Sustainably, Cheaply Recycle Valuable Lithium-Ion Batteries
New, Low-Cost Method For Lithium Ion Battery Recycling
Tags: National University of Singapore, Singapore, Energy & Environment, Science & Exploration
This innovative approach for recycling lithium-ion battery materials employs a mechanical pre-treatment coupled with redox targeting-based leaching and separation processes. It offers a simpler, cost-efficient, and environmentally-responsible method, effectively extracting valuable materials like aluminum, copper, cobalt, and lithium while generating minimal secondary pollution. The technology simplifies the recycling process, uses compact equipment, and improves profit margins by allowing leaching reagents to be regenerated and reused. This novel method stands to revolutionize the recycling industry by addressing the limitations of traditional hydrometallurgical methods.
IP Type or Form Factor: Process & Method; Material; Device
TRL: 4 - minimum viable product built in lab
Industry or Tech Area: Circular Economy & Waste Upcycling; Mining & Precious Metals
