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Tuning kinetics and thermodynamics of hydrogen storage in light metal element based systems – A review of recent progress
Abstract High capacity hydrogen storage is a key issue for future hydrogen energy. The hydrides, constituted of light elements such as Li, B, C, N, Na, Mg, Al, Si, etc ., are excellent candidates forExpand
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Symbiotic CeH2.73/CeO2 catalyst: A novel hydrogen pump
Abstract Using additives/catalysts to destabilize hydrides of high hydrogen storage density, e.g. MgH2 with 7.6 wt%-H and desorption temperature as high as 300–400 °C, is one of the most importantExpand
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Hydrogen storage properties of Mg-Ce-Ni nanocomposite induced from amorphous precursor with the highest Mg content
The effect of Ce and Ni contents on the glass-forming ability (GFA) of Mg-Ce-Ni system in the Mg-rich corner of Mg-Ce-Ni system is revealed. Ce is more advantageous for the GFA of Mg-rich Mg-Ce-NiExpand
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Room temperature gaseous hydrogen storage properties of Mg-based metallic glasses with ultrahigh Mg contents
Abstract Mg–Ce–Ni metallic glasses with record high Mg content larger than 90 at.% were fabricated. Remarkably, the metallic glasses can reversibly absorb and desorb about 0.2–0.4 wt.%-H at roomExpand
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Metal Hydride Nanoparticles with Ultrahigh Structural Stability and Hydrogen Storage Activity Derived from Microencapsulated Nanoconfinement.
Metal hydrides (MHs) have recently been designed for hydrogen sensors, switchable mirrors, rechargeable batteries, and other energy-storage and conversion-related applications. The demands of MHs,Expand
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Enhanced hydrogen desorption property of MgH2 with the addition of cerium fluorides
Abstract Hydrogen desorption property of MgH 2 doped with cerium fluorides with different valences prepared using ball milling has been studied. CeF 4 is catalytically active for hydrogen desorptionExpand
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Facile Synthesis of Carbon Supported Nano-Ni Particles with Superior Catalytic Effect on Hydrogen Storage Kinetics of MgH2
Metal nanocatalysis is an effective method to enhance the hydrogen storage properties of magnesium hydride (MgH2), and the catalytic effect can be further improved by a matrix material supportedExpand
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Catalysis and Downsizing in Mg-Based Hydrogen Storage Materials
Magnesium (Mg)-based materials are promising candidates for hydrogen storage due to the low cost, high hydrogen storage capacity and abundant resources of magnesium for the realization of a hydrogenExpand
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Tunable Nanoporous Metallic Glasses Fabricated by Selective Phase Dissolution and Passivation for Ultrafast Hydrogen Uptake
Realizing a large specific area in disordered metallic glasses is of great scientific and technological importance. Here we report a nanoporous multicomponent metallic glass fabricated by theExpand
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