A facile platform for the synthesis of metal–oxide composites

Autores
Avalos, Agustín; Zelaya, Maria Eugenia; Esquivel, Marcelo Ricardo Oscar
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A versatile platform for the production of metal-oxide composites is reported in this work. A La0.25Ce0.52Nd0.17Pr0.06O2 – 3Ni composite is selected for this study. The composite is fabricated in a two-step method including mechanical milling of the metals/alloys and thermal treatment in air and H2. The mechanism of synthesis includes the structural transformation from cubic to hexagonal of the polymorphs present in the starting La0.25Ce0.52Nd0.17Pr0.06 alloy. The transformation is induced by milling. As a part of the analysis, the enthalpy of formation of the La0.25Ce0.52Nd0.17Pr0.06O2 compound is reported. The work reports a platform for the synthesis of composites. The microstructure of the composites is tunable for the use in different technological applications.
Fil: Avalos, Agustín. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina
Fil: Zelaya, Maria Eugenia. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Esquivel, Marcelo Ricardo Oscar. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Nacional del Comahue; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Materia
CHEMICAL PROPERTIES C
ELECTRON MICROSCOPY B
LA0.25CE0.52ND0.17PR0.06 ALLOY
MILLING A
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:11336/126840
Acceder
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network_name_str CONICET Digital (CONICET)
spelling A facile platform for the synthesis of metal–oxide compositesAvalos, AgustínZelaya, Maria EugeniaEsquivel, Marcelo Ricardo OscarCHEMICAL PROPERTIES CELECTRON MICROSCOPY BLA0.25CE0.52ND0.17PR0.06 ALLOYMILLING Ahttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2A versatile platform for the production of metal-oxide composites is reported in this work. A La0.25Ce0.52Nd0.17Pr0.06O2 – 3Ni composite is selected for this study. The composite is fabricated in a two-step method including mechanical milling of the metals/alloys and thermal treatment in air and H2. The mechanism of synthesis includes the structural transformation from cubic to hexagonal of the polymorphs present in the starting La0.25Ce0.52Nd0.17Pr0.06 alloy. The transformation is induced by milling. As a part of the analysis, the enthalpy of formation of the La0.25Ce0.52Nd0.17Pr0.06O2 compound is reported. The work reports a platform for the synthesis of composites. The microstructure of the composites is tunable for the use in different technological applications.Fil: Avalos, Agustín. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; ArgentinaFil: Zelaya, Maria Eugenia. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Esquivel, Marcelo Ricardo Oscar. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Nacional del Comahue; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaElsevier2021-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/126840Avalos, Agustín; Zelaya, Maria Eugenia; Esquivel, Marcelo Ricardo Oscar; A facile platform for the synthesis of metal–oxide composites; Elsevier; Ceramics International; 47; 5; 1-3-2021; 6972-69810272-8842CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0272884220333629info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ceramint.2020.11.046info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:45:14Zoai:ri.conicet.gov.ar:11336/126840instacron: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:34982025-09-29 10:45:15.196CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A facile platform for the synthesis of metal–oxide composites
title A facile platform for the synthesis of metal–oxide composites
spellingShingle A facile platform for the synthesis of metal–oxide composites
Avalos, Agustín
CHEMICAL PROPERTIES C
ELECTRON MICROSCOPY B
LA0.25CE0.52ND0.17PR0.06 ALLOY
MILLING A
title_short A facile platform for the synthesis of metal–oxide composites
title_full A facile platform for the synthesis of metal–oxide composites
title_fullStr A facile platform for the synthesis of metal–oxide composites
title_full_unstemmed A facile platform for the synthesis of metal–oxide composites
title_sort A facile platform for the synthesis of metal–oxide composites
dc.creator.none.fl_str_mv Avalos, Agustín
Zelaya, Maria Eugenia
Esquivel, Marcelo Ricardo Oscar
author Avalos, Agustín
author_facet Avalos, Agustín
Zelaya, Maria Eugenia
Esquivel, Marcelo Ricardo Oscar
author_role author
author2 Zelaya, Maria Eugenia
Esquivel, Marcelo Ricardo Oscar
author2_role author
author
dc.subject.none.fl_str_mv CHEMICAL PROPERTIES C
ELECTRON MICROSCOPY B
LA0.25CE0.52ND0.17PR0.06 ALLOY
MILLING A
topic CHEMICAL PROPERTIES C
ELECTRON MICROSCOPY B
LA0.25CE0.52ND0.17PR0.06 ALLOY
MILLING A
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A versatile platform for the production of metal-oxide composites is reported in this work. A La0.25Ce0.52Nd0.17Pr0.06O2 – 3Ni composite is selected for this study. The composite is fabricated in a two-step method including mechanical milling of the metals/alloys and thermal treatment in air and H2. The mechanism of synthesis includes the structural transformation from cubic to hexagonal of the polymorphs present in the starting La0.25Ce0.52Nd0.17Pr0.06 alloy. The transformation is induced by milling. As a part of the analysis, the enthalpy of formation of the La0.25Ce0.52Nd0.17Pr0.06O2 compound is reported. The work reports a platform for the synthesis of composites. The microstructure of the composites is tunable for the use in different technological applications.
Fil: Avalos, Agustín. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina
Fil: Zelaya, Maria Eugenia. Comisión Nacional de Energía Atómica. Gerencia del Área de Investigación y Aplicaciones No Nucleares. Gerencia de Física (Centro Atómico Bariloche); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Esquivel, Marcelo Ricardo Oscar. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Universidad Nacional del Comahue; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
description A versatile platform for the production of metal-oxide composites is reported in this work. A La0.25Ce0.52Nd0.17Pr0.06O2 – 3Ni composite is selected for this study. The composite is fabricated in a two-step method including mechanical milling of the metals/alloys and thermal treatment in air and H2. The mechanism of synthesis includes the structural transformation from cubic to hexagonal of the polymorphs present in the starting La0.25Ce0.52Nd0.17Pr0.06 alloy. The transformation is induced by milling. As a part of the analysis, the enthalpy of formation of the La0.25Ce0.52Nd0.17Pr0.06O2 compound is reported. The work reports a platform for the synthesis of composites. The microstructure of the composites is tunable for the use in different technological applications.
publishDate 2021
dc.date.none.fl_str_mv 2021-03-01
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/11336/126840
Avalos, Agustín; Zelaya, Maria Eugenia; Esquivel, Marcelo Ricardo Oscar; A facile platform for the synthesis of metal–oxide composites; Elsevier; Ceramics International; 47; 5; 1-3-2021; 6972-6981
0272-8842
CONICET Digital
CONICET
url http://hdl.handle.net/11336/126840
identifier_str_mv Avalos, Agustín; Zelaya, Maria Eugenia; Esquivel, Marcelo Ricardo Oscar; A facile platform for the synthesis of metal–oxide composites; Elsevier; Ceramics International; 47; 5; 1-3-2021; 6972-6981
0272-8842
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://linkinghub.elsevier.com/retrieve/pii/S0272884220333629
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ceramint.2020.11.046
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
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
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 13.070432

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