Invention Grant
- Patent Title: Cathode active material and lithium secondary battery comprising the same
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Application No.: US13529430Application Date: 2012-06-21
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Publication No.: US09786911B2Publication Date: 2017-10-10
- Inventor: Sung-Kyun Chang , Hong Kyu Park , Sin Young Park , Jin-hyung Lim , DongHun Lee
- Applicant: Sung-Kyun Chang , Hong Kyu Park , Sin Young Park , Jin-hyung Lim , DongHun Lee
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2010-0041015 20100430
- Main IPC: H01M4/485
- IPC: H01M4/485 ; H01M4/36 ; H01M4/48 ; H01M4/505 ; H01M4/525 ; H01M4/58 ; H01M10/052 ; H01M10/0525 ; C01G53/04 ; C01G53/00
Abstract:
Disclosed is a cathode active material for secondary batteries comprising at least one compound selected from the following formula 1: (1−s−t)[Li(LiaMn(1−a−x−y)NixCoy)O2]*s[Li2CO3]*t[LiOH] (1) wherein 0
Public/Granted literature
- US20130122363A1 CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Public/Granted day:2013-05-16
Information query
