METHOD FOR RECYCLING POSITIVE ELECTRODE MATERIAL
Application
US20260078466A1
Kind: A1
Mar 19, 2026
Assignee
Prime Planet Energy & Solutions, Inc.
Inventors
Shinya SUZUKI, Akira TSUJIKO
Abstract
The present disclosure provides a new method capable of separating Li and Al from waste of at least a positive electrode. A method for recycling a positive electrode material according to the present disclosure includes bringing waste of at least a positive electrode containing Li and Al into contact with water under presence of pressurized CO2 to allow Li and Al to leach into the water.
CPC Classifications
C22B 21/0023
C22B 1/02
C22B 1/2406
C22B 7/006
C22B 21/0007
C22B 26/12
H01M 10/54
Filing Date
2025-09-10
Application No.
19325146