Structure and electrochemical properties of low-cobalt La1- xLixNi3.2Co0.3Al0.3(0≤x≤0.2) hydrogen st

• 作 者: WEI Xuedong LIU Yongning ZHANG
• 机 构: StateKeyLaboratoryforMechanicalBehaviorofMaterials
• 出 处: 稀有金属：英文版
• 发表日期: 2006年z1期
• 关键词: HYDROGEN storage alloy microstructure high rate DISCHARGE ABILITY CYCLING stabil
• 基金项目: This work was financially supported by the Industrial Project of Science and Technology Office of Shannxi Province (2003K07G11) and State Key Project of Education Ministry (104266).

The structure and electrochemical properties of a new low cobalt hydrogen storage electrode alloys La1-xLixNi3.2Co0.3Al0.3(0≤ x ≤0.2) were investigated with a different additions of Li in replacement of La. With the increase of Li contents the maximum dis