SEPARATOR, METHOD OF MANUFACTURING SEPARATOR, AND ELECTROCHEMICAL DEVICE INCLUDING SEPARATOR
개요
출원인
SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
발명자
Yun Bong KIM; Kyu Young CHO; Tae Wook KWON; Heung Taek BAE
IPC 분류
CPC 분류
A separator, a method of manufacturing the separator, and an electrochemical device including the separator. The separator includes: a porous substrate; and an inorganic particle layer formed on at least one surface of the porous substrate, wherein a release rate of the inorganic particle layer is 70% or more when measured by immersing the separator in a water tank at room temperature and then subjecting the separator to sonication under conditions of a frequency of 40 kHz, an output of 1,000 W, and an application time of 60 seconds.
원문 (중국어)
A separator, a method of manufacturing the separator, and an electrochemical device including the separator. The separator includes: a porous substrate; and an inorganic particle layer formed on at least one surface of the porous substrate, wherein a release rate of the inorganic particle layer is 70% or more when measured by immersing the separator in a water tank at room temperature and then subjecting the separator to sonication under conditions of a frequency of 40 kHz, an output of 1,000 W, and an application time of 60 seconds.