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Showing 1 to 5 of 5 for “"complex hydrides"”.
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Mixed anion complex hydrides for hydrogen storage
The first examples of a new class of mixed anion complex hydride have been synthesised and characterised. The structures of three amide-borohydride complex hydrides of lithium and sodium, Li\(_4\)BH\(_4\)(NH\(_2\))\(_3\), Li\(_2\)BH\(_4\)NH\(_2\) and Na\(_2\)BH\(_4\)NH\(_2\), have been solved by …
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Pressure-Temperature Phase Diagram of LiAlH4
High pressure behavior of complex hydrides is investigated in this thesis. Raman spectroscopy was performed at different temperatures and pressures to determine structural changes in LiAlH4. In situ high-pressure/high-temperature Raman spectroscopy experiments were carried out using resistively …
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Thermodynamics and kinetics of hydrogen storage in magnesium hydride: a theoretical study of catalyst-dopant, defect, and size effects
With their high capacity, light-metal hydrides – like MgH2 – remain under scrutiny as reversible H-storage materials. A key question persists: Is there a means to enhance the hydrogen desorption/adsorption properties of this “simple” hydride by decreasing size (e.g., creating nano-sized particles …