专利检索 ap:("Samsung SDI Co., Ltd." OR "Seoul National University R & DB Foundation") AND inv:"KANG, Kisuk" 第 1 页

1.

发明公开
NEGATIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY, AND LITHIUM SECONDARY BATTERY INCLUDING SAME 审中-公开

公开(公告)号：EP4213233A1

公开(公告)日：2023-07-19

申请号：EP21867025.5

申请日：2021-08-26

申请人： Samsung SDI Co., Ltd. , Seoul National University R & DB Foundation

发明人： HWANG, Taehyun , KANG, Kisuk , KANG, Yoon-Sok , KIM, Youngsoo , PARK, Jinhwan , HONG, Suk-Gi , NONGLAK, Meethong , ORAPA, Tamwattana , KIM, Jihyeon , PARK, Hyeokjun , YOON, Gabin

IPC分类号： H01M4/13 , H01M4/134 , H01M4/62 , H01M4/66 , H01M10/052 , H01M4/02

摘要： The present invention relates to a negative electrode for a lithium secondary battery, and a lithium secondary battery including the same, wherein the negative electrode comprises a current collector, and a coating layer which is located on the current collector and comprises polyvinylidene fluoride polymer and LiF.