METHOD FOR RECYCLING LITHIUM ION BATTERY

• Main Authors: SHEN PEIHUA, HO KAM PIU, WANG RANSHI
• Format: Patent
• Language: English; Japanese
• Published: 18.03.2021
• Subjects: BASIC ELECTRIC ELEMENTS; DISPOSAL OF SOLID WASTE; ELECTRICITY; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; RECLAMATION OF CONTAMINED SOIL SOIL; TRANSPORTING

To provide a rapid, efficient and low-cost method for recycling electrode materials from waste lithium ion batteries.SOLUTION: A method includes: screening a processed heterogeneous mixture to provide a suspension comprising a polar solvent and finer electrode materials; and isolating the finer elec...