Microstructure and hydrogen storage characteristics of ball-milled Mg+x wt.%LaMg2Ni(x=0-30) composites

作     者：G.C.Liu,L.X.Chen,S.K.Peng,X.Z.Xiao,H.W.Ge,S.Q.Li Zhejiang University,China 

会议名称：《第九届全国氢能学术会议》

会议日期：2008年

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

摘      要：Magnesium or magnesium hydride is a most promising candidate for hydrogen storage material because of its high theoretical hydrogen absorbing capacity and low ***, its kinetic properties are not satisfactory and relatively high temperature is necessary for hydrogenation and dehydrogenation due to its large formation enthalpy of *** this study,the nano-crystalline Mg+x wt%LaMgNi(x=0,5,10,20,30) composites were