公开(公告)号：US20180287191A1

公开(公告)日：2018-10-04

申请号：US15765904

申请日：2017-02-06

Applicant: LG Chem, Ltd.

Inventor： In-Sung Uhm ,  Je-Young Kim ,  Yo-Han Kwon

IPC: H01M10/0525 ,  H01B11/00 ,  G02B6/44 ,  H01M10/0587 ,  H01M4/13 ,  H01M4/75 ,  H01M4/66 ,  H01M2/02

Abstract: The present disclosure discloses a cable-type secondary battery combined with a signal wire, including: a cable-type secondary battery extending in a lengthwise direction and having a hollow interior; a signal wire unit inserted into the cable-type secondary battery and extending in the lengthwise direction of the cable; and a cable sheath covering the cable-type secondary battery.

公开(公告)号：US10014526B2

公开(公告)日：2018-07-03

申请号：US14922662

申请日：2015-10-26

Applicant: LG Chem, Ltd.

Inventor： Yo-Han Kwon ,  In-Sung Uhm ,  Je-Young Kim

IPC: H01M4/62 ,  H01M4/36 ,  H01M4/66 ,  H01M4/75 ,  H01M4/78 ,  H01M10/052

CPC classification number: H01M4/622 ,  H01M4/366 ,  H01M4/661 ,  H01M4/668 ,  H01M4/75 ,  H01M4/78 ,  H01M10/052

Abstract: Provided is a sheet type separation layer-electrode composite including a current collector, an electrode active material layer formed on one surface of the current collector, and a porous first support layer formed on an upper surface of the electrode active material layer, and a secondary battery and a cable type secondary battery including the same.