 Figuras, 2 EsquemasTandem photoelectrochemical cells, formed by two photoelectrodes with complementary light absorption, have been proposed to be a viable approach for obtaining clean hydrogen. This requires the development of new designs that allow for upscaling, which would be favored by the use of transparent polymer electrolyte membranes (PEMs) instead of conventional liquid electrolytes. This article focuses on the photoelectrochemical performance of a water-splitting tandem cell based on a phosphorus-modified α-Fe2O3 photoanode and on an iron-modified CuO photocathode, with the employment of an alkaline PEM. Such a photoelectrochemical cell works even in the absence of bias, although significant effort should be directed to the optimization of the photoelectrode/PEM interface. In addition, the results reveal that the employment of polymer electrolytes increases the stability of the device, especially in the case of the photocathode.A.C. acknowledges the University of Alicante for a predoctoral grant (FPU-UA) and also thanks the Vicepresidency of Research, Development and Innovation of University of Alicante for a mobility grant. Authors are also grateful to Dr. Teresa Lana-Villarreal for the acquisition of Raman spectra.Peer reviewedACS PublicationsUniversidad de AlicanteCots, Ainhoa [0000-0002-1293-9598]Bonete, Pedro [0000-0002-1993-1556]Sebastián del Río, David [0000-0002-7722-2993]Baglio, Vincenzo [0000-0002-0541-7169]Aricò, Antonino Salvatore [0000-0001-8975-6215]Gómez, Roberto [0000-0002-5231-8032]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201920192018info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/184680reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttp://dx.doi.org/10.1021/acsami.8b06826Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1846802026-05-22T06:33:51Z
dc.title.none.fl_str_mv Toward tandem solar cells for water splitting using polymer electrolytes
title Toward tandem solar cells for water splitting using polymer electrolytes
spellingShingle Toward tandem solar cells for water splitting using polymer electrolytes
Cots, Ainhoa
Bias-free water splitting
Hematite
Copper(II) oxide
Photoelectrochemical cells
Polymer electrolyte membrane
title_short Toward tandem solar cells for water splitting using polymer electrolytes
title_full Toward tandem solar cells for water splitting using polymer electrolytes
title_fullStr Toward tandem solar cells for water splitting using polymer electrolytes
title_full_unstemmed Toward tandem solar cells for water splitting using polymer electrolytes
title_sort Toward tandem solar cells for water splitting using polymer electrolytes
dc.creator.none.fl_str_mv Cots, Ainhoa
Bonete, Pedro
Sebastián del Río, David
Baglio, Vincenzo
Aricò, Antonino Salvatore
Gómez, Roberto
author Cots, Ainhoa
author_facet Cots, Ainhoa
Bonete, Pedro
Sebastián del Río, David
Baglio, Vincenzo
Aricò, Antonino Salvatore
Gómez, Roberto
author_role author
author2 Bonete, Pedro
Sebastián del Río, David
Baglio, Vincenzo
Aricò, Antonino Salvatore
Gómez, Roberto
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad de Alicante
Cots, Ainhoa [0000-0002-1293-9598]
Bonete, Pedro [0000-0002-1993-1556]
Sebastián del Río, David [0000-0002-7722-2993]
Baglio, Vincenzo [0000-0002-0541-7169]
Aricò, Antonino Salvatore [0000-0001-8975-6215]
Gómez, Roberto [0000-0002-5231-8032]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Bias-free water splitting
Hematite
Copper(II) oxide
Photoelectrochemical cells
Polymer electrolyte membrane
topic Bias-free water splitting
Hematite
Copper(II) oxide
Photoelectrochemical cells
Polymer electrolyte membrane
description 7 Figuras, 2 Esquemas
publishDate 2018
dc.date.none.fl_str_mv 2018
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/184680
url http://hdl.handle.net/10261/184680
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv http://dx.doi.org/10.1021/acsami.8b06826
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv ACS Publications
publisher.none.fl_str_mv ACS Publications
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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