Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N

Autores
Fernández Albanesi, Luisa Francisca; Arneodo Larochette, Pierre Paul; Gennari, Fabiana Cristina
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The hydriding of Li3N to LiNH2 is investigated to clarify the influence of the beta-Li3N phase, the addition of Li2O and the thermal treatment of Li3N on the hydrogen storage properties of the Li-N-H system. As-milled Li3N displays fast initial absorption that is attributed to the formation of beta-Li3N nanograins, the increase of the surface area, and the presence of surface defects induced by mechanical milling. However, further hydrogen absorption is retarded in comparison with the as-received sample due to the presence of the beta-Li3N phase formed during milling. Thus, commercial Li3N exhibits the highest hydrogen storage capacity in the first cycle in comparison with as-heated Li3N and as-milled samples. In the case of Li2O addition, no interaction with Li3N was detected. The addition of LiH to the commercial Li3N, as-milled Li3N and Li3N-Li2O influences only the stability of the samples under hydrogen cycling. The hydrogen absorption/desorption behavior is mainly controlled by the amount of beta-Li3N formed during milling, while at long times the microstructure has a minor effect.
Fil: Fernández Albanesi, Luisa Francisca. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Arneodo Larochette, Pierre Paul. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Gennari, Fabiana Cristina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Materia
HYDROGEN STORAGE
LITHIUM NITRIDE
LITHIUM OXIDE
MECHANICAL MILLING
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:11336/196378
Acceder
id CONICETDig_0d4c03eb45acda56fc09e415689d471b
oai_identifier_str oai:ri.conicet.gov.ar:11336/196378
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3NFernández Albanesi, Luisa FranciscaArneodo Larochette, Pierre PaulGennari, Fabiana CristinaHYDROGEN STORAGELITHIUM NITRIDELITHIUM OXIDEMECHANICAL MILLINGhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2The hydriding of Li3N to LiNH2 is investigated to clarify the influence of the beta-Li3N phase, the addition of Li2O and the thermal treatment of Li3N on the hydrogen storage properties of the Li-N-H system. As-milled Li3N displays fast initial absorption that is attributed to the formation of beta-Li3N nanograins, the increase of the surface area, and the presence of surface defects induced by mechanical milling. However, further hydrogen absorption is retarded in comparison with the as-received sample due to the presence of the beta-Li3N phase formed during milling. Thus, commercial Li3N exhibits the highest hydrogen storage capacity in the first cycle in comparison with as-heated Li3N and as-milled samples. In the case of Li2O addition, no interaction with Li3N was detected. The addition of LiH to the commercial Li3N, as-milled Li3N and Li3N-Li2O influences only the stability of the samples under hydrogen cycling. The hydrogen absorption/desorption behavior is mainly controlled by the amount of beta-Li3N formed during milling, while at long times the microstructure has a minor effect.Fil: Fernández Albanesi, Luisa Francisca. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; ArgentinaFil: Arneodo Larochette, Pierre Paul. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; ArgentinaFil: Gennari, Fabiana Cristina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaElsevier Science2012-01info: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/11336/196378Fernández Albanesi, Luisa Francisca; Arneodo Larochette, Pierre Paul; Gennari, Fabiana Cristina; Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N; Elsevier Science; Journal of Power Sources; 197; 1-2012; 210-2170378-7753CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0378775311017277info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jpowsour.2011.09.021info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-02-26T10:23:21Zoai:ri.conicet.gov.ar:11336/196378instacron: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:34982026-02-26 10:23:21.535CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N
title Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N
spellingShingle Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N
Fernández Albanesi, Luisa Francisca
HYDROGEN STORAGE
LITHIUM NITRIDE
LITHIUM OXIDE
MECHANICAL MILLING
title_short Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N
