Invention Grant
- Patent Title: Positive active material for rechargeable lithium battery and rechargeable lithium battery
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Application No.: US13597214Application Date: 2012-08-28
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Publication No.: US10193140B2Publication Date: 2019-01-29
- Inventor: Jung-Woo An , Kyeu-Yoon Sheem , Sumihito Ishida
- Applicant: Jung-Woo An , Kyeu-Yoon Sheem , Sumihito Ishida
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewsi Roca Rothgerber Christie LLP
- Priority: KR10-2012-0045479 20120430
- Main IPC: H01M4/00
- IPC: H01M4/00 ; H01M4/36 ; H01M4/583 ; H01M4/587 ; H01M10/0525 ; H01M4/525 ; H01M4/02
Abstract:
A positive electrode for a rechargeable lithium battery includes a positive active material and activated carbon, wherein an average particle diameter of the activated carbon is about 100% to about 160% relative to 100% of an average particle diameter of the positive active material.
Public/Granted literature
- US20130288114A1 POSITIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY Public/Granted day:2013-10-31
Information query
