锂离子电池隔膜材料标准解读

Studies on the standard of lithium ion battery separator

隔膜是保障电池安全、影响电池性能发挥的重要材料。随着隔膜产业在中国的快速发展,我国的隔膜产能已经排进了世界前列。产品系列化、产品质量标准化、检测标准规范化是我国隔膜产业做大、做强的必要环节。分析了国内涉及隔膜的相关标准情况,并主要针对隔膜的检测方法及参考的标准做解读。

The separator is an important material for ensuring the safety and the performances of the battery.With a rapid development of the separator industry in China,the production capacity of separator has been the 1 st position in the world.Serialization,standardization of quality,and standardization of testing standards are necessary steps.This article analyzes the related standards related to separator and mainly explains the method of testing and reference standards.