LAMINATION APPARATUS AND METHOD FOR SECONDARY BATTERY

Title:

LAMINATION APPARATUS AND METHOD FOR SECONDARY BATTERY

Document Type and Number:

WIPO Patent Application WO/2019/083174

Kind Code:

A1

Abstract:

The present invention relates to a lamination apparatus, for a secondary battery, thermally bonding an electrode assembly in which electrodes and a separation membrane are alternately laminated, the apparatus comprising: a transfer member for transferring an electrode assembly; a supporting member for respectively supporting the upper surface and the lower surface of the electrode assembly transferred by the transfer member; a heating member provided on the outer surface of the supporting member and heating the electrode assembly supported by the supporting member; and a movable member for moving the heating member in the direction in which the heating member moves away from the electrode assembly.

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Inventors:

KO JOON SANG (KR)
LEE KWAN BO (KR)
KIM JAE HONG (KR)
LEE SU HO (KR)

Application Number:

PCT/KR2018/011306

Publication Date:

May 02, 2019

Filing Date:

September 21, 2018

Export Citation:

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Assignee:

LG CHEMICAL LTD (KR)

International Classes:

H01M10/04

Foreign References:

KR20160143587A	2016-12-14
KR20160100561A	2016-08-24
KR20170090157A	2017-08-07
JP2013122831A	2013-06-20
JP2012221706A	2012-11-12

Other References: