发明名称 |
Recovery of lithium ion batteries |
摘要 |
The present invention provides a process for recovery of copper, aluminum, carbon and cathode material from spent lithium ion batteries having lithium metal oxide cathode material. The cathode material which is recovered can be regenerated with lithium hydroxide and reused as cathode material. |
申请公布号 |
US8616475(B1) |
申请公布日期 |
2013.12.31 |
申请号 |
US201313920529 |
申请日期 |
2013.06.18 |
申请人 |
TOXCO, INC.;RETRIEV TECHNOLOGIES INCORPORATED |
发明人 |
SMITH W. NOVIS;SWOFFER SCOTT |
分类号 |
B02C19/00;B02C21/00 |
主分类号 |
B02C19/00 |
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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