The nanocomposite hydrogen storage materials Zr0.9Ti0.1(Ni0.55V0.12 Mn0.28 Co0.05)2.0-x%Mg(x = 10,20)were prepared by two ways: ball-milling + high temperature sintering(BMS) and mechanical-milling + high temperature sintering( MMS).

• 采用球磨复合加高温烧结处理（BMS）及机械复合加高温烧结处理（MMS）两种方法制备了纳米复合材料Zr0.；9Ti0