Abstract
VCl₃ (vanadium (III) chloride) was selected as an additive to Mg to increase the hydrogenation and dehydrogenation rates and the hydrogen storage capacity of Mg. Instead of MgH₂, Mg was used as a starting material since Mg is cheaper than MgH₂. Samples with a composition of 95 wt% Mg +..... More

Abstract
Fe-TiB₂ powder was synthesized in-situ by the planetary ball milling and subsequent heat-treatment of an iron boride (FeB) and titanium hydride (TiH₂) powder mixture. Mechanical activation of the (FeB+TiH₂) powder mixtures was observed after a milling time of 3 hours at 700 rpm of rotation speed, but activation was not..... More