Invention Application
- Patent Title: CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREOF, AND LITHIUM SECONDARY BATTERY COMPRISING SAME
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Application No.: US16980151Application Date: 2019-08-02
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Publication No.: US20210050587A1Publication Date: 2021-02-18
- Inventor: Dongwook LEE , Kwonnam SOHN
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Priority: KR10-2018-0099265 20180824
- International Application: PCT/KR2019/009648 WO 20190802
- Main IPC: H01M4/133
- IPC: H01M4/133 ; H01M4/134 ; H01M4/131 ; H01M4/136 ; H01M4/36 ; H01M4/1391 ; H01M4/1395 ; H01M4/1393 ; H01M4/1397 ; H01M4/58 ; H01M10/052
Abstract:
A positive electrode active material for a lithium secondary battery including a carbon material impregnated with catalyst particles, and a sulfur-carbon composite, a preparation method thereof, and a positive electrode for a lithium secondary battery, and the lithium secondary battery including the same.
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