Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage

Autores
Jepsen, Julian; Capurso, Giovanni; Puszkiel, Julián Atilio; Busch, Nina; Werner, Tobias; Milanese, Chiara; Girella, Alessandro; Von Colbe, José Bellosta; Dornheim, Martin; Klassen, Thomas
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
: Several different milling parameters (additive content, rotation velocity, ball-to-powder ratio, degree of filling, and time) affect the hydrogen absorption and desorption properties of a reactive hydride composite (RHC). In this paper, these effects were thoroughly tested and analyzed. The milling process investigated in such detail was performed on the 2LiH-MgB2 system doped with TiCl3. Applying an upgraded empirical model, the transfer of energy to the material during the milling process was determined. In this way, it is possible to compare the obtained experimental results with those from processes at different scales. In addition, the different milling parameters were evaluated independently according to their individual effect on the transferred energy. Their influence on the reaction kinetics and hydrogen capacity was discussed and the results were correlated to characteristics like particle and crystallite size, specific surface area, presence of nucleation sites and contaminants. Finally, an optimal value for the transferred energy was determined, above which the powder characteristics do not change and therefore the RHC system properties do not further improve.
Fil: Jepsen, Julian. Helmholtz zentrum Geesthacht; Alemania. Helmut Schmidt University; Alemania
Fil: Capurso, Giovanni. Helmholtz zentrum Geesthacht; Alemania
Fil: Puszkiel, Julián Atilio. Helmholtz zentrum Geesthacht; Alemania. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Busch, Nina. Helmholtz zentrum Geesthacht; Alemania
Fil: Werner, Tobias. Helmholtz zentrum Geesthacht; Alemania
Fil: Milanese, Chiara. Universita Degli Studi Di Pavia; Italia
Fil: Girella, Alessandro. Universita Degli Studi Di Pavia; Italia
Fil: Von Colbe, José Bellosta. Helmholtz zentrum Geesthacht; Alemania
Fil: Dornheim, Martin. Helmholtz zentrum Geesthacht; Alemania
Fil: Klassen, Thomas. Helmholtz zentrum Geesthacht; Alemania. Helmut Schmidt University; Alemania
Materia
BOROHYDRIDES
HIGH-ENERGY MILLING
HYDROGEN STORAGE
LIBH4/MGH2
METAL HYDRIDES
REACTIVE HYDRIDE COMPOSITES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/123703
Acceder
id CONICETDig_8bdf1975476504a72602de063c9ce301
oai_identifier_str oai:ri.conicet.gov.ar:11336/123703
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storageJepsen, JulianCapurso, GiovanniPuszkiel, Julián AtilioBusch, NinaWerner, TobiasMilanese, ChiaraGirella, AlessandroVon Colbe, José BellostaDornheim, MartinKlassen, ThomasBOROHYDRIDESHIGH-ENERGY MILLINGHYDROGEN STORAGELIBH4/MGH2METAL HYDRIDESREACTIVE HYDRIDE COMPOSITEShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2: Several different milling parameters (additive content, rotation velocity, ball-to-powder ratio, degree of filling, and time) affect the hydrogen absorption and desorption properties of a reactive hydride composite (RHC). In this paper, these effects were thoroughly tested and analyzed. The milling process investigated in such detail was performed on the 2LiH-MgB2 system doped with TiCl3. Applying an upgraded empirical model, the transfer of energy to the material during the milling process was determined. In this way, it is possible to compare the obtained experimental results with those from processes at different scales. In addition, the different milling parameters were evaluated independently according to their individual effect on the transferred energy. Their influence on the reaction kinetics and hydrogen capacity was discussed and the results were correlated to characteristics like particle and crystallite size, specific surface area, presence of nucleation sites and contaminants. Finally, an optimal value for the transferred energy was determined, above which the powder characteristics do not change and therefore the RHC system properties do not further improve.Fil: Jepsen, Julian. Helmholtz zentrum Geesthacht; Alemania. Helmut Schmidt University; AlemaniaFil: Capurso, Giovanni. Helmholtz zentrum Geesthacht; AlemaniaFil: Puszkiel, Julián Atilio. Helmholtz zentrum Geesthacht; Alemania. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; ArgentinaFil: Busch, Nina. Helmholtz zentrum Geesthacht; AlemaniaFil: Werner, Tobias. Helmholtz zentrum Geesthacht; AlemaniaFil: Milanese, Chiara. Universita Degli Studi Di Pavia; ItaliaFil: Girella, Alessandro. Universita Degli Studi Di Pavia; ItaliaFil: Von Colbe, José Bellosta. Helmholtz zentrum Geesthacht; AlemaniaFil: Dornheim, Martin. Helmholtz zentrum Geesthacht; AlemaniaFil: Klassen, Thomas. Helmholtz zentrum Geesthacht; Alemania. Helmut Schmidt University; AlemaniaMultidisciplinary Digital Publishing Institute2019-03-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/123703Jepsen, Julian; Capurso, Giovanni; Puszkiel, Julián Atilio; Busch, Nina; Werner, Tobias; et al.; Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage; Multidisciplinary Digital Publishing Institute; Metals; 9; 3; 19-3-2019; 1-232075-4701CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2075-4701/9/3/349info:eu-repo/semantics/altIdentifier/doi/10.3390/met9030349info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:07:08Zoai:ri.conicet.gov.ar:11336/123703instacron: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 11:07:08.489CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage
title Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage
spellingShingle Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage
Jepsen, Julian
