Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell

Autores
Duran, Silvia; Téllez Bernal, Jhoan Francisco; Sandoval, Mónica V.; Macias, Mario A.; Capoen, Edouard; Pirovano, Caroline; Roussel, Pascal; Niemczyk, Anna; Barrera Castillo, Mónica; Mogni, Liliana Verónica; Suescun, Leopoldo; Gauthier, Gilles H.
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
La 4 BaCu 5−x Co x O 13+δ system was successfully synthesized by a modified Pechini route in air. A structural phase transition is observed along the series, from tetragonal ordered structure for 0 ≤ x ≤ 2 to a rhombohedral disordered perovskite for x = 5. A TEC value of 17.3 × 10 −6 K −1 , was found by High-Temperature X-ray Diffraction (HT-XRD) in air for La 4 BaCu 3 Co 2 O 13+δ . The conductivity of La 4 BaCu 3 Co 2 O 13+δ increases with temperature reaching a maximum of 778 S cm −1 at 405 °C in air followed by a decrease with further increase in temperature with values of 600–664 S cm −1 . The cathode polarization resistance of La 4 BaCu 3 Co 2 O 13+δ evaluated in air at 750 °C is 0.34 Ω cm 2 with an activation energy of 1.65 eV. These results demonstrate the possible use of La 4 BaCu 5−x Co x O 13+δ materials as cathode for Intermediate-Temperature Solid Oxide Fuel Cell (IT-SOFC).
Fil: Duran, Silvia. Universidad Industrial Santander; Colombia. Universidad de la República; Uruguay
Fil: Téllez Bernal, Jhoan Francisco. Universidad Industrial Santander; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Sandoval, Mónica V.. Universidad Industrial Santander; Colombia
Fil: Macias, Mario A.. Universidad de la República; Uruguay
Fil: Capoen, Edouard. Universidad Industrial Santander; Colombia
Fil: Pirovano, Caroline. Universidad de Los Andes, Colombia; Colombia. Universidad de la República; Uruguay
Fil: Roussel, Pascal. Universidad Industrial Santander; Colombia
Fil: Niemczyk, Anna. Universite Lille; Francia. Universidad de la República; Uruguay
Fil: Barrera Castillo, Mónica. Universite Lille; Francia
Fil: Mogni, Liliana Verónica. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Suescun, Leopoldo. Universidad de la República; Uruguay
Fil: Gauthier, Gilles H.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Materia
CATHODE
COBALTOCUPRATE
ELECTRICAL CONDUCTIVITY
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
PEROVSKITE
SOFC
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/85204
Acceder
id CONICETDig_5cb88e18d6a1f551716a2ffb8901721d
oai_identifier_str oai:ri.conicet.gov.ar:11336/85204
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cellDuran, SilviaTéllez Bernal, Jhoan FranciscoSandoval, Mónica V.Macias, Mario A.Capoen, EdouardPirovano, CarolineRoussel, PascalNiemczyk, AnnaBarrera Castillo, MónicaMogni, Liliana VerónicaSuescun, LeopoldoGauthier, Gilles H.CATHODECOBALTOCUPRATEELECTRICAL CONDUCTIVITYELECTROCHEMICAL IMPEDANCE SPECTROSCOPYPEROVSKITESOFChttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2La 4 BaCu 5−x Co x O 13+δ system was successfully synthesized by a modified Pechini route in air. A structural phase transition is observed along the series, from tetragonal ordered structure for 0 ≤ x ≤ 2 to a rhombohedral disordered perovskite for x = 5. A TEC value of 17.3 × 10 −6 K −1 , was found by High-Temperature X-ray Diffraction (HT-XRD) in air for La 4 BaCu 3 Co 2 O 13+δ . The conductivity of La 4 BaCu 3 Co 2 O 13+δ increases with temperature reaching a maximum of 778 S cm −1 at 405 °C in air followed by a decrease with further increase in temperature with values of 600–664 S cm −1 . The cathode polarization resistance of La 4 BaCu 3 Co 2 O 13+δ evaluated in air at 750 °C is 0.34 Ω cm 2 with an activation energy of 1.65 eV. These results demonstrate the possible use of La 4 BaCu 5−x Co x O 13+δ materials as cathode for Intermediate-Temperature Solid Oxide Fuel Cell (IT-SOFC).Fil: Duran, Silvia. Universidad Industrial Santander; Colombia. Universidad de la República; UruguayFil: Téllez Bernal, Jhoan Francisco. Universidad Industrial Santander; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; ArgentinaFil: Sandoval, Mónica V.. Universidad Industrial Santander; ColombiaFil: Macias, Mario A.. Universidad de la República; UruguayFil: Capoen, Edouard. Universidad Industrial Santander; ColombiaFil: Pirovano, Caroline. Universidad de Los Andes, Colombia; Colombia. Universidad de la República; UruguayFil: Roussel, Pascal. Universidad Industrial Santander; ColombiaFil: Niemczyk, Anna. Universite Lille; Francia. Universidad de la República; UruguayFil: Barrera Castillo, Mónica. Universite Lille; FranciaFil: Mogni, Liliana Verónica. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Suescun, Leopoldo. Universidad de la República; UruguayFil: Gauthier, Gilles H.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaElsevier Science2018-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/85204Duran, Silvia; Téllez Bernal, Jhoan Francisco; Sandoval, Mónica V.; Macias, Mario A.; Capoen, Edouard; et al.; Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell; Elsevier Science; Solid State Ionics; 326; 11-2018; 116-1230167-2738CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ssi.2018.10.001info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0167273818307537info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:52:30Zoai:ri.conicet.gov.ar:11336/85204instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:52:31.115CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell
title Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell
spellingShingle Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell
Duran, Silvia
CATHODE
COBALTOCUPRATE
ELECTRICAL CONDUCTIVITY
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
PEROVSKITE
SOFC
title_short Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell
title_full Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell
title_fullStr Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell
title_full_unstemmed Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell
title_sort Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell
dc.creator.none.fl_str_mv Duran, Silvia
Téllez Bernal, Jhoan Francisco
Sandoval, Mónica V.
