发明名称 |
SECONDARY BATTERY HAVING A SUPERIOR MANUFACTURING PROCESS AND STABILITY |
摘要 |
Disclosed is a secondary battery having a structure in which a jelly-roll having a cathode/separator/anode structure is mounted in a cylindrical battery case, wherein a plate-shaped insulator mounted on the top of the jelly-roll includes a molded article made of a polymer resin or a polymer composite and a plurality of fine pores is perforated through the molded article. |
申请公布号 |
EP2763230(A1) |
申请公布日期 |
2014.08.06 |
申请号 |
EP20120837191 |
申请日期 |
2012.09.17 |
申请人 |
LG CHEM, LTD. |
发明人 |
KIM, DO GYUN;KIM, DONG-MYUNG;LEE, DONG SUB;NAM, SANG BONG;JUNG, SANG SOK |
分类号 |
H01M10/02;H01M2/02;H01M2/10;H01M2/36;H01M10/052 |
主分类号 |
H01M10/02 |
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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