首页|Enhanced hydrogen storage performances of binary Mg-Y nanoscale particles
Enhanced hydrogen storage performances of binary Mg-Y nanoscale particles
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NSTL
Elsevier
A simple and facile preparation strategy of Mg-Y based nanoscale materials is illustrated in the paper. The microstructure transitions and sample formation process are studied, which include two stages of pure metal particles collision surface adsorption and low temperature heat-treatment molding. The nanoscale sample has a higher hydrogen storage capacity of about 4.5 wt% compared to as-cast alloy. In addition, the sample also has the lower dehydrogenation temperature and reaction enthalpy.