发明申请
- 专利标题： CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- 专利标题（中）： 用于锂二次电池的阴极活性材料
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申请号： US13618048申请日： 2012-09-14
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公开(公告)号： US20130011727A1公开(公告)日： 2013-01-10
- 发明人: Sung Kyun CHANG , Seung Tae Hong , Hyeong Jin Kim , Duk Hyun Ryu , Eun Young Goh , Ho Chun Lee , Jun Yong Jeong , Jin Hee Yeon , Hyung Keun Lee
- 申请人： Sung Kyun CHANG , Seung Tae Hong , Hyeong Jin Kim , Duk Hyun Ryu , Eun Young Goh , Ho Chun Lee , Jun Yong Jeong , Jin Hee Yeon , Hyung Keun Lee
- 优先权： KR10-2002-0015713 20020322; KR10-2002-0036438 20020627; KR10-2003-0066865 20030926; KR10-2003-0066866 20030926
- 主分类号： H01M4/525
- IPC分类号： H01M4/525 ; H01M10/056 ; H01M10/052
摘要：
Disclosed is a lithium secondary battery, which is low in capacity loss after overdischarge, having excellent capacity restorability after overdischarge and shows an effect of preventing a battery from swelling at a high temperature.
公开/授权文献
- US08835055B2 Cathode active material for lithium secondary battery 公开/授权日：2014-09-16
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