Reclaimed and Up-Cycled Cathodes for Lithium-Ion Batteries.

As electric vehicles become more widely used, there is a higher demand for lithium-ion batteries (LIBs) and hence a greater incentive to find better ways to recycle these at their end-of-life (EOL). This work focuses on the process of reclamation and re-use of cathode material from LIBs. Black mass containing mixed LiMnO and NiCoAlO from a Nissan Leaf pouch cell are recovered via two different recycling routes, shredding or disassembly.

Publisher Correction: Recycling lithium-ion batteries from electric vehicles.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Recycling lithium-ion batteries from electric vehicles.

Rapid growth in the market for electric vehicles is imperative, to meet global targets for reducing greenhouse gas emissions, to improve air quality in urban centres and to meet the needs of consumers, with whom electric vehicles are increasingly popular. However, growing numbers of electric vehicles present a serious waste-management challenge for recyclers at end-of-life. Nevertheless, spent batteries may also present an opportunity as manufacturers require access to strategic elements and critical materials for key components in electric-vehicle manufacture: recycled lithium-ion batteries from electric vehicles could provide a valuable secondary source of materials.