Phase structures and electrochemical hydrogen storage properties of V2.1TiNi0.4Zr0.06Mnx(x=0-0.20) alloys

作     者：F.Y Liu,L.X.Chen,Y.M.Jia,T.Ying,S.Q.Li,YQ.Lei 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：0808[工学-电气工程] 08[工学] 

摘      要：Recently,the V-Ti-Ni based hydrogen storage electrode alloys with dual-phases structure have been attractive for their potential application in the Ni-MH battery because of their large hydrogen storage *** our previous study,it was found that VTiNiZr alloy showed a large initial discharge capacity and a poor cycling *** order to improve its electrochemical properties further,we chose Mn as the added alloying element and investigated the microstructure and electrochemical hydrogen storage properties of