A Li–Mg–N–H composite as H2 storage material: a case study with Mg(NH2)2–4LiH–LiNH2†
Abstract
A reversible hydrogen storage capacity of ∼7 wt% at ∼150 °C without releasing ammonia can be achieved using a mechanically activated three-component composite of Mg(NH2)2–4LiH–LiNH2.