【摘要】 阐述了锂离子电池锰酸锂正极材料掺杂的重要性,研究了反尖晶石离子掺杂(Fe3+、Ga3+、Al3+)对锰酸锂正极材料结构和电化学性能的影响,并提出了影响锂离子电池充放电循环性能的机理。展望了反尖晶石离子掺杂在锂离子电池锰酸锂正极材料中的发展前景。更多还原

【Abstract】 The importance of doping for positive electrode materials of lithium manganese oxide for lithium ion battery was introduced.Effects of inverse spinel ions(Fe3+ ,Ga3+ ,Al3+ ) doping on structure and electrochemical performance of positive electrode materials of lithium manganese oxide were researched.And the influence mechanism of doping on charge-discharge performance of lithium ion battery was put forward.The development foreground of inverse spinel ions doping in positive electrode materials of lithium manganese oxide was viewed.更多还原