公开(公告)号：EP3079186A4

公开(公告)日：2016-12-28

申请号：EP15786327

申请日：2015-04-30

申请人： KOREA MACH & MATERIALS INST

发明人： SHIM HYUNG CHEOUL ,  HYUN SEUNG MIN ,  CHANG SUNGHWAN ,  KIM JEONG HWAN ,  JEONG JUN-HO

IPC分类号： H01M4/04 ,  H01G11/22 ,  H01M4/139 ,  H01M4/66 ,  H01M4/70

CPC分类号： H01M4/668 ,  H01G11/22 ,  H01G11/26 ,  H01G11/36 ,  H01G11/54 ,  H01G11/86 ,  H01M4/04 ,  H01M4/0404 ,  H01M4/139 ,  H01M4/66 ,  H01M4/663 ,  H01M4/667 ,  H01M4/70 ,  H01M10/0525 ,  H01M2220/30

摘要： An exemplary embodiment of the present invention provides a manufacturing method of an electrode structure for an energy storage device, the method including: forming a polymer substrate configured to have a first uneven pattern on a first surface; forming an electrode active material layer on the first uneven pattern in a state that an tensile force is applied to the polymer substrate; and forming a second uneven pattern on the polymer substrate and the electrode active material layer by removing the tensile force.