Fungal biosorption for the selective removal of Al and Cu from Li-ion battery leachates

Key Points

• Fungal biosorption effectively removes aluminium and copper from lithium-ion battery leachates, supporting sustainable waste management.
• Aluminium and copper concentrations in treated leachates significantly lower after biosorption processes, with potential recovery options.
• Assessment using fungal biosorption mechanisms reveals potential for efficient metal recovery, enhancing recycling efforts.
• Findings suggest broader implications for waste treatment, calling for further studies on large-scale applications in environmental contexts.