Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage

Autores
Karimi, Fahim; Klaus Pranzas, P.; Pistidda, Claudio; Puszkiel, Julián Atilio; Milanese, Chiara; Vainio, Ulla; Paskevicius, Mark; Emmler, Thomas; Santoru, Antonio; Utke, Rapee; Tolkiehn, Martin; Minella, Christian B.; Chaudhary, Anna Lisa; Boerries, Stefan; Buckley, Craig E.; Enzo, Stefano; Schreyer, Andreas; Klassen, Thomas; Dornheim, Martin
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Designing safe, compact and high capacity hydrogen storage systems is the key step towards introducing a pollutant free hydrogen technology into a broad field of applications. Due to the chemical bonds of hydrogen-metal atoms, metal hydrides provide high energy density in safe hydrogen storage media. Reactive hydride composites (RHCs) are a promising class of high capacity solid state hydrogen storage systems. Ca(BH4)2 + MgH2 with a hydrogen content of 8.4 wt% is one of the most promising members of the RHCs. However, its relatively high desorption temperature of ∼350 °C is a major drawback to meeting the requirements for practical application. In this work, by using NbF5 as an additive, the dehydrogenation temperature of this RHC was significantly decreased. To elucidate the role of NbF5 in enhancing the desorption properties of the Ca(BH4)2 + MgH2 (Ca-RHC), a comprehensive investigation was carried out via manometric measurements, mass spectrometry, Differential Scanning Calorimetry (DSC), in situ Synchrotron Radiation-Powder X-ray Diffraction (SR-PXD), X-ray Absorption Spectroscopy (XAS), Anomalous Small-Angle X-ray Scattering (ASAXS), Scanning and Transmission Electron Microscopy (SEM, TEM) and Nuclear Magnetic Resonance (NMR) techniques.
Fil: Karimi, Fahim. Helmholtz-zentrum Geesthacht; Alemania
Fil: Klaus Pranzas, P.. Helmholtz-zentrum Geesthacht; Alemania
Fil: Pistidda, Claudio. 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: Milanese, Chiara. Universita Degli Studi Di Pavia; Italia
Fil: Vainio, Ulla. Helmholtz-zentrum Geesthacht; Alemania
Fil: Paskevicius, Mark. Curtin University; Australia
Fil: Emmler, Thomas. Helmholtz-zentrum Geesthacht; Alemania
Fil: Santoru, Antonio. Helmholtz-zentrum Geesthacht; Alemania
Fil: Utke, Rapee. Helmholtz-zentrum Geesthacht; Alemania. Suranaree University of Technology; Tailandia
Fil: Tolkiehn, Martin. No especifíca;
Fil: Minella, Christian B.. Helmholtz-zentrum Geesthacht; Alemania
Fil: Chaudhary, Anna Lisa. Helmholtz-zentrum Geesthacht; Alemania
Fil: Boerries, Stefan. Helmholtz-zentrum Geesthacht; Alemania
Fil: Buckley, Craig E.. Curtin University; Australia
Fil: Enzo, Stefano. University of Sassari; Italia
Fil: Schreyer, Andreas. Helmholtz-zentrum Geesthacht; Alemania
Fil: Klassen, Thomas. Helmholtz-zentrum Geesthacht; Alemania
Fil: Dornheim, Martin. Helmholtz-zentrum Geesthacht; Alemania
Materia
HYDRIDES
BOROHYDRIDES
HYDROGEN
STORAGE
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:11336/127136
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/127136
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storageKarimi, FahimKlaus Pranzas, P.Pistidda, ClaudioPuszkiel, Julián AtilioMilanese, ChiaraVainio, UllaPaskevicius, MarkEmmler, ThomasSantoru, AntonioUtke, RapeeTolkiehn, MartinMinella, Christian B.Chaudhary, Anna LisaBoerries, StefanBuckley, Craig E.Enzo, StefanoSchreyer, AndreasKlassen, ThomasDornheim, MartinHYDRIDESBOROHYDRIDESHYDROGENSTORAGEhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Designing safe, compact and high capacity hydrogen storage systems is the key step towards introducing a pollutant free hydrogen technology into a broad field of applications. Due to the chemical bonds of hydrogen-metal atoms, metal hydrides provide high energy density in safe hydrogen storage media. Reactive hydride composites (RHCs) are a promising class of high capacity solid state hydrogen storage systems. Ca(BH4)2 + MgH2 with a hydrogen content of 8.4 wt% is one of the most promising members of the RHCs. However, its relatively high desorption temperature of ∼350 °C