Effect of the nature of the starting material on the formation of Mg2FeH6

Autores
Castro, F. J.; Gennari, Fabiana Cristina
Año de publicación
2004
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The compound Mg2FeH6 was synthesized in a single process by reactive mechanical alloying (RMA) a 2MgH2+Fe mixture under hydrogen atmosphere at room temperature. The process yield is 15.6 wt.% of Mg2FeH6, after 100 h of milling. The synthesis of Mg2FeH6 takes almost twice the time and gives nearly half the yield obtained when milling a 2Mg+Fe mixture under similar conditions. The differences observed are explained in terms of the contrast between the mechanical properties and the microstructures of the starting mixtures.
Fil: Castro, F. J.. Comisión Nacional de Energı́a Atómica. Centro Atómico Bariloche; Argentina
Fil: Gennari, Fabiana Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Atómico Bariloche; Argentina
Materia
HYDROGEN STORAGE
MECHANICAL ALLOYING
THERMAL ANALYSIS
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:11336/113689
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/113689
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of the nature of the starting material on the formation of Mg2FeH6Castro, F. J.Gennari, Fabiana CristinaHYDROGEN STORAGEMECHANICAL ALLOYINGTHERMAL ANALYSIShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The compound Mg2FeH6 was synthesized in a single process by reactive mechanical alloying (RMA) a 2MgH2+Fe mixture under hydrogen atmosphere at room temperature. The process yield is 15.6 wt.% of Mg2FeH6, after 100 h of milling. The synthesis of Mg2FeH6 takes almost twice the time and gives nearly half the yield obtained when milling a 2Mg+Fe mixture under similar conditions. The differences observed are explained in terms of the contrast between the mechanical properties and the microstructures of the starting mixtures.Fil: Castro, F. J.. Comisión Nacional de Energı́a Atómica. Centro Atómico Bariloche; ArgentinaFil: Gennari, Fabiana Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Atómico Bariloche; ArgentinaElsevier Science2004-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/113689Castro, F. J.; Gennari, Fabiana Cristina; Effect of the nature of the starting material on the formation of Mg2FeH6; Elsevier Science; Journal of Alloys and Compounds; 375; 1-2; 7-2004; 292-2960925-8388CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0925838803013689?via%3Dihubinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.jallcom.2003.11.147info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:12:45Zoai:ri.conicet.gov.ar:11336/113689instacron: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:34982025-10-22 11:12:45.604CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of the nature of the starting material on the formation of Mg2FeH6
title Effect of the nature of the starting material on the formation of Mg2FeH6
spellingShingle Effect of the nature of the starting material on the formation of Mg2FeH6
Castro, F. J.
HYDROGEN STORAGE
MECHANICAL ALLOYING
THERMAL ANALYSIS
title_short Effect of the nature of the starting material on the formation of Mg2FeH6
title_full Effect of the nature of the starting material on the formation of Mg2FeH6
title_fullStr Effect of the nature of the starting material on the formation of Mg2FeH6
title_full_unstemmed Effect of the nature of the starting material on the formation of Mg2FeH6
title_sort Effect of the nature of the starting material on the formation of Mg2FeH6
dc.creator.none.fl_str_mv Castro, F. J.
Gennari, Fabiana Cristina
author Castro, F. J.
author_facet Castro, F. J.
Gennari, Fabiana Cristina
author_role author
author2 Gennari, Fabiana Cristina
author2_role author
dc.subject.none.fl_str_mv HYDROGEN STORAGE
MECHANICAL ALLOYING
THERMAL ANALYSIS
topic HYDROGEN STORAGE
MECHANICAL ALLOYING
THERMAL ANALYSIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The compound Mg2FeH6 was synthesized in a single process by reactive mechanical alloying (RMA) a 2MgH2+Fe mixture under hydrogen atmosphere at room temperature. The process yield is 15.6 wt.% of Mg2FeH6, after 100 h of milling. The synthesis of Mg2FeH6 takes almost twice the time and gives nearly half the yield obtained when milling a 2Mg+Fe mixture under similar conditions. The differences observed are explained in terms of the contrast between the mechanical properties and the microstructures of the starting mixtures.
Fil: Castro, F. J.. Comisión Nacional de Energı́a Atómica. Centro Atómico Bariloche; Argentina
Fil: Gennari, Fabiana Cristina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Centro Atómico Bariloche; Argentina
description The compound Mg2FeH6 was synthesized in a single process by reactive mechanical alloying (RMA) a 2MgH2+Fe mixture under hydrogen atmosphere at room temperature. The process yield is 15.6 wt.% of Mg2FeH6, after 100 h of milling. The synthesis of Mg2FeH6 takes almost twice the time and gives nearly half the yield obtained when milling a 2Mg+Fe mixture under similar conditions. The differences observed are explained in terms of the contrast between the mechanical properties and the microstructures of the starting mixtures.
publishDate 2004
dc.date.none.fl_str_mv 2004-07
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/11336/113689
Castro, F. J.; Gennari, Fabiana Cristina; Effect of the nature of the starting material on the formation of Mg2FeH6; Elsevier Science; Journal of Alloys and Compounds; 375; 1-2; 7-2004; 292-296
0925-8388
CONICET Digital
CONICET
url http://hdl.handle.net/11336/113689
identifier_str_mv Castro, F. J.; Gennari, Fabiana Cristina; Effect of the nature of the starting material on the formation of Mg2FeH6; Elsevier Science; Journal of Alloys and Compounds; 375; 1-2; 7-2004; 292-296
0925-8388
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://www.sciencedirect.com/science/article/abs/pii/S0925838803013689?via%3Dihub
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jallcom.2003.11.147
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
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
_version_ 1846781525866053632
score 12.982451

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