GENEVA, July 1 -- UMICORE (Rue du Marais 311000 Brussels) filed a patent application (PCT/EP2024/086787) for "CATHODE ACTIVE MATERIAL FOR RECHARGEABLE BATTERIES" on Dec 17, 2024. With publication no. WO/2025/132353, the details related to the patent application was published on Jun 26, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): KUMAKURA, Shinichi (Ark Mori Building 26F, 12-32,1-Chome Akasaka,Minato-kuTokyo, Tokyo 107-6026), ARSZELEWSKA, Violetta (c/o Watertorenstraat 332250 Olen)

Abstract: The present invention relates to Li-rich Mn-rich cathode active material comprising high- valen...