“…Du et al 193,194 explored the utilization of plasma technology to process various metal-containing spent materials, offering a prospective avenue for LIB material recovery. Additionally, some researchers have successfully applied electrostatic methods, 195 precipitation–chelation methods, 196 spray pyrolysis technologies, 197 biomass law, 198 nanofiltration membranes, 199 glucose reduction-acid leaching approach, 200 coprecipitation, 201 and reduction roasting-selective ammonia leaching 202 for the recovery of cathode materials from LIBs, yielding impressive outcomes. Moreover, a plethora of other potential development technologies, as yet unapplied to LIB material recovery, undoubtedly await exploration.…”