MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202617064208 A) filed by Lg Energy Solution, Ltd. on May 21, 2026, for Separator For Electrochemical Device, Manufacturing Method Therefor, And Electrochemical Device Comprising Separator.
Inventors include Bae, Dong Hun; Sung, Dong Wook; Kim, Ji Eun; Kim, Kyung Tae; and Lee, Yong Hyeok --.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: The present invention relates to a separator for an electrochemical device, a manufacturing method therefor, and an electrochemical device comprising the separator and, particularly, to a separator for an electrochemical device, a manufacturing method therefor, and an electrochemical device comprising the separator, in which different binders are used in a coating layer of the separator to form a pattern, and thus the separator reduces a deviation between a positive electrode adhesive strength and a negative electrode adhesive strength, and improves wettability, and can reduce resistance.
Disclaimer: Curated by HT Syndication.
