Invention Grant
- Patent Title: Rechargeable lithium battery and method for manufacturing the same
- Patent Title (中): 可充电锂电池及其制造方法
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Application No.: US11614350Application Date: 2006-12-21
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Publication No.: US09444120B2Publication Date: 2016-09-13
- Inventor: Naoya Kobayashi , Wan-Uk Choi
- Applicant: Naoya Kobayashi , Wan-Uk Choi
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: JP2005-367485 20051221; KR10-2006-0131841 20061221
- Main IPC: H01M4/131
- IPC: H01M4/131 ; H01M4/1315 ; H01M4/505 ; H01M4/485 ; H01M4/525 ; H01M10/0525 ; H01M4/58 ; H01M4/02

Abstract:
A rechargeable lithium battery according to the present invention includes a positive electrode including a positive active material being capable of intercalating and deintercalating lithium; a negative electrode including a negative active material being capable of intercalating and deintercalating lithium; and a non-aqueous electrolyte. The negative electrode includes a lithium-containing metal compound that is inactive for water, and can intercalate lithium during at least discharge. The rechargeable lithium battery has an irreversible capacity during a first charge and discharge, and has no problems such dendrite, electrolyte decomposition, or dissolution of a negative current collector.
Public/Granted literature
- US20070148549A1 RECHARGEABLE LITHIUM BATTERY AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2007-06-28
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