Correlation between hydrogen storage properties and amount of alloy particles in Mg-based composites

Kinetic Enhancement in the Sorption Properties by Forming Mg–x wt % ZrCrCu Composites

“…Because ZrCrCu has shown different pathways, it is warranted to study it in more detail not only to the hydrogenation point of view but also to the material point of view. It is found that the varying amount of alloy particle plays an important role on the sorption behavior; thus, we choose the Mg– x wt % ZrCrCu composite to be explored for its structural, morphological, and hydrogenation behavior in this work.…”

Structural and hydriding/dehydriding properties of Mg–La–Ni-based composites

“…By adjusting the chemical compositions of the Mg-based alloys, enhanced hydrogen storage properties have been obtained. These studies include multi-alloying of Mg with other elements [10][11][12][13][14][15][16][17], adding catalysts to the alloys [18][19][20][21] and preparing Mg-based composites like Mg-TiZrMnVFeNi [22], Mg-MmNi 5 [23], Mg-ZrMn 2 [24], Mg-NiCo 2 O 4 [25], Mg-LiNH 2 [26], Mg-TiB 2 [27], Mg-TiVMn [28], and so on.…”

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

“…Partial replacement of rare earth metals with Mg can adjust the metal-hydrogen bond strength to appropriate levels for room temperature battery applications. Due to the high partial pressure of Mg vapor at elevated temperature, the addition of Mg in MH alloys is usually accomplished by mechanically alloying with either Mg metal [39][40][41][42][43] or other Mg-containing inter-metallic alloys, such as Mg 2 Ni [44,45], MgNi 2 [46], and La-Mg-A 2 B 7 [47]. Methods other than mechanical alloying, such as laser [48] and conventional sintering [49,50] between LaNi 5 and Mg-containing sources, have also been previously demonstrated.…”