锂离子电池正极材料LiNiO_2的研究进展  

Study progress of LiNiO_2 as positive electrode material in lithium ion batteries

作　　者：高德淑[1] 苏光耀[1] 肖启振[1] 李文[1] 李朝晖[1] 

机构地区：[1]湘潭大学化学学院,湖南湘潭411105

出　　处：《电池工业》2004年第6期300-304,共5页Chinese Battery Industry

摘　　要：LiNiO2被认为是最有希望代替LiCoO2的锂离子电池正极材料。介绍了LiNiO2的结构特征,报导了关于LiNiO2的结构相变和循环伏安方面的研究进展;综述了LiNiO2的各种制备方法及其优缺点;介绍了LiNiO2掺杂改性的方法以及在这方面的研究进展。Lithium nickel oxides were promising candidates for substitation of LiNiO2 as the cathode materials for Li-ion batteries. The crystal, structures, phase transformations and the voltage-current characteristics of LiNiO2 were described in detail. The synthesis methodes of the layer LiNiO2 and the modifications methodes by dopping with other ions were reviewed in this paper.

关 键 词：锂离子电池 LINIO2 合成方法 掺杂改性 

分 类 号：TM912.9[电气工程—电力电子与电力传动]