Microstructure and hydrogen storage properties of Mg–Sn nanocomposite by mechanical milling

Hydrogen Absorption at a Low Temperature by MgH2 after Reactive Mechanical Grinding

“…A lot of work to improve the hydriding and dehydriding rates of magnesium has been performed by alloying with magnesium metals 2,3) such as Cu, 4) Ni, 5,6) In, 7) Sn, 8) V, 9) and Ni and Y, 10) by synthesizing compounds such as CeMg 12 11) and Mg 76 Ti 12 Fe 12-x Ni x (x = 4, 8), 12) and by making composites such as Mg -20 wt% Fe 23 Y 8 . 13) Aminorroaya et al 14) added Nb and multi-walled carbon nanotubes to Mg-Ni alloys, and Cho et al 15) added transition metals to cast Mg-Ni alloys for the improvement of the reaction rates of Mg with H 2 .…”

Effects of B, Fe, Gd, Mg, and C on the structure, hydrogen storage, and electrochemical properties of vanadium-free AB2 metal hydride alloy

“…The addition of carbon in MH alloys is usually accomplished by mixing or mechanically alloying with carbon in the form of nanotube in order to increase the HRD [56][57][58][59][60]. Only a few experiments of carbon-alloying in the elemental form with MH intermetallic compounds have been performed previously, and the effects are summarized here.…”

Enhancement of hydrogen-storage performance of MgH2 by Mg2Ni formation and hydride-forming Ti addition

“…However, its reaction rate with H 2 is very low. A lot of work to improve the hydriding and dehydriding rates of magnesium has been performed by alloying with magnesium certain metals [2,3] such as Cu [4], Ni [5,6], In [7], Sn [8], V [9], and Ni and Y [10], by synthesizing compounds such as CeMg 12 [11] and Mg 76 Ti 12 Fe 12Àx Ni x (x ¼ 4, 8) [12], and by making composites such as Mg-20wt% Fe 23 Y 8 [13]. Aminorroaya et al [14] added Nb and multi-walled carbon nanotubes to MgeNi alloys, and Cho et al [15] added transition metals to cast MgeNi alloys for the improvement of the reaction rates of Mg with H 2 .…”