固态电池失效分析

Analysis of Solid-state Battery Failure

固态电池具有高功率密度、高能量密度、高可靠性和安全等优点,此外,由于没有液体的存在,还避免了液态电池易燃、易挥发的缺点。因而使得固态电池在储能领域受到广泛的关注。提高固态电池的性能,关键在于从本质上去了解固态电池的失效行为。详细介绍了固态电池的失效行为以及失效机理,并对固态电池的研究进展进行了概述。

All solid-state batteries have some advantages like high power density,high energy density,high reliability and safety.Some disadvantages for the liquid-state batteries,such as flammability and volatility,should be avoided due to the absence of liquid in the solid-state batteries.Therefore,solid-state batteries have attracted much attention in the field of energy storage.A key to improving the performance of solid-state batteries is to understand the failure behavior of solid-state batteries.This paper introduced the failure behavior and mechanism of solid-state batteries in details,and represented recent research progress on solid-state batteries.