摘要
与碳负极材料相比,Li4Ti5O12具有较好的电化学稳定性和安全性,成为动力锂离子电池的热门负极材料。综述了近年来Li4Ti5O12负极材料的合成、掺杂改性、应用及其第一性原理计算的研究现状,重点对Li4Ti5O12负极材料的结构及其电化学性能进行了总结和探讨,并对Li4Ti5O12负极材料的发展前景进行了展望。
Compared with carbon anode material, Li4Ti5O12 anode material has a good electrochemistry stability and safety. Thereby, it becomes a popular anode material of power lithium ion battery. Recent progress on synthesis, doping modification, application and first principles calculations of Li4Ti5O12 anode material were reviewed. Emphasis was placed on the generalization and discussion of structures and electrochemical properties of the anode materials. And the development prospects of Li4Ti5O12 anode material were viewed.
出处
《电池工业》
CAS
2009年第5期341-344,349,共5页
Chinese Battery Industry
基金
国家自然科学基金(50802002
50902001)
