用价廉的氧化物取代锂离子电池正极活性物锂钴氧化物，是锂离子电池进一步发展及扩大其应用领域的重要保证。锂锰氧化物是最有希望的正极活性物质。但锂锰氧化物的不稳定性制约着它的应用。如何获取结构稳定的锂锰氧化物成为当今锂离子电池研究的热门课题。用掺杂方法被认为是稳定锂锰氧化物结构的有效方法，本文综述了近期掺杂锂锰氧化物的合成及性能的研究状况。
作 者： 罗穗莲 李伟善 邱仕洲  
作者单位： 罗穗莲,李伟善(华南师范大学化学系，广东 广州 510631)
邱仕洲(广州电池厂，广东 广州 510253) 
刊 名： 电池  ISTIC PKU
英文刊名： BATTERY BIMONTHLY 
年，卷(期)： 2001 31(1) 
分类号： TM912.9 
关键词： 掺杂   锂锰氧化物   电池  
机标分类号： TQ1 TN3 
机标关键词： 掺杂方法元素对氧化物结构性能lithium manganese oxide锂锰氧化物锂离子电池正极活性物质power sourcescobalt oxide锂钴氧化物the earth应用热门课题结构稳定不稳定性used in状况制约获取 
基金项目： 广东省广州市科技局科研项目 
DOI：   参考文献(30条)
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引证文献(3条) 
白玉敏.戴永年.姚耀春.崔萌佳 锂离子电池正极材料LiMn2O4的研究现状 [期刊论文] -云南冶金2005(06)
罗穗莲.李伟善.刘煦.邱仕洲 过量锂尖晶石锂锰氧化物的结构与电化学行为 [期刊论文] -中国锰业2001(04)
吕东生.罗穗莲.李伟善.刘煦.邱仕洲 掺钴锂锰氧化物的性能研究 [期刊论文] -电源技术2001(05)