Macias, Mario A.
Capoen, Edouard
Pirovano, Caroline
Roussel, Pascal
Niemczyk, Anna
Barrera Castillo, Mónica
Mogni, Liliana Verónica
Suescun, Leopoldo
Gauthier, Gilles H.
author Duran, Silvia
author_facet Duran, Silvia
Téllez Bernal, Jhoan Francisco
Sandoval, Mónica V.
Macias, Mario A.
Capoen, Edouard
Pirovano, Caroline
Roussel, Pascal
Niemczyk, Anna
Barrera Castillo, Mónica
Mogni, Liliana Verónica
Suescun, Leopoldo
Gauthier, Gilles H.
author_role author
author2 Téllez Bernal, Jhoan Francisco
Sandoval, Mónica V.
Macias, Mario A.
Capoen, Edouard
Pirovano, Caroline
Roussel, Pascal
Niemczyk, Anna
Barrera Castillo, Mónica
Mogni, Liliana Verónica
Suescun, Leopoldo
Gauthier, Gilles H.
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv CATHODE
COBALTOCUPRATE
ELECTRICAL CONDUCTIVITY
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
PEROVSKITE
SOFC
topic CATHODE
COBALTOCUPRATE
ELECTRICAL CONDUCTIVITY
ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY
PEROVSKITE
SOFC
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv La 4 BaCu 5−x Co x O 13+δ system was successfully synthesized by a modified Pechini route in air. A structural phase transition is observed along the series, from tetragonal ordered structure for 0 ≤ x ≤ 2 to a rhombohedral disordered perovskite for x = 5. A TEC value of 17.3 × 10 −6 K −1 , was found by High-Temperature X-ray Diffraction (HT-XRD) in air for La 4 BaCu 3 Co 2 O 13+δ . The conductivity of La 4 BaCu 3 Co 2 O 13+δ increases with temperature reaching a maximum of 778 S cm −1 at 405 °C in air followed by a decrease with further increase in temperature with values of 600–664 S cm −1 . The cathode polarization resistance of La 4 BaCu 3 Co 2 O 13+δ evaluated in air at 750 °C is 0.34 Ω cm 2 with an activation energy of 1.65 eV. These results demonstrate the possible use of La 4 BaCu 5−x Co x O 13+δ materials as cathode for Intermediate-Temperature Solid Oxide Fuel Cell (IT-SOFC).
Fil: Duran, Silvia. Universidad Industrial Santander; Colombia. Universidad de la República; Uruguay
Fil: Téllez Bernal, Jhoan Francisco. Universidad Industrial Santander; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
Fil: Sandoval, Mónica V.. Universidad Industrial Santander; Colombia
Fil: Macias, Mario A.. Universidad de la República; Uruguay
Fil: Capoen, Edouard. Universidad Industrial Santander; Colombia
Fil: Pirovano, Caroline. Universidad de Los Andes, Colombia; Colombia. Universidad de la República; Uruguay
Fil: Roussel, Pascal. Universidad Industrial Santander; Colombia
Fil: Niemczyk, Anna. Universite Lille; Francia. Universidad de la República; Uruguay
Fil: Barrera Castillo, Mónica. Universite Lille; Francia
Fil: Mogni, Liliana Verónica. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Suescun, Leopoldo. Universidad de la República; Uruguay
Fil: Gauthier, Gilles H.. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
description La 4 BaCu 5−x Co x O 13+δ system was successfully synthesized by a modified Pechini route in air. A structural phase transition is observed along the series, from tetragonal ordered structure for 0 ≤ x ≤ 2 to a rhombohedral disordered perovskite for x = 5. A TEC value of 17.3 × 10 −6 K −1 , was found by High-Temperature X-ray Diffraction (HT-XRD) in air for La 4 BaCu 3 Co 2 O 13+δ . The conductivity of La 4 BaCu 3 Co 2 O 13+δ increases with temperature reaching a maximum of 778 S cm −1 at 405 °C in air followed by a decrease with further increase in temperature with values of 600–664 S cm −1 . The cathode polarization resistance of La 4 BaCu 3 Co 2 O 13+δ evaluated in air at 750 °C is 0.34 Ω cm 2 with an activation energy of 1.65 eV. These results demonstrate the possible use of La 4 BaCu 5−x Co x O 13+δ materials as cathode for Intermediate-Temperature Solid Oxide Fuel Cell (IT-SOFC).
publishDate 2018
dc.date.none.fl_str_mv 2018-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/85204
Duran, Silvia; Téllez Bernal, Jhoan Francisco; Sandoval, Mónica V.; Macias, Mario A.; Capoen, Edouard; et al.; Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell; Elsevier Science; Solid State Ionics; 326; 11-2018; 116-123
0167-2738
CONICET Digital
CONICET
url http://hdl.handle.net/11336/85204
identifier_str_mv Duran, Silvia; Téllez Bernal, Jhoan Francisco; Sandoval, Mónica V.; Macias, Mario A.; Capoen, Edouard; et al.; Study of La 4 BaCu 5−x Co x O 13+δ series as potential cathode materials for intermediate-temperature solid oxide fuel cell; Elsevier Science; Solid State Ionics; 326; 11-2018; 116-123
0167-2738
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ssi.2018.10.001
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0167273818307537
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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