哈尔滨商业大学学报（自然科学版）2012，Vol.28Issue(3)：362-364,3.
液相法制备锂离子电池负极材料Li4Ti5O12
Preparation of Li4Ti5O12 as anode material for Li - ion battery by solution method
谷芳1
作者信息
- 1. 哈尔滨商业大学食品工程学院,哈尔滨150076
- 折叠
摘要
Abstract
Li4Ti5O12 has been widespread concerned because of the "zero strain" advantage during charge and discharge, it has been become a research focus as anode material for lithium -ion battery. In this paper, Li4Ti5O12 as anode material was prepared by solution method. The optimum preparation conditions were determined by orthogonal experiments; lithium titanate was heat - treated at 750℃for 8 h, LiOH·H2O was selected as lithium source, the molar ratio of Li/Ti was 0. 85. Li4Ti5O12 prepared at the optimum conditions had the better electrochemical performances, the initial discharge capacity reached 191.61 mAh/g.关键词
锂离子电池/负极材料/Li4Ti5O12/正交实验Key words
lithium-ion battery/ anode material/lithium titanate/ orthogonal experiment分类
信息技术与安全科学引用本文复制引用
谷芳..液相法制备锂离子电池负极材料Li4Ti5O12[J].哈尔滨商业大学学报（自然科学版）,2012,28(3):362-364,3.
