电源技术2012，Vol.36Issue(7)：957-958,973,3.
氧化锡/石墨锂离子电池负极材料的研究
SnO2/graphite composite material for lithium-ion batteries
肖彩英 1叶学海 1张晓波 1付春明 1张春丽 1于晓微1
作者信息
- 1. 中海油天津化工研究设计院,天津300131
- 折叠
摘要
Abstract
The SnCVgraphite composite material was synthesized by sol-gel.XRD and SEM research indicate that two materials maintained their own characteristic.The electrochemical tests demonstrate that graphite material may enhance the first columbic efficiency and improve the cycle performance of SnO2- The first reversible specific capacity of the compound material (carbon 80%) is 397.2 mAh/g,the first efficiency is 80.9%,and the capacity maintains 71.5% after 50 cycles.关键词
氧化锡/石墨/锂离子电池/负极材料Key words
SnO2/C/lithium-ion batteries/anode material分类
信息技术与安全科学引用本文复制引用
肖彩英,叶学海,张晓波,付春明,张春丽,于晓微..氧化锡/石墨锂离子电池负极材料的研究[J].电源技术,2012,36(7):957-958,973,3.
