节点文献
锂离子电池过充电行为的研究进展
Research progress on overcharge behavior of Lithium ion batteries
【摘要】 综述了锂离子电池正极活性材料、充电制度、热稳定性及过充保护添加剂等对锂离子电池过充电行为的影响,指出:优化正极材料的热稳定性、采用合理的充放电制度可防止因电池过充时温度过高而造成安全隐患;选择合理的过充保护添加剂是提高锂离子电池耐过充性能的主要措施.
【Abstract】 The effect of overcharge performance of Lithiun ion battery was summarized by suming up the affecting factors such as active materials of cathode,charge regime, additives of overcharge protection,thermal stability etc,of the overcharging tolerance of the batteries.It is pointed out that prevent the safety hazard through optimizing hot stability of the anodal material and rational system of charging and discharging.The main measures of improving overcharge performance was adaptive overcharge protecting additive.
【关键词】 锂离子电池;
过充电行为;
过充保护;
热稳定性;
添加剂;
【Key words】 Lithium ion battery; overcharge behavior; overcharge protection; thermal stability; additive;
【Key words】 Lithium ion battery; overcharge behavior; overcharge protection; thermal stability; additive;
【基金】 河南省科技攻关项目(0424210023)
- 【文献出处】 郑州轻工业学院学报(自然科学版) ,Journal of Zhengzhou University of Light Industry(Natural Science) , 编辑部邮箱 ,2007年01期
- 【分类号】TM912
- 【被引频次】2
- 【下载频次】612