Invention Application
- Patent Title: POSITIVE ELECTRODE SLURRY, POSITIVE ELECTRODE PLATE, LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRICAL DEVICE
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Application No.: US18069975Application Date: 2022-12-21
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Publication No.: US20230138600A1Publication Date: 2023-05-04
- Inventor: Qianqian ZHANG , Yanjie ZHAO , Xing LI , Haizu JIN
- Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Applicant Address: CN Ningde
- Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Current Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Current Assignee Address: CN Ningde
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01M4/485 ; H01M4/505 ; H01M4/525 ; H01M4/04 ; H01M10/0525
Abstract:
A positive electrode slurry includes a manganese-containing positive active material and a positive electrode additive. The positive electrode additive includes a compound represented by Formula (I), where A and B are same and are any one selected from atoms N, O, and S, and R1, R2, R3, R4, R5, R6, R7, and R8 are, each independently, selected from hydrogen or an alkyl with a carbon number of 1-7.
Information query
