Figure 7

Effect of TiMn2 additive on the cyclability of MgH2 powders. Cycle-life-time conducted at 300 °C for (a) nanocrystalline MgH2 powders, and at 250 °C for (b) nanocomposite MgH2/5 wt.% TiMn2 powders.
Effect of TiMn2 additive on the cyclability of MgH2 powders. Cycle-life-time conducted at 300 °C for (a) nanocrystalline MgH2 powders, and at 250 °C for (b) nanocomposite MgH2/5 wt.% TiMn2 powders.