Dry Grinding
WEBNov 1, 2021 · This paper presents a dry grinding and carbonated ultrasoundassisted water leaching (CUAWL) process for recycling the black mass of spent lithiumion batteries constituting anode material (graphite) and different hode material combinations (LiCoO 2, LiMn 2 O 4, and LiNiO 2).The inspiration of the method is to enhance selective Li 2 CO 3 .