Rice scientists develop rapid, room-temperature method to recover EV battery metals

Rice University scientists developed a water-based method to recover 65% of EV battery metals in one minute at room temperature. The new process uses aqueous amino chloride solutions to quickly extract lithium, cobalt, nickel, and manganese, avoiding harsh acids and toxic solvents common in other methods. This faster, lower-energy approach could significantly improve electric vehicle battery recycling as waste is projected to rise sharply in the coming years.