Electrochemical-redox process expands recycling potential for LFP batteries

Lithium-iron-phosphate (LFP) batteries offer a compelling combination of performance characteristics for stationary energy storage, including improved safety and longevity, when compared to other lithium battery chemistries, such as nickel- and cobalt-based formulations. However, there are limited recycling pathways dedicated to end-of-life LFP batteries outside of high-cost hydrometallurgical processes that are challenging to scale with market demand. A new technology developed by NEU Battery Materials employs an electrochemical redox process to recycle LFP battery materials into battery-grade lithium hydroxide (LiOH) or lithium carbonate (Li2CO3) with much lower costs and carbon emissions than traditional recycling methods.

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