Direct lithium recycling from spent batteries (IMAGE)

Science China Press

Direct lithium recycling from spent batteries

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The traditional hydrometallurgical method for recycling metals from spent lithium-ion battery cathode materials involves complex processes such as metal leaching, precipitation, separation, and purification. An improved recycling approach involves directly chemically extracting active lithium from lithium-graphite anodes at room temperature.

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©Science China Press

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