Publication
CHARACTERIZATION AND INVESTIGATION OF HYDROGEN STORAGE PROPERTIES OF 80 WT. % MGH2 - 15 WT.%NI - 5 WT. % POW
(STEF92 Technology, 2019-06-20, E. Grigorova)
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Magnesium-based materials are very attractive as hydrogen storage media, due to their high hydrogen absorption capacity (theoretically, 7.6 wt.% H2) and low price. Some drawbacks of these materials, like slow hydrogen sorption kinetics and high absorption-desorption temperatures, can be overcome using different additives and high energy ball milling. In this study, the hydrogen sorption characteristics of the Mg-Ni-C composites, prepared by ball milling under Ar atmosphere, are investigated. Polyolefin wax (POW, a...
Ecology and Environmental Protection2019