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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Capurso, Giovanni
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Study of the Failure Mechanism of a High-Density Polyethylene Liner in a Type IV High-Pressure Storage Tankcitations
- 2022De-hydrogenation/Rehydrogenation Properties and Reaction Mechanism of AmZn(NH2)n-2nLiH Systems (A = Li, K, Na, and Rb)citations
- 2022De-hydrogenation/rehydrogenation properties and reaction mechanism of AmZn(NH2)n-2nLiH systems (A = Li, K, Na, and Rb)citations
- 2022De-hydrogenation/Rehydrogenation Properties and Reaction Mechanism of AmZn(NH$_2$)$_{n-2}$nLiH Systems (A = Li, K, Na, and Rb)citations
- 2022Study of the Corrosion Behaviour of Welded Systems for Marine Industry Applicationscitations
- 2021Fundamental hydrogen storage properties of TiFe-alloy with partial substitution of Fe by Ti and Mncitations
- 2021Fundamental hydrogen storage properties of TiFe-alloy with partial substitution of Fe by Ti and Mncitations
- 2020Fundamental hydrogen storage properties of TiFe-alloy with partial substitution of Fe by Ti and Mncitations
- 2019Application of hydrides in hydrogen storage and compression:Achievements, outlook and perspectivescitations
- 2019In-situ neutron diffraction during reversible deuterium loading in under-stoichiometric and Mn,Cu-substituted Ti(Fe,Mn,Cu)0.9 alloys
- 2019Application of Hydrides in Hydrogen Storage and Compression: Achievements, Outlook and Perspectivescitations
- 2019Application of hydrides in hydrogen storage and compression: achievements, outlook and perspectivescitations
- 2018Insights into the Rb-Mg-N-H System: An Ordered Mixed Amide/Imide Phase and a Disordered Amide/Hydride Solid Solutioncitations
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article
De-hydrogenation/Rehydrogenation Properties and Reaction Mechanism of AmZn(NH2)n-2nLiH Systems (A = Li, K, Na, and Rb)
Abstract
<jats:p>With the aim to find suitable hydrogen storage materials for stationary and mobile applications, multi-cation amide-based systems have attracted considerable attention, due to their unique hydrogenation kinetics. In this work, AmZn(NH2)n (with A = Li, K, Na, and Rb) were synthesized via an ammonothermal method. The synthesized phases were mixed via ball milling with LiH to form the systems AmZn(NH2)n-2nLiH (with m = 2, 4 and n = 4, 6), as well as Na2Zn(NH2)4∙0.5NH3-8LiH. The hydrogen storage properties of the obtained materials were investigated via a combination of calorimetric, spectroscopic, and diffraction methods. As a result of the performed analyses, Rb2Zn(NH2)4-8LiH appears as the most appealing system. This composite, after de-hydrogenation, can be fully rehydrogenated within 30 s at a temperature between 190 °C and 200 °C under a pressure of 50 bar of hydrogen.</jats:p>