发明名称 |
Method for Recovering Valuable Material from Lithium-Ion Secondary Battery, and Recovered Material Containing Valuable Material |
摘要 |
A method for recovering a valuable material from a lithium-ion secondary battery, the method contains: roasting a lithium-ion secondary battery containing a valuable material in a metal battery case thereof to obtain a roasted material; stirring the roasted material with liquid to separate contents containing the valuable material from the inside of the metal battery case; and sorting the contents separated by the separation and the metal battery case to obtain a recovered material containing the valuable material.
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申请公布号 |
US2013287621(A1) |
申请公布日期 |
2013.10.31 |
申请号 |
US201313927428 |
申请日期 |
2013.06.26 |
申请人 |
DOWA ECO-SYSTEM CO., LTD. |
发明人 |
FUJITA KOJI;KAWAKAMI SATOSHI;HONMA YOSHIHIRO;WATANABE RYOEI |
分类号 |
C22C19/07;C22B3/00;C22B23/00 |
主分类号 |
C22C19/07 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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