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dc.contributor.author | Solis Díaz, Cecilia | es_ES |
dc.contributor.author | Navarrete Algaba, Laura | es_ES |
dc.contributor.author | Bozza, Francesco | es_ES |
dc.contributor.author | Bonanos, Nikolaos | es_ES |
dc.contributor.author | Serra Alfaro, José Manuel | es_ES |
dc.date.accessioned | 2017-06-07T08:03:05Z | |
dc.date.available | 2017-06-07T08:03:05Z | |
dc.date.issued | 2015-08 | |
dc.identifier.issn | 2196-0216 | |
dc.identifier.uri | http://hdl.handle.net/10251/82491 | |
dc.description.abstract | [EN] Composite cathodes based on an electronic conductor and a protonic conductor show advantages for protonic ceramic fuel cells. In this work, the performance of a La5.5WO11.25-delta/La0.8Sr0.2MnO3+delta (LWO/LSM) composite cathode in a fuel cell based on an LWO protonic conducting electrolyte is shown and catalytically improved. The limiting processes were first unambiguously associated to surface steps, and the reaction rate was significantly enhanced by 1) tailoring the catalytic activity through electrode surface impregnation with intrinsically catalytic nanoparticles and 2) electrochemical activation of surface species by imposing a net current through the electrode. | es_ES |
dc.description.sponsorship | Funding from the European Union (FP7 Project EFFIPROGrant Agreement 227560 and FP7 Project ELECTRAGrant Agreement 621244) and the Spanish Government (ENE2011-24761 and SEV-2012-0267) is kindly acknowledged. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Wiley | es_ES |
dc.relation.ispartof | ChemElectroChem | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Catalytic promotion | es_ES |
dc.subject | Fuel cells | es_ES |
dc.subject | Lanthanum tungstate | es_ES |
dc.subject | Proton conductors | es_ES |
dc.subject | Reduction | es_ES |
dc.title | Catalytic Surface Promotion of Composite Cathodes in Protonic Ceramic Fuel Cells | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1002/celc.201500068 | |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/227560/EU/Efficient and robust fuel cell with novel ceramic proton conducting electrolyte/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//ENE2011-24761/ES/DESARROLLO DE NUEVOS DISPOSITIVOS IONICOS PARA LA PRODUCCION EFICIENTE Y SOSTENIBLE DE ENERGIA Y PRODUCTOS QUIMICOS%2FCOMBUSTIBLES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/EC/FP7/621244/EU/High temperature electrolyser with novel proton ceramic tubular modules of superior efficiency, robustness, and lifetime economy/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//SEV-2012-0267/ | es_ES |
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.description.bibliographicCitation | Solis Díaz, C.; Navarrete Algaba, L.; Bozza, F.; Bonanos, N.; Serra Alfaro, JM. (2015). Catalytic Surface Promotion of Composite Cathodes in Protonic Ceramic Fuel Cells. ChemElectroChem. 2(8):1106-1110. https://doi.org/10.1002/celc.201500068 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1002/celc.201500068 | es_ES |
dc.description.upvformatpinicio | 1106 | es_ES |
dc.description.upvformatpfin | 1110 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 2 | es_ES |
dc.description.issue | 8 | es_ES |
dc.relation.senia | 300797 | es_ES |
dc.contributor.funder | European Commission | |
dc.contributor.funder | Ministerio de Economía y Competitividad | |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |