Invention Grant
- Patent Title: Cathode active material for secondary battery with enhanced lifespan characteristics and method of preparing the same
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Application No.: US14533528Application Date: 2014-11-05
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Publication No.: US10573880B2Publication Date: 2020-02-25
- Inventor: Sun Sik Shin , Hye Lim Jeon , Bo Ram Lee , Hong Kyu Park
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2012-0059526 20120604
- Main IPC: H01M4/131
- IPC: H01M4/131 ; H01M4/36 ; H01M4/58
Abstract:
Disclosed is a cathode active material in which lithium cobalt oxide particles and manganese (Mn) or titanium (Ti)-containing lithium transition metal oxide particles co-exist and a method of preparing the same.
Public/Granted literature
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