BOROHYDRIDES
HIGH-ENERGY MILLING
HYDROGEN STORAGE
LIBH4/MGH2
METAL HYDRIDES
REACTIVE HYDRIDE COMPOSITES
title_short Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage
title_full Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage
title_fullStr Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage
title_full_unstemmed Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage
title_sort Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage
dc.creator.none.fl_str_mv Jepsen, Julian
Capurso, Giovanni
Puszkiel, Julián Atilio
Busch, Nina
Werner, Tobias
Milanese, Chiara
Girella, Alessandro
Von Colbe, José Bellosta
Dornheim, Martin
Klassen, Thomas
author Jepsen, Julian
author_facet Jepsen, Julian
Capurso, Giovanni
Puszkiel, Julián Atilio
Busch, Nina
Werner, Tobias
Milanese, Chiara
Girella, Alessandro
Von Colbe, José Bellosta
Dornheim, Martin
Klassen, Thomas
author_role author
author2 Capurso, Giovanni
Puszkiel, Julián Atilio
Busch, Nina
Werner, Tobias
Milanese, Chiara
Girella, Alessandro
Von Colbe, José Bellosta
Dornheim, Martin
Klassen, Thomas
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv BOROHYDRIDES
HIGH-ENERGY MILLING
HYDROGEN STORAGE
LIBH4/MGH2
METAL HYDRIDES
REACTIVE HYDRIDE COMPOSITES
topic BOROHYDRIDES
HIGH-ENERGY MILLING
HYDROGEN STORAGE
LIBH4/MGH2
METAL HYDRIDES
REACTIVE HYDRIDE COMPOSITES
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv : Several different milling parameters (additive content, rotation velocity, ball-to-powder ratio, degree of filling, and time) affect the hydrogen absorption and desorption properties of a reactive hydride composite (RHC). In this paper, these effects were thoroughly tested and analyzed. The milling process investigated in such detail was performed on the 2LiH-MgB2 system doped with TiCl3. Applying an upgraded empirical model, the transfer of energy to the material during the milling process was determined. In this way, it is possible to compare the obtained experimental results with those from processes at different scales. In addition, the different milling parameters were evaluated independently according to their individual effect on the transferred energy. Their influence on the reaction kinetics and hydrogen capacity was discussed and the results were correlated to characteristics like particle and crystallite size, specific surface area, presence of nucleation sites and contaminants. Finally, an optimal value for the transferred energy was determined, above which the powder characteristics do not change and therefore the RHC system properties do not further improve.
Fil: Jepsen, Julian. Helmholtz zentrum Geesthacht; Alemania. Helmut Schmidt University; Alemania
Fil: Capurso, Giovanni. Helmholtz zentrum Geesthacht; Alemania
Fil: Puszkiel, Julián Atilio. Helmholtz zentrum Geesthacht; Alemania. Comisión Nacional de Energía Atómica. Centro Atómico Bariloche; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Patagonia Norte; Argentina
Fil: Busch, Nina. Helmholtz zentrum Geesthacht; Alemania
Fil: Werner, Tobias. Helmholtz zentrum Geesthacht; Alemania
Fil: Milanese, Chiara. Universita Degli Studi Di Pavia; Italia
Fil: Girella, Alessandro. Universita Degli Studi Di Pavia; Italia
Fil: Von Colbe, José Bellosta. Helmholtz zentrum Geesthacht; Alemania
Fil: Dornheim, Martin. Helmholtz zentrum Geesthacht; Alemania
Fil: Klassen, Thomas. Helmholtz zentrum Geesthacht; Alemania. Helmut Schmidt University; Alemania
description : Several different milling parameters (additive content, rotation velocity, ball-to-powder ratio, degree of filling, and time) affect the hydrogen absorption and desorption properties of a reactive hydride composite (RHC). In this paper, these effects were thoroughly tested and analyzed. The milling process investigated in such detail was performed on the 2LiH-MgB2 system doped with TiCl3. Applying an upgraded empirical model, the transfer of energy to the material during the milling process was determined. In this way, it is possible to compare the obtained experimental results with those from processes at different scales. In addition, the different milling parameters were evaluated independently according to their individual effect on the transferred energy. Their influence on the reaction kinetics and hydrogen capacity was discussed and the results were correlated to characteristics like particle and crystallite size, specific surface area, presence of nucleation sites and contaminants. Finally, an optimal value for the transferred energy was determined, above which the powder characteristics do not change and therefore the RHC system properties do not further improve.
publishDate 2019
dc.date.none.fl_str_mv 2019-03-19
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/11336/123703
Jepsen, Julian; Capurso, Giovanni; Puszkiel, Julián Atilio; Busch, Nina; Werner, Tobias; et al.; Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage; Multidisciplinary Digital Publishing Institute; Metals; 9; 3; 19-3-2019; 1-23
2075-4701
CONICET Digital
CONICET
url http://hdl.handle.net/11336/123703
identifier_str_mv Jepsen, Julian; Capurso, Giovanni; Puszkiel, Julián Atilio; Busch, Nina; Werner, Tobias; et al.; Effect of the process parameters on the energy transfer during the synthesis of the 2LiBH4/MgH2 reactive hydride composite for hydrogen storage; Multidisciplinary Digital Publishing Institute; Metals; 9; 3; 19-3-2019; 1-23
2075-4701
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.mdpi.com/2075-4701/9/3/349
info:eu-repo/semantics/altIdentifier/doi/10.3390/met9030349
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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_ 1846781381753962496
score 12.982451

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