- 专利标题： ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME
-
申请号： US17540036申请日： 2021-12-01
-
公开(公告)号： US20220093964A1公开(公告)日： 2022-03-24
- 发明人: Jee Hee Lee , Sang Jin Kim , Joon Sup Kim , Nam Hyung Kim , Yoon Kwang Lee , Jae Phil Cho
- 申请人： SK INNOVATION CO., LTD. , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- 申请人地址： KR Seoul; KR Ulsan
- 专利权人： SK INNOVATION CO., LTD.,UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- 当前专利权人： SK INNOVATION CO., LTD.,UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- 当前专利权人地址： KR Seoul; KR Ulsan
- 优先权： KR10-2017-0092785 20170721
- 主分类号： H01M10/0525
- IPC分类号： H01M10/0525 ; H01M4/133 ; H01M10/04 ; H01M4/38 ; H01M4/587 ; H01M4/36 ; H01M4/1395 ; H01M4/04
摘要：
Provided are an anode active material for a lithium secondary battery, a manufacturing method thereof, and a lithium secondary battery including the same, the anode active material for a lithium secondary battery including: a carbon-based particle; a composite layer positioned on the carbon-based particle and including a silicon particle dispersed in a carbon matrix; and a carbon coating layer positioned on the composite layer.
信息查询
