Studies on Controlled Crystallization Preparation for LiMn2O4

作     者：ZHU Hua-li CHEN Zhao-yong Department of Materials Science and Engineering Changsha University of Science and Technology China 

会议名称：《2006年中国固态离子学暨国际电动汽车动力技术研讨会》

会议日期：2006年

学科分类：0808[工学-电气工程] 08[工学] 

关 键 词：spherical lithium ion batteries cathode materials spinel LiMn2O4 

摘      要：正Spinel LiMn2O4 was regarded as one of the most promising cathode materials for lithium ion batteries in virtue of its obvious advantages such as abundant and cheap resources, environmental benignity, safety, high voltage and good rate capability. But it is the disadvantages of structural instability and rapidly capacity fading that holdback its application on a large scale. It is well known the morphology of the materials plays an important role to its performance. The compound prepared