Results 41 to 50 of about 16,200 (273)

Microstructural Study of MgB₂ in the LiBH₄-MgH₂ Composite by Using TEM

Nanomaterials, 2022
The hampered kinetics of reactive hydride composites (RHCs) in hydrogen storage and release, which limits their use for extensive applications in hydrogen storage S1and energy conversion, can be improved using additives.
Ou Jin, Yuanyuan Shang, Xiaohui Huang, Xiaoke Mu, Dorothée Vinga Szabó, Thi Thu Le, Stefan Wagner, Christian Kübel, Claudio Pistidda, Astrid Pundt   +9 more
doaj   +1 more source

3CaH₂ + 4MgB₂ + CaF₂ Reactive Hydride Composite as a Potential Hydrogen Storage Material: Hydrogenation and Dehydrogenation Pathway

, 2012
A reactive hydride composite (RHC) with initial composition 3CaH2 + 4MgB2 + CaF2 was studied by in situ synchrotron radiation powder X-ray diffraction (SR-PXD) and X-ray absorption near edge structure (XANES) at the B K-edge and at the Ca K-edge.
Karina Suárez-Alcántara, J. Lopez, Ulrike Boesenberg, Ivan Saldan, Claudio Pistidda, Félix G. Requejo, Torben R. Jensen, Yngve Cerenius, Magnus H. Sørby, J. Ávila, José M. Bellosta von Colbe, K. Taube, Thomas Klassen, Martin Dornheim   +13 more
openalex   +3 more sources

Hydrides as high capacity anodes in lithium cells: an Italian “Futuro in Ricerca di Base FIRB-2010” project [PDF]

, 2017
Automotive and stationary energy storage are among the most recently-proposed and still unfulfilled applications for lithium ion devices. Higher energy, power and superior safety standards, well beyond the present state of the art, are actually ...
Brutti, Sergio, Farina, Luca, Gatto, Sara, Manzi, Jessica, Meggiolaro, Daniele, Munao', David, Panero, Stefania, Paolone, Annalisa, Reale, Priscilla, Silvestri, Laura, Vitucci, FRANCESCO MARIA   +10 more
core   +4 more sources

Tetrahydroborates: development and potential as hydrogen storage medium [PDF]

, 2017
The use of fossil fuels as an energy supply becomes increasingly problematic from the point of view of both environmental emissions and energy sustainability. As an alternative, hydrogen is widely regarded as a key element for a potential energy solution.
Dornheim, Martin ., Garroni, Sebastiano, Gennari, Fabiana C., Klassen, Thomas ., Milanese, Chiara ., Pistidda, Claudio ., Puszkiel, Julián .   +6 more
core   +6 more sources

Hydrogen Motion in Magnesium Hydride by NMR [PDF]

, 2008
In coarse-grained MgH2, the diffusive motion of hydrogen remains too slow (
Bormann, Rüdiger, Bowman, Robert C., Jr., Carl, Erik A., Conradi, Mark S., Corey, Robert L., Dornheim, Martin, Huot, Jaques, Ivancic, Timothy M., Shane, David T., Stowe, Ashley C., von Colbe, Jose M. Bellosta, Zidan, Ragaiy   +11 more
core   +1 more source

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

Advanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell, Martha Leach, Hongtao Song, Carolyn Seepersad   +3 more
wiley   +1 more source

Inhibited solid propellant composition containing beryllium hydride [PDF]

, 1978
An object of this invention is to provide a composition of beryllium hydride and carboxy-terminated polybutadiene which is stable. Another object of this invention is to provide a method for inhibiting the reactivity of beryllium hydride toward carboxy ...
Thompson, W. W.
core   +1 more source

Photocatalyzed hydrogen evolution from water by a composite catalyst of NH2-MIL-125(Ti) and surface nickel(II) species [PDF]

, 2016
A composite of the metal–organic framework (MOF) NH2-MIL-125(Ti) and molecular and ionic nickel(II) species, catalyzed hydrogen evolution from water under UV light.
Ager, Al-Azri, Alonso, Bae, Bartholomew, Beloqui Redondo, Best, Chen, Chen, Colpas, Dai, Dan-Hardi, Das, DeLaive, Fu, Fujishima, Gao, Gross, Hagelin-Weaver, Han, He, Helm, Horiuchi, Idriss, Jacques, Jaeger, Khnayzer, Lakadamyali, Martis, Meyer, Murray, Nasalevich, Nesbitt, Niishiro, Pandya, Ranocchiari, Ravel, Rowsell, Shabalovskaya, Sun, Tanase, Volmer, Walsh, Wang, Waterhouse, Wilson, Zhang, Zhang   +47 more
core   +2 more sources

Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Hydriding and Dehydriding Features of a Titanium-Added Magnesium Hydride Composite

, 2020
Magnesium has excellent hydrogen-storage properties except low hydriding and dehydriding rates. In the present work, titanium (Ti) was chosen as an additive to increase the hydriding rate of Mg and the dehydriding rate of MgH2.
Eunho Choi, M. Song
semanticscholar   +1 more source