Results 1 to 10 of about 52,163 (277)

Fundamental Material Properties of the 2LiBH4-MgH2 Reactive Hydride Composite for Hydrogen Storage: (II) Kinetic Properties [PDF]

Energies, 2018
Reaction kinetic behaviour and cycling stability of the 2LiBH4–MgH2 reactive hydride composite (Li-RHC) are experimentally determined and analysed as a basis for the design and development of hydrogen storage tanks. In addition to the determination
Julian Jepsen, Chiara Milanese, Julián Puszkiel, Alessandro Girella, Benedetto Schiavo, Gustavo A. Lozano, Giovanni Capurso, José M. Bellosta von Colbe, Amedeo Marini, Stephan Kabelac, Martin Dornheim, Thomas Klassen   +11 more
doaj   +15 more sources

Fundamental Material Properties of the 2LiBH4-MgH2 Reactive Hydride Composite for Hydrogen Storage: (I) Thermodynamic and Heat Transfer Properties [PDF]

Energies, 2018
Thermodynamic and heat transfer properties of the 2LiBH4-MgH2 composite (Li-RHC) system are experimentally determined and studied as a basis for the design and development of hydrogen storage tanks.
Julian Jepsen, Chiara Milanese, Julián Puszkiel, Alessandro Girella, Benedetto Schiavo, Gustavo A. Lozano, Giovanni Capurso, José M. Bellosta von Colbe, Amedeo Marini, Stephan Kabelac, Martin Dornheim, Thomas Klassen   +11 more
doaj   +17 more sources

Effect of the Process Parameters on the Energy Transfer during the Synthesis of the 2LiBH4-MgH2 Reactive Hydride Composite for Hydrogen Storage [PDF]

Metals, 2019
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).
Julian Jepsen, Giovanni Capurso, Julián Puszkiel, Nina Busch, Tobias Werner, Chiara Milanese, Alessandro Girella, José Bellosta von Colbe, Martin Dornheim, Thomas Klassen   +9 more
doaj   +6 more sources

Design of a Nanometric AlTi Additive for MgB2-Based Reactive Hydride Composites with Superior Kinetic Properties [PDF]

The Journal of Physical Chemistry C, 2018
Solid-state hydride compounds are a promising option for efficient and safe hydrogen-storage systems. Lithium reactive hydride composite system 2LiBH4 + MgH2/2LiH + MgB2 (Li-RHC) has been widely investigated owing to its high theoretical hydrogen-storage
Akiba, Etsuo, Castro Riglos, Maria Victoria, Dornheim, Martin, Emmler, Thomas, Gericke, Eike, Gharibdoust, Seyedhosein Payandeh, Hoell, Armin, Jensen, Torben R., Karimi, Fahim, Klassen, Thomas, Krumrey, Michael, Le, Thi-Thu, Milanese, Chiara, Pistidda, Claudio, Puszkiel, Julián Atilio, Richter, Bo, Santoru, Antonio, Skibsted, Jørgen   +17 more
core   +7 more sources

Releasing 8.0 wt.% H2 from the LiBH4−2LiNH2 Composite within 5 Min under Light Illumination [PDF]

Advanced Science
The absence of safe and efficient hydrogen storage technologies is the major bottleneck for widespread applications of hydrogen energy. Reactive hydride composites with high gravimetric and volumetric hydrogen densities are ideal hydrogen storage ...
Haoyang Yu, Zibo Cheng, Hong Wen, Han Wang, Qijun Pei, Yeqin Guan, Hujun Cao, Ping Chen   +7 more
doaj   +3 more sources

Engineering LiBH₄-Based Materials for Advanced Hydrogen Storage: A Critical Review of Catalysis, Nanoconfinement, and Composite Design [PDF]

Molecules
Lithium borohydride (LiBH4) has emerged as a promising hydrogen storage material due to its exceptional theoretical hydrogen capacity (18.5 wt.%). However, its practical application is hindered by high dehydrogenation temperature (>400 °C), sluggish ...
Yaohui Xu, Yang Zhou, Yuting Li, Maziar Ashuri, Zhao Ding   +4 more
doaj   +3 more sources

A comprehensive study on lithium-based reactive hydride composite (Li-RHC) as a reversible solid-state hydrogen storage system toward potential mobile applications. [PDF]

RSC Adv, 2021
Reversible solid-state hydrogen storage is one of the key technologies toward pollutant-free and sustainable energy conversion. The composite system LiBH4–MgH2 can reversibly store hydrogen with a gravimetric capacity of 13 wt%.
Karimi F, Pranzas PK, Puszkiel JA, Castro Riglos MV, Milanese C, Vainio U, Pistidda C, Gizer G, Klassen T, Schreyer A, Dornheim M.   +10 more
europepmc   +2 more sources

Reactive Hydride Composite of Mg2NiH4 with Borohydrides Eutectic Mixtures [PDF]

Crystals, 2018
The development of materials showing hydrogen sorption reactions close to room temperature and ambient pressure will promote the use of hydrogen as energy carrier for mobile and stationary large-scale applications.
E. Dematteis, Silvère Vaunois, C. Pistidda, M. Dornheim, M. Baricco   +4 more
semanticscholar   +5 more sources

Mechanochemical synthesis of NaBH4 starting from NaH–MgB2 reactive hydride composite system [PDF]

International Journal of Hydrogen Energy, 2013
The present investigation focuses on a new synthesis route of NaBH4 starting from the 2NaH + MgB2 system subjected to mechanochemical activation under reactive hydrogen atmosphere. The milling process was carried out under two different hydrogen pressures (1 and 120 bar) with two different rotation speeds (300 and 550 rpm).
S. Garroni, C. Minella, Daphiny Pottmaier, C. Pistidda, C. Milanese, A. Marini, S. Enzo, G. Mulas, M. Dornheim, M. Baricco, O. Gutfleisch, S. Suriñach, M. Baro   +12 more
semanticscholar   +3 more sources

Characterization of LiBH4–MgH2 Reactive Hydride Composite System with Scattering and Imaging Methods Using Neutron and Synchrotron Radiation [PDF]

Advanced Engineering Materials, 2021
Reversible solid‐state hydrogen storage in metal hydrides is a key technology for pollution‐free energy conversion systems. Herein, the LiBH2–MgH2 composite system with and without ScCl3 additive is investigated using synchrotron‐ and neutron‐radiation ...
F. Karimi, S. Börries, P. K. Pranzas, O. Metz, A. Hoell, G. Gizer, J. Puszkiel, M. V. C. Riglos, C. Pistidda, M. Dornheim, T. Klassen, A. Schreyer   +11 more
semanticscholar   +3 more sources