Invention Grant
- Patent Title: Positive electrode for lithium secondary battery and lithium secondary battery comprising the same
-
Application No.: US13370218Application Date: 2012-02-09
-
Publication No.: US10122015B2Publication Date: 2018-11-06
- Inventor: Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Kwi-Seok Choi
- Applicant: Seung-Hun Han , Jun-Kyu Cha , Hye-Sun Jeong , Kwi-Seok Choi
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Knobbe, Martens, Olson & Bear LLP
- Main IPC: H01M4/13
- IPC: H01M4/13 ; H01M4/36 ; H01M4/525 ; H01M4/131 ; H01M4/133 ; H01M4/587 ; H01M4/62
Abstract:
A positive electrode for a lithium secondary battery is described which includes a lithium transition metal complex oxide including a lithium nickel based complex oxide and/or a lithium cobalt based complex oxide, active carbon having a specific surface area of from about 900 m2/g to about 1600 m2/g, and a water-based binder.
Public/Granted literature
- US20120244437A1 POSITIVE ELECTRODE FOR LITHIUM SECONDARY BATTERY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME Public/Granted day:2012-09-27
Information query
