摘要
现阶段,社会生产生活与能源使用具有重要联系,能源有效供给对经济进步意义重大。锂离子电池由于自身优越的性能在社会生产的各个方面实现了有效应用,相比于其他能源供应,使用锂离子电池,具有较好的热稳定性,对电动汽车的安全性以及生命使用周期具有重要影响。锂离子电池在使用过程中发生放热反应,会造成其内部热能聚集,在热反应失控后造成电池的燃烧或者爆炸。对动力锂离子电池安全性研究进行分析,结合使用过程中极易出现的问题,提出相应安全性改善方法。
At this stage,social production and life have an important connection with energy use.Effective energy supply is of great significance to economic progress.Lithium-ion batteries have achieved effective applications in all aspects of social production due to their superior performance.Compared with other energy supplies,The use of lithium-ion batteries has good thermal stability and has an important impact on the safety and life cycle of electric vehicles.The exothermic reaction of the lithium ion battery during use will cause the internal heat energy to accumulate,which will cause the battery to burn or explode after the thermal reaction is out of control.Analyze the safety research of power lithium-ion batteries,and put forward corresponding safety improvement methods in combination with the problems that are very likely to occur during use.
出处
《今日自动化》
2021年第4期66-67,共2页
Automation Today
关键词
动力
锂离子
电池
安全性
研究
power
lithium ion
battery
safety
research
