MUMBAI, India, Oct. 12 -- Intellectual Property India has published a patent application (202617085954 A) filed by Abr Co. , Ltd on July 14, 2026, for Method For Recycling Negative Electrode Material Generated As Process Waste.
Inventors include Kim, Yu Tack; Kim, Sung Woo; Song, Seung Hoan; Yoo, Su Geun; Kim, Se Yeon; and Jo, Hyeon Seok.
The application for the patent was published on October 09, 2026, under issue no. 41/2026.
Abstract: The present invention comprises: a current collector delamination step for separating a current collector from a negative electrode active material layer by treating, with an organic solvent, a negative electrode determined to be defective during a battery manufacturing process; and a drying step for rem...