交联改性电池隔膜与传统聚烯烃隔膜的区别及特性比较

Comparison of the differences and characteristics of cross-linked modified battery separators and traditional polyolefin separators

隔膜在动力电池中的作用是至关重要的,隔膜是动力电池的重要组成部分,位于电池的正负极之间,防止正负极之间的直接接触,防止电池短路,还能够控制电池内部离子传输,防止电池内部出现不均匀的化学反应,从而延长电池的寿命。为了改善电池隔膜的性能,研究主要介绍了动力电池隔膜的制备技术,深入探讨一种新型有机无机复合隔膜,可以起到保护电极的作用,防止电极被机械损伤或化学反应损伤。隔膜它可以保证电池的安全性和稳定性,延长电池的寿命,提高电池的性能表现。

The role of the separator in the power battery is crucial,it is an important part of the power battery,located between the positive and negative electrodes of the battery,which can prevent direct contact between the positive and negative electrodes and the short circuit of the battery,and can also control the ion transmission inside the battery,reduce the uneven chemical reaction inside the battery,thereby prolonging the life of the battery.In order to improve the performance of battery separators,the preparation technology of power battery separators was mainly introduced,and a new type of organic-inorganic composite separator was deeply discussed,which could play a role in protecting the electrodes and preventing the electrodes from being damaged by mechanical or chemical reactions.The separator can ensure the safety and stability of the battery,prolong the life of the battery,and improve the performance of the battery.