MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202617066090 A) filed by Lg Energy Solution, Ltd. on May 26, 2026, for Cathode For Sodium Secondary Battery And Sodium Secondary Battery Comprising Same.
Inventors include Kim, Myeong Seong; Song, Myeong Jun; Lee, Ho In; and Hah, Hoe Jin.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: The present invention relates to a cathode for a sodium secondary battery, comprising: a current collector; a first cathode active material layer disposed on the current collector; and a second cathode active material layer disposed on the first cathode active material layer, wherein the first cathode active material l...