Polythiophene conductive polymers, positive electrode slurry, positive electrode tab, and method for manufacturing same, battery cell, battery, and power using device
By using polythiophene conductive polymer in the positive electrode of the battery and subjecting it to blue light irradiation, the problems of insufficient processing performance and rate performance of high energy density batteries are solved, and the overall performance of the battery is improved.
CN119241815BActive Publication Date: 2026-07-24CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
- Filing Date
- 2023-07-03
- Publication Date
- 2026-07-24
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Figure CN119241815B_ABST
Abstract
The application discloses a polythiophene conductive polymer, a positive electrode slurry, a positive electrode sheet, a preparation method of the positive electrode sheet, a battery cell, a battery and a power utilization device. The polythiophene conductive polymer comprises a first structural unit shown in formula (1) and at least one of a second structural unit shown in formula (2), a third structural unit shown in formula (3) and a fourth structural unit shown in formula (4).
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