Invention Grant
- Patent Title: Positive active material for rechargeable lithium battery, method for manufacturing the same, and rechargeable lithium battery including the same
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Application No.: US14515526Application Date: 2014-10-16
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Publication No.: US09972835B2Publication Date: 2018-05-15
- Inventor: Jaephil Cho , Mi-Jung Noh
- Applicant: UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION
- Applicant Address: KR Ulsan
- Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Current Assignee: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
- Current Assignee Address: KR Ulsan
- Agency: Lex IP Meister, PLLC
- Priority: KR10-2014-0015519 20140211
- Main IPC: H01M4/36
- IPC: H01M4/36 ; H01M4/525 ; H01M4/04 ; H01M4/1391 ; C01G53/00 ; H01M10/052 ; H01M4/505 ; H01M4/48 ; H01M4/485
Abstract:
Disclosed are a positive active material for a rechargeable lithium battery including a nickel-containing lithium transition metal composite oxide and a coating layer positioned on the surface of the lithium transition metal composite oxide, wherein the coating layer includes vanadium oxide, lithium vanadium oxide, or a combination thereof, a method of manufacturing the same, and a rechargeable lithium battery including the same.
Public/Granted literature
Information query
