MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202417062069 A) filed by Lg Energy Solution, Ltd., Seoul, Republic of Korea, on Aug. 16, 2024, for 'cathode and lithium secondary battery comprising same.'

Inventor(s) include Yoo, Houng Sik; Lee, Jong Won; Kim, Dong Hyun; Yang, Gui Eum; Choy, Sang Hoon; and Choi, Hyeon.

The application for the patent was published on Jan. 31, under issue no. 05/2025.

According to the abstract released by the Intellectual Property India: "The present invention relates to a cathode and a lithium secondary battery manufactured using same, the cathode comprising a first active material layer and a second active material layer that are sequentially stacked on a cathode ...