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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/127136
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oai:ri.conicet.gov.ar:11336/127136 |
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3498 |
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CONICET Digital (CONICET) |
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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 Técnicas2025-09-29T10:01:09Zoai: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:34982025-09-29 10:01:09.814CONICET 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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1844613801979150336 |
score |
13.070432 |