锂离子电池正极材料LiMn_2O_4的研究现状

Current Status on Research of Anode Material Li Mn_2O_4 for Li-ion Battery

尖晶石相LiMn2O4具有价格低、无毒、制备简单等特点,因此有着很好的应用前景,被看作最有可能成为新一代商用锂离子电池的正极材料。文章简要介绍了锂离子电池正极材料LiMn2O4的研究现状,主要包括材料的各种制备技术、当前LiMn2O4材料研究存在的主要问题及抑制其容量衰减的解决方案。

Spinal LiMn2O4 is one of the most promising anode materials for the new generation Li-ion batteries because of its low cost, non-toxlcity and easy manufacture, In this paper, the status of anode material LiMn2O4 for L-ion batteries, the main methods for preparation of LiMn2O4, the main obstacles of research work and the measures for restrain the capacity fading of LiMn2O4 are introduced briefly.