发明名称 |
METHOD FOR PREPARING SECONDARY BATTERY |
摘要 |
<p>Provided is a secondary battery inner cell stack stacking apparatus and method that prepare a secondary battery inner cell stack of a Z-folding stacking format. To be specific, provided is a secondary battery inner cell stack stacking apparatus and method according to a method for performing multiple insertions on a plurality of anode plates and cathode plates at once in both sides after folding a separator in a zigzag shape in advance.</p> |
申请公布号 |
EP2425473(A4) |
申请公布日期 |
2015.04.29 |
申请号 |
EP20100769897 |
申请日期 |
2010.04.22 |
申请人 |
SK INNOVATION CO., LTD. |
发明人 |
OH, JEONKEUN;KIM, SANG BUM;YANG, JIDONG |
分类号 |
H01M2/10;H01M10/04;H01M10/0583 |
主分类号 |
H01M2/10 |
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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