Invention Grant
- Patent Title: Cathode active material and lithium battery using the same
- Patent Title (中): 阴极活性物质和锂电池使用相同
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Application No.: US11893700Application Date: 2007-08-17
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Publication No.: US07935270B2Publication Date: 2011-05-03
- Inventor: Kyu-sung Park
- Applicant: Kyu-sung Park
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd
- Current Assignee: Samsung SDI Co., Ltd
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2006-0097665 20061004
- Main IPC: H01M4/48
- IPC: H01M4/48 ; H01M4/50 ; H01M4/52
Abstract:
Provided is a cathode active material having a layered-spinel composite structure lithium metal oxide represented by Formula 1: xLi2MO3-yLiMeO2-zLi1+dM′2−dO4 (1) where x+y+z=1 where 0
Public/Granted literature
- US20080085452A1 Cathode active material and lithium battery using the same Public/Granted day:2008-04-10
Information query
