SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowders

In this work, a wet powder spraying method has been investigated as a facile low cost route to deposit electrode layer on SOFC electrolyte support. A particular focus has been examining the interfacial stability of the deposited layers, and determining the influence of the thickness of the different...

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Detalles Bibliográficos
Autores: Wain-Martin, A., Morán-Ruiz, Aroa, Laguna-Bercero, M. A., Campana, Roberto, Larrañaga, Aitor, Slater, P. R., Arriortua, María Isabel
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/202511
Acceso en línea:http://hdl.handle.net/10261/202511
Access Level:acceso abierto
Palabra clave:SOFC
Cathode
Wet powder spray
Ball milling
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spelling SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowdersWain-Martin, A.Morán-Ruiz, AroaLaguna-Bercero, M. A.Campana, RobertoLarrañaga, AitorSlater, P. R.Arriortua, María IsabelSOFCCathodeWet powder sprayBall millingIn this work, a wet powder spraying method has been investigated as a facile low cost route to deposit electrode layer on SOFC electrolyte support. A particular focus has been examining the interfacial stability of the deposited layers, and determining the influence of the thickness of the different layers, as well as the ball milling regime used to produce the electrode inks. The developed system consist of an yttria stabilized zirconia electrolyte support, a La0.6Sr0.4FeO3 (LSF) cathode, a Sm0.2Ce0.8O1.9 (SDC) barrier layer between the electrolyte and the cathode, and LaNi0.6Fe0.4O3 (LNF) as a contact layer, for a future integration with the SOFC interconnector. The electrolyte supports (300 μm thickness and 9 mm diameter) supports were prepared by uniaxial pressing, while the deposition of thin barrier layers, cathode and contact layer were carried out by manual spray coating.This research has been funded by the Ministerio de Economía, Industria y Competitividad [MAT2016-76739-R and MAT2015-68078-R] [AEI/FEDER, UE] and Dpto. Educación of the Basque Government [IT-630-13]. The authors thanks the support received by the European Regional Development Fund (ERDF). The technical support of SGIker of UPV/EHU is gratefully acknowledged. A. Wain-Martin thanks Ministerio de Economía y Competitividad for funding his work [BES-2014-068433].Peer reviewedElsevierMinisterio de Economía, Industria y Competitividad (España)Ministerio de Economía y Competitividad (España)Eusko JaurlaritzaEuropean CommissionAgencia Estatal de Investigación (España)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202020202019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/202511reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-76739-Rinfo:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2015-68078-Rhttps://doi.org/10.1016/j.ijhydene.2019.01.220Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2025112026-05-22T06:33:51Z
dc.title.none.fl_str_mv SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowders
title SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowders
spellingShingle SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowders
Wain-Martin, A.
SOFC
Cathode
Wet powder spray
Ball milling
title_short SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowders
title_full SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowders
title_fullStr SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowders
title_full_unstemmed SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowders
title_sort SOFC cathodic layers using wet powder spraying technique with self synthesized nanopowders
dc.creator.none.fl_str_mv Wain-Martin, A.
Morán-Ruiz, Aroa
Laguna-Bercero, M. A.
Campana, Roberto
Larrañaga, Aitor
Slater, P. R.
Arriortua, María Isabel
author Wain-Martin, A.
author_facet Wain-Martin, A.
Morán-Ruiz, Aroa
Laguna-Bercero, M. A.
Campana, Roberto
Larrañaga, Aitor
Slater, P. R.
Arriortua, María Isabel
author_role author
author2 Morán-Ruiz, Aroa
Laguna-Bercero, M. A.
Campana, Roberto
Larrañaga, Aitor
Slater, P. R.
Arriortua, María Isabel
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Ministerio de Economía, Industria y Competitividad (España)
Ministerio de Economía y Competitividad (España)
Eusko Jaurlaritza
European Commission
Agencia Estatal de Investigación (España)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv SOFC
Cathode
Wet powder spray
Ball milling
topic SOFC
Cathode
Wet powder spray
Ball milling
description In this work, a wet powder spraying method has been investigated as a facile low cost route to deposit electrode layer on SOFC electrolyte support. A particular focus has been examining the interfacial stability of the deposited layers, and determining the influence of the thickness of the different layers, as well as the ball milling regime used to produce the electrode inks. The developed system consist of an yttria stabilized zirconia electrolyte support, a La0.6Sr0.4FeO3 (LSF) cathode, a Sm0.2Ce0.8O1.9 (SDC) barrier layer between the electrolyte and the cathode, and LaNi0.6Fe0.4O3 (LNF) as a contact layer, for a future integration with the SOFC interconnector. The electrolyte supports (300 μm thickness and 9 mm diameter) supports were prepared by uniaxial pressing, while the deposition of thin barrier layers, cathode and contact layer were carried out by manual spray coating.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020
2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/202511
url http://hdl.handle.net/10261/202511
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv #PLACEHOLDER_PARENT_METADATA_VALUE#
#PLACEHOLDER_PARENT_METADATA_VALUE#
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2016-76739-R
info:eu-repo/grantAgreement/MINECO/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MAT2015-68078-R
https://doi.org/10.1016/j.ijhydene.2019.01.220
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 15.812429

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