摘要
对近年来国外层状氧化锰锂正极材料的研究进展进行了综述。详细介绍了正交和单斜同质多晶层状氧化锰锂的晶体结构、合成方法及其电化学特性。开发新的合成方法以及多组分掺杂改性以提高其应用性仍是今后层状氧化锰锂的研究发展方向。
The study of layer LiMnO2 cathodes for Li-ion battery in recent years was reviewed. The structure, synthesis and electrochemical properties of orthorhombic and monoclinic polymorphs of LiMnO2 were introduced in detail. The exploration of new synthesis methods and partial substitutions to enhance their application possibility is an attractive route to develop the layered lithium manganese oxide electrodes in the near future.
出处
《功能材料信息》
2006年第3期19-21,共3页
Functional Materials Information
关键词
锂离子电池
正极材料
层状氧化锰锂
Li-ion batteries
cathode materials
ILayered lithium manganese oxides
