摘要
本文综述了锂离子电池正极材料尖晶石型LiMn2O4的国内外研究现状,在分析尖晶石型LiMn2O4结构和其作为正极材料相关理论的基础上,阐述了合成技术,包括制备方法、合成温度、材料粒径等对LiMn2O4材料性能的影响;并就掺杂改性分析了选择合适的掺杂离子、掺杂量、合成工艺等对材料性能的影响。
The recent development in spinel LiMn2O4 cathode material for lithium-ion secondary batteries was reviewed. The worldwide research in relation was introduced. Beginning with the structure of spinel LiMn2O4,the theoretical basis of LiMn2O4 for the cathode material was discussed.Then the effects of preparation methods, synthesis temperature and particle size for performance were accounted for.At last,the structural modification method to improve battery performance was reviewed.
出处
《佛山陶瓷》
2004年第9期1-4,共4页
Foshan Ceramics
