The research aims to develop an effective method for lithium extraction from spent LiFePO4 batteries while addressing environmental concerns.
Utilized electrochemical techniques for selective lithium extraction from spent cathode sheets.
Employed C/MgF2 synergistic coating modifications to enhance the extraction process.
Achieved significant lithium recovery rates with minimal environmental impact, demonstrating the effectiveness of the coatings.
Showed that the modified process reduces waste associated with retired LFP batteries.
Abstract
With the extensive application of LiFePO 4 (LFP) batteries in electric vehicles and energy storage systems, the issues of resource waste and environmental pollution caused by retired LFP batteries have...