About the Project
The rise in consumer electronics has increased demand for lithium-ion batteries (LIBs) due to their high energy density. As LIBs reach end-of-life, recycling presents both a crucial and challenging task. Recent studies on froth flotation have explored ways to separate electrode materials from spent LIBs. In this project, reverse flotation is employed to selectively remove graphite, allowing the more valuable lithium-containing cathode materials to remain in the sediment. This separation addresses pollution from toxic LIB components and supports sustainable waste management by enabling effective material recovery, contributing to scalable LIB recycling solutions aligned with circular economy goals.