发明申请
- 专利标题： COMPOSITE POSTIIVE ELECTRODE ACTIVE MATERIAL, METHOD OF MANUFACTURING THE SAME, POSITIVE ELECTRODE INCLUDING THE COMPOSITE POSITIVE ELECTRODE ACTIVE MATERIAL, AND LITHIUM SECONDARY BATTERY INCLUDING THE POSITIVE ELECTRODE
- 专利标题（中）： 复合电极活性材料及其制造方法，包括复合阳极电极活性材料的正极，以及包含正电极的锂二次电池
-
申请号： US14920968申请日： 2015-10-23
-
公开(公告)号： US20160190575A1公开(公告)日： 2016-06-30
- 发明人: Byongyong Yu , Donghan Kim , Jinhwan Park , Jayhyok Song , Andrei KAPYLOU , Sungjin Ahn
- 申请人： Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
- 优先权： KR10-2014-0194332 20141230
- 主分类号： H01M4/485
- IPC分类号： H01M4/485 ; H01M10/0525 ; C01G53/00 ; H01M4/58
摘要：
A composite positive electrode active material including: an overlithiated layered oxide (OLO) including vanadium (V) and magnesium (Mg), wherein the vanadium and magnesium have a molar ratio of about 1:2. Also a method of manufacturing the composite positive electrode active material, a positive electrode including the composite positive electrode, and a lithium battery including the positive electrode.
公开/授权文献
信息查询