is a major drawback to meeting the requirements for practical application. In this work, by using NbF5 as an additive, the dehydrogenation temperature of this RHC was significantly decreased. To elucidate the role of NbF5 in enhancing the desorption properties of the Ca(BH4)2 + MgH2 (Ca-RHC), a comprehensive investigation was carried out via manometric measurements, mass spectrometry, Differential Scanning Calorimetry (DSC), in situ Synchrotron Radiation-Powder X-ray Diffraction (SR-PXD), X-ray Absorption Spectroscopy (XAS), Anomalous Small-Angle X-ray Scattering (ASAXS), Scanning and Transmission Electron Microscopy (SEM, TEM) and Nuclear Magnetic Resonance (NMR) techniques.Fil: Karimi, Fahim. Helmholtz-zentrum Geesthacht; AlemaniaFil: Klaus Pranzas, P.. Helmholtz-zentrum Geesthacht; AlemaniaFil: Pistidda, Claudio. 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: Milanese, Chiara. Universita Degli Studi Di Pavia; ItaliaFil: Vainio, Ulla. Helmholtz-zentrum Geesthacht; AlemaniaFil: Paskevicius, Mark. Curtin University; AustraliaFil: Emmler, Thomas. Helmholtz-zentrum Geesthacht; AlemaniaFil: Santoru, Antonio. Helmholtz-zentrum Geesthacht; AlemaniaFil: Utke, Rapee. Helmholtz-zentrum Geesthacht; Alemania. Suranaree University of Technology; TailandiaFil: Tolkiehn, Martin. No especifíca;Fil: Minella, Christian B.. Helmholtz-zentrum Geesthacht; AlemaniaFil: Chaudhary, Anna Lisa. Helmholtz-zentrum Geesthacht; AlemaniaFil: Boerries, Stefan. Helmholtz-zentrum Geesthacht; AlemaniaFil: Buckley, Craig E.. Curtin University; AustraliaFil: Enzo, Stefano. University of Sassari; ItaliaFil: Schreyer, Andreas. Helmholtz-zentrum Geesthacht; AlemaniaFil: Klassen, Thomas. Helmholtz-zentrum Geesthacht; AlemaniaFil: Dornheim, Martin. Helmholtz-zentrum Geesthacht; AlemaniaRoyal Society of Chemistry2015-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/127136Karimi, Fahim; Klaus Pranzas, P.; Pistidda, Claudio; Puszkiel, Julián Atilio; Milanese, Chiara; et al.; Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage; Royal Society of Chemistry; Physical Chemistry Chemical Physics; 17; 41; 9-2015; 27328-273421463-9076CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/ 10.1039/C5CP03557Kinfo:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2015/cp/c5cp03557k#!divAbstractinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:30:41Zoai:ri.conicet.gov.ar:11336/127136instacron: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 11:30:41.883CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage
title Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage
spellingShingle Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage
Karimi, Fahim
HYDRIDES
BOROHYDRIDES
HYDROGEN
STORAGE
title_short Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage
title_full Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage
title_fullStr Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage
title_full_unstemmed Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage
title_sort Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage
dc.creator.none.fl_str_mv Karimi, Fahim
Klaus Pranzas, P.
Pistidda, Claudio
Puszkiel, Julián Atilio
Milanese, Chiara
Vainio, Ulla
Paskevicius, Mark
Emmler, Thomas
Santoru, Antonio
Utke, Rapee
Tolkiehn, Martin
Minella, Christian B.
Chaudhary, Anna Lisa
Boerries, Stefan
Buckley, Craig E.
Enzo, Stefano
Schreyer, Andreas
Klassen, Thomas
Dornheim, Martin
author Karimi, Fahim
author_facet Karimi, Fahim
Klaus Pranzas, P.
Pistidda, Claudio
Puszkiel, Julián Atilio
Milanese, Chiara
Vainio, Ulla
Paskevicius, Mark
Emmler, Thomas
Santoru, Antonio
Utke, Rapee
Tolkiehn, Martin
Minella, Christian B.
Chaudhary, Anna Lisa
Boerries, Stefan
Buckley, Craig E.
Enzo, Stefano
Schreyer, Andreas
Klassen, Thomas
Dornheim, Martin
author_role author
author2 Klaus Pranzas, P.
Pistidda, Claudio
Puszkiel, Julián Atilio
Milanese, Chiara
Vainio, Ulla
Paskevicius, Mark
Emmler, Thomas
Santoru, Antonio
Utke, Rapee
Tolkiehn, Martin
Minella, Christian B.
Chaudhary, Anna Lisa
Boerries, Stefan
Buckley, Craig E.
