The research aims to improve recycling methods for spent lithium cobalt oxide, enhancing economic viability.
Developed a one-step calcination strategy for reconstruction.
Targeted conversion from spent LiCoO2 to high-value Li6CoO4.
Compared profitability with traditional recycling methods.
Achieved a tenfold increase in recycling profit compared to conventional methods.
Abstract
An innovative upcycling strategy for the one-step reconstruction of random spent LiCoO 2 into high-value Li 6 CoO 4 , boosting the recycling profit tenfold compared to direct recycling methods.