title_full Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N
title_fullStr Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N
title_full_unstemmed Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N
title_sort Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N
dc.creator.none.fl_str_mv Fernández Albanesi, Luisa Francisca
Arneodo Larochette, Pierre Paul
Gennari, Fabiana Cristina
author Fernández Albanesi, Luisa Francisca
author_facet Fernández Albanesi, Luisa Francisca
Arneodo Larochette, Pierre Paul
Gennari, Fabiana Cristina
author_role author
author2 Arneodo Larochette, Pierre Paul
Gennari, Fabiana Cristina
author2_role author
author
dc.subject.none.fl_str_mv HYDROGEN STORAGE
LITHIUM NITRIDE
LITHIUM OXIDE
MECHANICAL MILLING
topic HYDROGEN STORAGE
LITHIUM NITRIDE
LITHIUM OXIDE
MECHANICAL MILLING
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 hydriding of Li3N to LiNH2 is investigated to clarify the influence of the beta-Li3N phase, the addition of Li2O and the thermal treatment of Li3N on the hydrogen storage properties of the Li-N-H system. As-milled Li3N displays fast initial absorption that is attributed to the formation of beta-Li3N nanograins, the increase of the surface area, and the presence of surface defects induced by mechanical milling. However, further hydrogen absorption is retarded in comparison with the as-received sample due to the presence of the beta-Li3N phase formed during milling. Thus, commercial Li3N exhibits the highest hydrogen storage capacity in the first cycle in comparison with as-heated Li3N and as-milled samples. In the case of Li2O addition, no interaction with Li3N was detected. The addition of LiH to the commercial Li3N, as-milled Li3N and Li3N-Li2O influences only the stability of the samples under hydrogen cycling. The hydrogen absorption/desorption behavior is mainly controlled by the amount of beta-Li3N formed during milling, while at long times the microstructure has a minor effect.
Fil: Fernández Albanesi, Luisa Francisca. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina
Fil: Arneodo Larochette, Pierre Paul. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina
Fil: Gennari, Fabiana Cristina. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Comisión Nacional de Energía Atómica. Gerencia del Área de Energía Nuclear. Instituto Balseiro; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
description The hydriding of Li3N to LiNH2 is investigated to clarify the influence of the beta-Li3N phase, the addition of Li2O and the thermal treatment of Li3N on the hydrogen storage properties of the Li-N-H system. As-milled Li3N displays fast initial absorption that is attributed to the formation of beta-Li3N nanograins, the increase of the surface area, and the presence of surface defects induced by mechanical milling. However, further hydrogen absorption is retarded in comparison with the as-received sample due to the presence of the beta-Li3N phase formed during milling. Thus, commercial Li3N exhibits the highest hydrogen storage capacity in the first cycle in comparison with as-heated Li3N and as-milled samples. In the case of Li2O addition, no interaction with Li3N was detected. The addition of LiH to the commercial Li3N, as-milled Li3N and Li3N-Li2O influences only the stability of the samples under hydrogen cycling. The hydrogen absorption/desorption behavior is mainly controlled by the amount of beta-Li3N formed during milling, while at long times the microstructure has a minor effect.
publishDate 2012
dc.date.none.fl_str_mv 2012-01
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/11336/196378
Fernández Albanesi, Luisa Francisca; Arneodo Larochette, Pierre Paul; Gennari, Fabiana Cristina; Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N; Elsevier Science; Journal of Power Sources; 197; 1-2012; 210-217
0378-7753
CONICET Digital
CONICET
url http://hdl.handle.net/11336/196378
identifier_str_mv Fernández Albanesi, Luisa Francisca; Arneodo Larochette, Pierre Paul; Gennari, Fabiana Cristina; Effect of β-Li3N phase, Li2O addition and thermal treatment on the hydrogen sorption behavior of Li3N; Elsevier Science; Journal of Power Sources; 197; 1-2012; 210-217
0378-7753
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://www.sciencedirect.com/science/article/pii/S0378775311017277
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.jpowsour.2011.09.021
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
_version_ 1858305706162126848
score 13.176822

Publicaciones similares