MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202647074686 A) filed by Posco Holdings Inc.; and Posco Co. , Ltd on June 16, 2026, for Recycling Method Of Valuable Metal, And Recovered Valuable Metal Alloy Particles And Sulfate Solution Therefrom.
Inventors include Kim, Wanyi; Park, Junyong; Park, Joongkil; Kim, Chun; and Han, Sangwoo.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: A recycling method of a valuable metal according to the present invention comprises the steps of: preparing Ni-Co-Mn alloy particles having a compound containing lithium and aluminum located on the surface thereof; subjecting the alloy particles to primary acid-leachi...