公开(公告)号：EP4212808A1

公开(公告)日：2023-07-19

申请号：EP22867557.5

申请日：2022-07-26

申请人： LG Energy Solution, Ltd.

发明人： KO, Young-Kuk ,  MOON, Young-Gyu ,  JEON, Shin-Wook ,  CHOY, Sang-Hoon ,  CHOI, Soon-Sik

IPC分类号： F26B23/00 ,  H01M4/04 ,  F26B21/08 ,  F26B21/10 ,  F26B21/02

摘要： Provided is an electrode drying system. The electrode drying system includes a drying oven configured to dry a solvent in an electrode active material slurry on an electrode sheet in which the electrode active material slurry is applied to a current collector, an air supply member configured to supply air to the drying oven, and a ventilation member configured to discharge air from the drying oven, wherein at least part of air discharged from the ventilation member is introduced into the air supply member again.