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dc.contributor.author
Puszkiel, Julián Atilio
dc.contributor.author
Gennari, Fabiana Cristina
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Arneodo Larochette, Pierre Paul
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Karimi, Fahim
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Pistidda, Claudio
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Gosalawit Utke, Rapee
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Jepsen, Julian
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Jensen, Torben R.
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Gundlach, Carsten
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Bellosta von Colbe, José
dc.contributor.author
Klassen, Thomas
dc.contributor.author
Dornheim, Martin
dc.date.available
2017-06-26T19:53:56Z
dc.date.issued
2013-11-13
dc.identifier.citation
Puszkiel, Julián Atilio; Gennari, Fabiana Cristina; Arneodo Larochette, Pierre Paul; Karimi, Fahim; Pistidda, Claudio; et al.; Sorption behavior of the MgH2-Mg2FeH6 hydride storage system synthesized by mechanical milling followed by sintering; Elsevier; International Journal Of Hydrogen Energy; 38; 34; 13-11-2013; 14618-14630
dc.identifier.issn
0360-3199
dc.identifier.uri
http://hdl.handle.net/11336/18903
dc.description.abstract
The hydrogen sorption behavior of the Mg2FeH6eMgH2hydride system is investigated via in-situ synchrotron and laboratory powder X-ray diffraction (SR-PXD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM), particle size distribution (PSD) and volumetric techniques. The Mg2FeH6eMgH2 hydride system is obtained by mechanical milling in argon atmosphere followed by sintering at high temperature and hydrogen pressure. In-situ SR-PXD results show that upon hydriding MgH2 is a precursor for Mg2FeH6 formation and remained as hydrided phase in the obtained material. Diffusion constraints preclude the further formation of Mg2FeH6. Upon dehydriding, our results suggest that MgH2 and Mg2FeH6 decompose independently in a narrow temperature range between 275 and 300 C. Moreover, the decomposition behavior of both hydrides in the Mg2FeH6eMgH2 hydride mixture is influenced by each other via dual synergetic-destabilizing effects. The final hydriding/dehydriding products and therefore the kinetic behavior of the Mg2FeH6eMgH2 hydride system exhibits a strong dependence on the temperature and pressure conditions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Hydrogen Storage
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Reversibility
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Complex Hydride
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Milling
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Ingeniería de los Materiales
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Ingeniería de los Materiales
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INGENIERÍAS Y TECNOLOGÍAS
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Ingeniería de los Materiales
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Ingeniería de los Materiales
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INGENIERÍAS Y TECNOLOGÍAS
dc.title
Sorption behavior of the MgH2-Mg2FeH6 hydride storage system synthesized by mechanical milling followed by sintering
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2015-06-25T14:53:26Z
dc.journal.volume
38
dc.journal.number
34
dc.journal.pagination
14618-14630
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Puszkiel, Julián Atilio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina
dc.description.fil
Fil: Gennari, Fabiana Cristina. Comision Nacional de Energia Atomica. Gerencia de Area de Aplicaciones de la Tecnologia Nuclear. Gerencia de Investigacion Aplicada; . Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
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Fil: Arneodo Larochette, Pierre Paul. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comision Nacional de Energia Atomica. Gerencia de Area de Aplicaciones de la Tecnologia Nuclear. Gerencia de Investigacion Aplicada; . Universidad Nacional de Cuyo; Argentina
dc.description.fil
Fil: Karimi, Fahim. Materials Technology. Institute of Materials Research; Alemania
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Fil: Pistidda, Claudio. Materials Technology. Institute of Materials Research; Alemania
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Fil: Gosalawit Utke, Rapee. Materials Technology. Institute of Materials Research; Alemania. Suranaree University of Technology. Institute of Science, School of Chemistry; Tailandia
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Fil: Jepsen, Julian. Materials Technology. Institute of Materials Research; Alemania
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Fil: Jensen, Torben R.. University of Aarhu. Center for Energy Materials, iNANO and Department of Chemistry; Dinamarca
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Fil: Gundlach, Carsten. Lund University. MAX-lab; Suiza
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Fil: Bellosta von Colbe, José. Materials Technology. Institute of Materials Research; Alemania
dc.description.fil
Fil: Klassen, Thomas. Materials Technology. Institute of Materials Research; Alemania
dc.description.fil
Fil: Dornheim, Martin. Materials Technology. Institute of Materials Research; Alemania
dc.journal.title
International Journal Of Hydrogen Energy
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.ijhydene.2013.08.068
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0360319913020442
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