Effect of alloying elements in melt spun Mg-alloys for hydrogen storage
- Autores
- Rozenberg, Silvia; Saporiti, María Fabiana Sonia; Lang, Julien; Audebert, Fernando Enrique; Botta, Pablo Martín; Stoica, Mihai; Huot, Jacques; Eckert, Jürgen
- Año de publicación
- 2016
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- In this paper we report the effect of alloying elements on hydrogen storage properties of melt-spun Mg-based alloys. The base alloys Mg90Si10, Mg90Cu10, Mg65Cu35 (at%) were studied. We also investigated the effect of rare earths (using MM: mischmetal) and Al in Mg65Cu25Al10, Mg65Cu25MM10 and Mg65Cu10Al15MM10 alloys. All the melt-spun alloys without MM show a crystalline structure, and the Mg65Cu25MM10 and Mg65Cu10Al15MM10 alloys showed an amorphous and partially amorphous structure respectively. At 350˚C all the alloys had a crystalline structure during the hydrogen absorption-desorption tests. It was observed that Si and Cu in the binaries alloys hindered completely the activation of thehydrogen absorption. The partial substitution of Cu by MM or Al allowed activation. The combined substitution of Cu by MM and Al showed the best results with the fastest absorption and desorption kinetics, which suggests that this combination can be used for new Mg-alloys to improve hydrogen storage properties.
Fil: Rozenberg, Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería ; Argentina
Fil: Saporiti, María Fabiana Sonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería ; Argentina
Fil: Lang, Julien. Université du Québec a Montreal; Canadá
Fil: Audebert, Fernando Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina
Fil: Botta, Pablo Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina
Fil: Stoica, Mihai. Leibniz Institute for Solid State and Materials Research Dresden; Alemania
Fil: Huot, Jacques. Université du Québec a Montreal; Canadá
Fil: Eckert, Jürgen. The Erich Schmid Institute of Materials Science; Austria - Materia
-
Hydrogen storage
Mg based alloy
Rapid solidification
Nanomaterials - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/34539
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Effect of alloying elements in melt spun Mg-alloys for hydrogen storageRozenberg, SilviaSaporiti, María Fabiana SoniaLang, JulienAudebert, Fernando EnriqueBotta, Pablo MartínStoica, MihaiHuot, JacquesEckert, JürgenHydrogen storageMg based alloyRapid solidificationNanomaterialshttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2In this paper we report the effect of alloying elements on hydrogen storage properties of melt-spun Mg-based alloys. The base alloys Mg90Si10, Mg90Cu10, Mg65Cu35 (at%) were studied. We also investigated the effect of rare earths (using MM: mischmetal) and Al in Mg65Cu25Al10, Mg65Cu25MM10 and Mg65Cu10Al15MM10 alloys. All the melt-spun alloys without MM show a crystalline structure, and the Mg65Cu25MM10 and Mg65Cu10Al15MM10 alloys showed an amorphous and partially amorphous structure respectively. At 350˚C all the alloys had a crystalline structure during the hydrogen absorption-desorption tests. It was observed that Si and Cu in the binaries alloys hindered completely the activation of thehydrogen absorption. The partial substitution of Cu by MM or Al allowed activation. The combined substitution of Cu by MM and Al showed the best results with the fastest absorption and desorption kinetics, which suggests that this combination can be used for new Mg-alloys to improve hydrogen storage properties.Fil: Rozenberg, Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería ; ArgentinaFil: Saporiti, María Fabiana Sonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería ; ArgentinaFil: Lang, Julien. Université du Québec a Montreal; CanadáFil: Audebert, Fernando Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; ArgentinaFil: Botta, Pablo Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaFil: Stoica, Mihai. Leibniz Institute for Solid State and Materials Research Dresden; AlemaniaFil: Huot, Jacques. Université du Québec a Montreal; CanadáFil: Eckert, Jürgen. The Erich Schmid Institute of Materials Science; AustriaUniversidade Federal de São Carlos2016-07-25info: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/11336/34539Rozenberg, Silvia; Saporiti, María Fabiana Sonia; Lang, Julien; Audebert, Fernando Enrique; Botta, Pablo Martín; et al.; Effect of alloying elements in melt spun Mg-alloys for hydrogen storage; Universidade Federal de São Carlos; Materials Research; 19; supl. 1; 25-7-2016; 20-261516-1439CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/np2mcninfo:eu-repo/semantics/altIdentifier/doi/10.1590/1980-5373-MR-2016-0048info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:52:19Zoai:ri.conicet.gov.ar:11336/34539instacron: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 09:52:19.354CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Effect of alloying elements in melt spun Mg-alloys for hydrogen storage |
title |
Effect of alloying elements in melt spun Mg-alloys for hydrogen storage |
spellingShingle |
Effect of alloying elements in melt spun Mg-alloys for hydrogen storage Rozenberg, Silvia Hydrogen storage Mg based alloy Rapid solidification Nanomaterials |
title_short |
Effect of alloying elements in melt spun Mg-alloys for hydrogen storage |
title_full |
Effect of alloying elements in melt spun Mg-alloys for hydrogen storage |
