发明名称 |
NOVEL DEVICE FOR LAMINATING AND SECONDARY BATTERY PRODUCED BY USING SAME |
摘要 |
<p>Disclosed is a device for laminating an electrode assembly including a cathode, an anode and a separator interposed therebetween laminated in this order by thermal bonding, the device including an inlet, through which a web having the cathode/separator/anode laminate structure is fed, a heater to heat the web and thereby induce thermal bonding between the cathode, the separator and the anode, an outlet through which the thermally bonded web is discharged, and a transporter to transport the web through the inlet, the heater and the outlet, wherein the transporter imparts a transport driving force to the web in a state that the transporter contacts at least one of the top and the bottom of the web and the heater directly heats a region of the transporter contacting the web and thereby transfers thermal bonding energy to the web.</p> |
申请公布号 |
EP2648260(A4) |
申请公布日期 |
2015.01.21 |
申请号 |
EP20110845212 |
申请日期 |
2011.11.09 |
申请人 |
LG CHEM, LTD. |
发明人 |
MIN, KI HONG;HWANG, SUNG MIN;CHO, JIHOON;JUNG, TAEYOON;SON, JEONG SAM;HAN, CHANGMIN;JUNG, SU TAEK;BAIK, HYUN-SOOK;KIM, SUNG HYUN;KIM, SEOK JIN;SONG, KI HUN;PARK, SANG HYUCK;LEE, HAN SUNG;KIM, BYEONG GEUN |
分类号 |
H01M10/04;B32B37/00;B60L11/18 |
主分类号 |
H01M10/04 |
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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