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溶胶凝胶法不同合成参数对LiMn2O4结构和性能的影响（英文）
The Effect of Different Synthetic Parameters on Structure and Performance of LiMn2O4 by Sol-Gel Method
【Author】 T. F. Yi, H. B. Huo, K. Gao, X.G. Hu (Department of Applied Chemistry, Harbin Institute of Technology, Heilongjiang, Harbin 150001)
【机构】 哈尔滨工业大学应用化学系；
【摘要】 <正>The charge-discharge capacity and cycle performance of LiMn2O4 were greatly affected by synthesis methods and condition. The sol-gel method gives LiMn2O4 with a fine particle size, a narrow size distribution, and uniform composition, which leads to high electrochemical performance, so it has been widely used to prepare positive electrode materials of lithium ion batteries. The sol-gel method system has several kinds, and the authors of this paper introduce the effect of synthetic parameters on structure and performance of spinel LiMn2O4 by citric acid-assisted sol-gel method.
- 【会议录名称】 第十三次全国电化学会议论文摘要集（上集）
- 【会议名称】第十三次全国电化学会议
- 【会议时间】2005-11
- 【会议地点】中国广东广州
- 【分类号】O614.111
- 【主办单位】中国化学会电化学委员会