Efficient recovery of Al foil and regeneration of cathode materials from spent lithium-ion batteries with methanol-citric acid

Y Han, M Yan, Y Fang, Y Xiong, Y Wang, Y Chen… - Journal of Power …, 2024 - Elsevier
Efficient separation of cathode materials from current collectors is an important step to
simplify the recycling process of spent lithium-ion batteries (LIBs). However, traditional …

[HTML][HTML] Towards Greener Recycling: Direct Repair of Cathode Materials in Spent Lithium-Ion Batteries

J Zhou, X Zhou, W Yu, Z Shang, S Xu - Electrochemical Energy Reviews, 2024 - Springer
The explosive growth and widespread applications of lithium-ion batteries in energy storage,
transportation and portable devices have raised significant concerns about the availability of …

[HTML][HTML] Optimized purification methods for metallic contaminant removal from directly recycled Li-ion battery cathodes

K Fink, P Gasper, J Major, R Brow, MC Schulze… - Frontiers in …, 2023 - frontiersin.org
Metallic contaminants pose a significant challenge to the viability of directly recycling Li-ion
batteries. To date, few strategies exist to selectively remove metallic impurities from mixtures …

A proof-of-concept of direct recycling of anode and cathode active materials: From spent batteries to performance in new Li-ion cells

M Mancini, MF Hoffmann, J Martin… - Journal of Power …, 2024 - Elsevier
Abstract Recycling End-of-Life (EoL) Li-ion Batteries (LiBs) is a major target, driven mainly
by recently published EU guidelines and by supply risks of primary resources for meeting …

Direct recycling of Li‐ion batteries from cell to pack level: Challenges and prospects on technology, scalability, sustainability, and economics

JJ Roy, DM Phuong, V Verma, R Chaudhary… - Carbon …, 2024 - Wiley Online Library
Direct recycling is a novel approach to overcoming the drawbacks of conventional lithium‐
ion battery (LIB) recycling processes and has gained considerable attention from the …

Hydrometallurgical recycling technologies for NMC Li-ion battery cathodes: Current industrial practice and new R&D developments & trends

K Davis, GP Demopoulos - RSC Sustainability, 2023 - pubs.rsc.org
The supply chain for raw materials needed to fulfill the demand for lithium-ion battery (LIB)
manufacturing is less than certain. Department of Energy (DOE) has estimated an 87 per …

Analysis of Direct Recycling Methods for Retired Lithium-ion Batteries from Electric Vehicles

Y Wang, Q Zhai, C Yuan - Procedia CIRP, 2023 - Elsevier
The rapid expansion of electric vehicle (EV) fleet calls for large number of lithium-ion
batteries to be recycled at their end-of-life. Various recycling methods have been developed …

Innovative methodology for advanced battery recycling research demonstrated with electrochemical extraction

B Watson, B Carlson, A Smirnova - Journal of Power Sources, 2024 - Elsevier
Environmentally friendly processes to recapture critical metals and supplement markets are
vital to overall sustainability in the energy sector. This work outlines a precise methodology …

[HTML][HTML] Closing the Loop on LIB Waste: A Comparison of the Current Challenges and Opportunities for the US and Australia towards a Sustainable Energy Future

GE Collis, Q Dai, JSC Loh, A Lipson, L Gaines, Y Zhao… - Recycling, 2023 - mdpi.com
Many countries have started their transition to a net-zero economy. Lithium-ion batteries
(LIBs) play an ever-increasing role towards this transition as a rechargeable energy storage …

Precise recovery of highly-purified iron phosphate from complex lithium extraction slag leach solution: Theory guiding experiment

Y Feng, Y Xie, L Yang, G Yang, F Han, K Chen… - Separation and …, 2024 - Elsevier
Different decommissioned lithium iron phosphate (LiFePO 4) battery models and various
recycling technologies resulted in lithium extraction slag (LES) with multiple and complex …