Invention Grant
- Patent Title: Electrode for secondary battery and fabrication method thereof
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Application No.: US17551886Application Date: 2021-12-15
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Publication No.: US11978883B2Publication Date: 2024-05-07
- Inventor: Jong Hyuk Lee , Mi Ryeong Lee , Hee Gyoung Kang
- Applicant: SK On Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: SK On Co., Ltd.
- Current Assignee: SK On Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: The Webb Law Firm
- Priority: KR 20200175277 2020.12.15
- Main IPC: H01M4/04
- IPC: H01M4/04 ; H01M4/62

Abstract:
Provided is a fabrication method of an electrode for a secondary battery including coating an electrode slurry containing an electrode active material and a binder on a current collector; drying the current collector on which the electrode slurry is coated to form an electrode active material layer; and surface-treating the electrode active material layer formed on the current collector to remove a binder layer on a surface of the electrode active material layer.
Public/Granted literature
- US20220190307A1 Electrode for Secondary Battery and Fabrication Method Thereof Public/Granted day:2022-06-16
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