随着国家提出的绿色环保理念逐渐深入人心，用于低速小型电动汽车使用的锰酸锂电池技术的研究带来更多的发展机会。在此基础上，锰酸锂电池的性能也随之迎来了更高、更严格的要求，比如产品参数性能、安全性能和生产成本。如何解决锰酸锂的稳定性成为各个车企研发问题的关键核心。文章从目前锰酸锂电池存在的问题、优势、安全性等进行分析，阐述锰酸锂电池安全性能方面的研究，为其他学者在锰酸锂电池的安全性能方面的研究指明方向。

With the green environmental protection concept proposed by the state gradually taking root in people's hearts， the research on lithium manganate battery technology used in low-speed small electric vehicles brings more development opportunities. On this basis， the performance of lithium manganate batteries has also faced higher and stricter requirements， such as product parameter performance， safety quality and production cost. How to solve the stability of lithium manganate has become the key core of the research and development issues for various automakers. This article analyzes the existing problems，advantages and safety of lithium manganate batteries at present. This paper expounds the research on the safety performance of lithium manganate batteries and points out the direction for other scholars' research on the safety performance of lithium manganate batteries.