Method and system for testing electrolyte resistance of diaphragm

• Main Authors: ZHUANG ZHI, CHENG YUE, BAO JINZHEN, WANG YINGLI, TIAN ZHOU, CHOI YEO-OK, ZHANG XINYUE
• Format: Patent
• Language: Chinese; English
• Published: 26.03.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention belongs to the technical field of battery diaphragm testing, and provides a method for testing electrolyte resistance of a diaphragm, which comprises the following steps: (S1) carrying out color fastness test on the diaphragm to obtain the powder falling rate delta 1 of the diaphragm;...