Invention Grant
- Patent Title: Electrode for rechargeable lithium battery and rechargeable lithium battery including same
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Application No.: US15695503Application Date: 2017-09-05
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Publication No.: US10586975B2Publication Date: 2020-03-10
- Inventor: Youngsan Ko , Minjae Kim , Junsik Lee , Chaewoong Cho , Kijun Kim
- Applicant: SAMSUNG SDI CO., LTD.
- Applicant Address: KR Yongin-Si, Gyeonggi-do
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-Si, Gyeonggi-do
- Agency: Lee IP Law, PC
- Priority: KR10-2016-0114628 20160906
- Main IPC: H01M10/0525
- IPC: H01M10/0525 ; H01M4/133 ; H01M4/134 ; H01M4/587 ; H01M4/62 ; H01M4/04 ; H01M4/136 ; H01M10/052 ; H01M4/02

Abstract:
An electrode for a rechargeable lithium battery includes a current collector, an electrode active material layer on at least one surface of the current collector, a carbon-based coating layer between the current collector and the electrode active material layer, the carbon-based coating layer being formed from a carbon-based slurry including a carbon-based material, a first binder, and a thickener. A content of the first binder is about 35 wt % to about 70 wt % based on the carbon-based coating layer.
Public/Granted literature
- US20180069229A1 ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME Public/Granted day:2018-03-08
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