摘要
对锂离子电池电极应力的测量方法进行综述,重点是电极应力的定量测量方法:激光束偏转法(LBDM)、多光束光学传感器系统(MOS)和微区拉曼成像。介绍了钴酸锂、锰酸锂、钛酸锂、石墨、硅和锡等材料的应力测量研究结果,提出了一些有待研究的问题。
Determining methods for stress in the electrodes were presented, especially those quantitative ones ： laser beam deflection method（ LBDM）, multi-beam optical sensor technique （MOS） and micro-Raman mapping technique. Using those methods, results concerning lithium cobalt oxides, lithium manganese oxides, lithium titanate, graphite, silicon, tin and a variety of materials were obtained. Some problems to be further studied were also put forward.
出处
《电池》
CAS
CSCD
北大核心
2015年第5期284-287,共4页
Battery Bimonthly
基金
国家自然科学基金(21303245)
上海市基础重点项目(12JC1410000)
关键词
应力
激光束偏转
多光束光学传感器系统
微区拉曼成像
stress
laser beam deflection
multi-beam optical sensor technique
micro-Raman mapping technique