Enzo, Stefano
Schreyer, Andreas
Klassen, Thomas
Dornheim, Martin
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv HYDRIDES
BOROHYDRIDES
HYDROGEN
STORAGE
topic HYDRIDES
BOROHYDRIDES
HYDROGEN
STORAGE
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Designing safe, compact and high capacity hydrogen storage systems is the key step towards introducing a pollutant free hydrogen technology into a broad field of applications. Due to the chemical bonds of hydrogen-metal atoms, metal hydrides provide high energy density in safe hydrogen storage media. Reactive hydride composites (RHCs) are a promising class of high capacity solid state hydrogen storage systems. Ca(BH4)2 + MgH2 with a hydrogen content of 8.4 wt% is one of the most promising members of the RHCs. However, its relatively high desorption temperature of ∼350 °C is a major drawback to meeting the requirements for practical application. In this work, by using NbF5 as an additive, the dehydrogenation temperature of this RHC was significantly decreased. To elucidate the role of NbF5 in enhancing the desorption properties of the Ca(BH4)2 + MgH2 (Ca-RHC), a comprehensive investigation was carried out via manometric measurements, mass spectrometry, Differential Scanning Calorimetry (DSC), in situ Synchrotron Radiation-Powder X-ray Diffraction (SR-PXD), X-ray Absorption Spectroscopy (XAS), Anomalous Small-Angle X-ray Scattering (ASAXS), Scanning and Transmission Electron Microscopy (SEM, TEM) and Nuclear Magnetic Resonance (NMR) techniques.
Fil: Karimi, Fahim. Helmholtz-zentrum Geesthacht; Alemania
Fil: Klaus Pranzas, P.. Helmholtz-zentrum Geesthacht; Alemania
Fil: Pistidda, Claudio. 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: Milanese, Chiara. Universita Degli Studi Di Pavia; Italia
Fil: Vainio, Ulla. Helmholtz-zentrum Geesthacht; Alemania
Fil: Paskevicius, Mark. Curtin University; Australia
Fil: Emmler, Thomas. Helmholtz-zentrum Geesthacht; Alemania
Fil: Santoru, Antonio. Helmholtz-zentrum Geesthacht; Alemania
Fil: Utke, Rapee. Helmholtz-zentrum Geesthacht; Alemania. Suranaree University of Technology; Tailandia
Fil: Tolkiehn, Martin. No especifíca;
Fil: Minella, Christian B.. Helmholtz-zentrum Geesthacht; Alemania
Fil: Chaudhary, Anna Lisa. Helmholtz-zentrum Geesthacht; Alemania
Fil: Boerries, Stefan. Helmholtz-zentrum Geesthacht; Alemania
Fil: Buckley, Craig E.. Curtin University; Australia
Fil: Enzo, Stefano. University of Sassari; Italia
Fil: Schreyer, Andreas. Helmholtz-zentrum Geesthacht; Alemania
Fil: Klassen, Thomas. Helmholtz-zentrum Geesthacht; Alemania
Fil: Dornheim, Martin. Helmholtz-zentrum Geesthacht; Alemania
description Designing safe, compact and high capacity hydrogen storage systems is the key step towards introducing a pollutant free hydrogen technology into a broad field of applications. Due to the chemical bonds of hydrogen-metal atoms, metal hydrides provide high energy density in safe hydrogen storage media. Reactive hydride composites (RHCs) are a promising class of high capacity solid state hydrogen storage systems. Ca(BH4)2 + MgH2 with a hydrogen content of 8.4 wt% is one of the most promising members of the RHCs. However, its relatively high desorption temperature of ∼350 °C is a major drawback to meeting the requirements for practical application. In this work, by using NbF5 as an additive, the dehydrogenation temperature of this RHC was significantly decreased. To elucidate the role of NbF5 in enhancing the desorption properties of the Ca(BH4)2 + MgH2 (Ca-RHC), a comprehensive investigation was carried out via manometric measurements, mass spectrometry, Differential Scanning Calorimetry (DSC), in situ Synchrotron Radiation-Powder X-ray Diffraction (SR-PXD), X-ray Absorption Spectroscopy (XAS), Anomalous Small-Angle X-ray Scattering (ASAXS), Scanning and Transmission Electron Microscopy (SEM, TEM) and Nuclear Magnetic Resonance (NMR) techniques.
publishDate 2015
dc.date.none.fl_str_mv 2015-09
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/11336/127136
Karimi, Fahim; Klaus Pranzas, P.; Pistidda, Claudio; Puszkiel, Julián Atilio; Milanese, Chiara; et al.; Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage; Royal Society of Chemistry; Physical Chemistry Chemical Physics; 17; 41; 9-2015; 27328-27342
1463-9076
CONICET Digital
CONICET
url http://hdl.handle.net/11336/127136
identifier_str_mv Karimi, Fahim; Klaus Pranzas, P.; Pistidda, Claudio; Puszkiel, Julián Atilio; Milanese, Chiara; et al.; Structural and kinetic investigation of the hydride composite Ca(BH4)2 + MgH2 system doped with NbF5 for solid-state hydrogen storage; Royal Society of Chemistry; Physical Chemistry Chemical Physics; 17; 41; 9-2015; 27328-27342
1463-9076
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/ 10.1039/C5CP03557K
info:eu-repo/semantics/altIdentifier/url/https://pubs.rsc.org/en/content/articlelanding/2015/cp/c5cp03557k#!divAbstract
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 Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
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 12.982451

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