从废旧电池中直接回收锂 (IMAGE)

Science China Press

从废旧电池中直接回收锂

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传统湿法冶金回收废旧锂离子电池正极材料中的金属，涉及到复杂的金属浸出、沉淀、分离和提纯等过程。通过改进的回收方法直接从锂化石墨负极中在常温条件下一步化学提取活性锂。

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©《中国科学》杂志社

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