Invention Grant
- Patent Title: Rechargeable lithium battery and negative electrode for same
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Application No.: US13802318Application Date: 2013-03-13
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Publication No.: US09893362B2Publication Date: 2018-02-13
- Inventor: Jung-Yi Yu , Woo-Cheol Shin , Sang-Il Han , Myung-Hwan Jeong , Tae-Hyun Bae
- Applicant: Samsung SDI Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2012-0132430 20121121
- Main IPC: H01M10/0567
- IPC: H01M10/0567 ; H01M4/62 ; H01M4/525 ; H01M4/485 ; H01M4/505 ; H01M4/587 ; H01M10/0525 ; H01M10/42
Abstract:
In an aspect, a rechargeable lithium battery that includes a positive electrode including a composite positive active material; a negative electrode including a carbon-based negative active material; an electrolyte including an additive, and a lithium salt and an organic solvent, wherein a passivation film may be on a surface of the negative electrode of the rechargeable lithium battery.
Public/Granted literature
- US20140141325A1 RECHARGEABLE LITHIUM BATTERY AND NEGATIVE ELECTRODE FOR SAME Public/Granted day:2014-05-22
Information query