title_fullStr |
Effect of alloying elements in melt spun Mg-alloys for hydrogen storage |
title_full_unstemmed |
Effect of alloying elements in melt spun Mg-alloys for hydrogen storage |
title_sort |
Effect of alloying elements in melt spun Mg-alloys for hydrogen storage |
dc.creator.none.fl_str_mv |
Rozenberg, Silvia Saporiti, María Fabiana Sonia Lang, Julien Audebert, Fernando Enrique Botta, Pablo Martín Stoica, Mihai Huot, Jacques Eckert, Jürgen |
author |
Rozenberg, Silvia |
author_facet |
Rozenberg, Silvia Saporiti, María Fabiana Sonia Lang, Julien Audebert, Fernando Enrique Botta, Pablo Martín Stoica, Mihai Huot, Jacques Eckert, Jürgen |
author_role |
author |
author2 |
Saporiti, María Fabiana Sonia Lang, Julien Audebert, Fernando Enrique Botta, Pablo Martín Stoica, Mihai Huot, Jacques Eckert, Jürgen |
author2_role |
author author author author author author author |
dc.subject.none.fl_str_mv |
Hydrogen storage Mg based alloy Rapid solidification Nanomaterials |
topic |
Hydrogen storage Mg based alloy Rapid solidification Nanomaterials |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
In this paper we report the effect of alloying elements on hydrogen storage properties of melt-spun Mg-based alloys. The base alloys Mg90Si10, Mg90Cu10, Mg65Cu35 (at%) were studied. We also investigated the effect of rare earths (using MM: mischmetal) and Al in Mg65Cu25Al10, Mg65Cu25MM10 and Mg65Cu10Al15MM10 alloys. All the melt-spun alloys without MM show a crystalline structure, and the Mg65Cu25MM10 and Mg65Cu10Al15MM10 alloys showed an amorphous and partially amorphous structure respectively. At 350˚C all the alloys had a crystalline structure during the hydrogen absorption-desorption tests. It was observed that Si and Cu in the binaries alloys hindered completely the activation of thehydrogen absorption. The partial substitution of Cu by MM or Al allowed activation. The combined substitution of Cu by MM and Al showed the best results with the fastest absorption and desorption kinetics, which suggests that this combination can be used for new Mg-alloys to improve hydrogen storage properties. Fil: Rozenberg, Silvia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería ; Argentina Fil: Saporiti, María Fabiana Sonia. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería ; Argentina Fil: Lang, Julien. Université du Québec a Montreal; Canadá Fil: Audebert, Fernando Enrique. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Houssay. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long". Universidad de Buenos Aires. Facultad de Ingeniería. Instituto de Tecnologías y Ciencias de la Ingeniería "Hilario Fernández Long"; Argentina Fil: Botta, Pablo Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina Fil: Stoica, Mihai. Leibniz Institute for Solid State and Materials Research Dresden; Alemania Fil: Huot, Jacques. Université du Québec a Montreal; Canadá Fil: Eckert, Jürgen. The Erich Schmid Institute of Materials Science; Austria |
description |
In this paper we report the effect of alloying elements on hydrogen storage properties of melt-spun Mg-based alloys. The base alloys Mg90Si10, Mg90Cu10, Mg65Cu35 (at%) were studied. We also investigated the effect of rare earths (using MM: mischmetal) and Al in Mg65Cu25Al10, Mg65Cu25MM10 and Mg65Cu10Al15MM10 alloys. All the melt-spun alloys without MM show a crystalline structure, and the Mg65Cu25MM10 and Mg65Cu10Al15MM10 alloys showed an amorphous and partially amorphous structure respectively. At 350˚C all the alloys had a crystalline structure during the hydrogen absorption-desorption tests. It was observed that Si and Cu in the binaries alloys hindered completely the activation of thehydrogen absorption. The partial substitution of Cu by MM or Al allowed activation. The combined substitution of Cu by MM and Al showed the best results with the fastest absorption and desorption kinetics, which suggests that this combination can be used for new Mg-alloys to improve hydrogen storage properties. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-07-25 |
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/11336/34539 Rozenberg, Silvia; Saporiti, María Fabiana Sonia; Lang, Julien; Audebert, Fernando Enrique; Botta, Pablo Martín; et al.; Effect of alloying elements in melt spun Mg-alloys for hydrogen storage; Universidade Federal de São Carlos; Materials Research; 19; supl. 1; 25-7-2016; 20-26 1516-1439 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/34539 |
identifier_str_mv |
Rozenberg, Silvia; Saporiti, María Fabiana Sonia; Lang, Julien; Audebert, Fernando Enrique; Botta, Pablo Martín; et al.; Effect of alloying elements in melt spun Mg-alloys for hydrogen storage; Universidade Federal de São Carlos; Materials Research; 19; supl. 1; 25-7-2016; 20-26 1516-1439 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/np2mcn info:eu-repo/semantics/altIdentifier/doi/10.1590/1980-5373-MR-2016-0048 |
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 |
Universidade Federal de São Carlos |
publisher.none.fl_str_mv |
Universidade Federal de São Carlos |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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CONICET Digital (CONICET) |
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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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13.070432 |