发明公开
- 专利标题: ANODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
-
申请号: US18452558申请日: 2023-08-20
-
公开(公告)号: US20240136504A1公开(公告)日: 2024-04-25
- 发明人: Jeong A KIM , Yong Seok LEE , Jae Ram KIM
- 申请人: SK ON CO., LTD.
- 申请人地址: KR Seoul
- 专利权人: SK ON CO., LTD.
- 当前专利权人: SK ON CO., LTD.
- 当前专利权人地址: KR Seoul
- 优先权: KR 20220136243 2022.10.20
- 主分类号: H01M4/36
- IPC分类号: H01M4/36 ; H01M4/04 ; H01M4/38 ; H01M4/583 ; H01M10/052
摘要:
An anode for a lithium secondary battery includes a anode current collector, a first anode mixture layer disposed on at least one surface of the anode current collector and including a first carbon-based active material and a silicon-based active material including a porous structure, and a second anode mixture layer disposed on the first anode mixture layer and including a second carbon-based active material and a silicon-based active material doped with magnesium.
公开/授权文献
信息查询