公开(公告)号：US12080879B1

公开(公告)日：2024-09-03

申请号：US18697933

申请日：2022-10-05

申请人： LG Energy Solution, Ltd.

发明人： Seung Won Park ,  Yo Han Kwon ,  Je Young Kim ,  Seok Koo Kim ,  Wang Mo Jung ,  Chul Haeng Lee ,  Byung Chun Park

IPC分类号： H01M4/36 ,  H01M4/133 ,  H01M4/48 ,  H01M4/505 ,  H01M4/587 ,  H01M4/62 ,  H01M10/0525 ,  H01M4/02

CPC分类号： H01M4/364 ,  H01M4/133 ,  H01M4/366 ,  H01M4/483 ,  H01M4/505 ,  H01M4/587 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2004/027 ,  H01M2004/028

摘要： A lithium secondary battery including: a negative electrode; a positive electrode; a separator disposed between the negative electrode and the positive electrode; and an electrolyte, wherein the negative electrode includes SiOx (where 0