Invention Application
US20160190585A1 COMPOSITE CATHODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, CATHODE INCLUDING THE MATERIAL, AND LITHIUM BATTERY INCLUDING THE CATHODE
审中-公开
复合阴极活性材料，其制备方法，包括材料的阴极和包括阴极的锂电池
- Patent Title: COMPOSITE CATHODE ACTIVE MATERIAL, PREPARATION METHOD THEREOF, CATHODE INCLUDING THE MATERIAL, AND LITHIUM BATTERY INCLUDING THE CATHODE
- Patent Title (中): 复合阴极活性材料，其制备方法，包括材料的阴极和包括阴极的锂电池
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Application No.: US14979726Application Date: 2015-12-28
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Publication No.: US20160190585A1Publication Date: 2016-06-30
- Inventor: Jaegu Yoon , Donghan Kim , Kwangjin Park , Sukgi Hong , Jinhwan Park , Jaekook Kim , Sungjin Kim , Jihyeon Gim , Jinju Song
- Applicant: Samsung Electronics Co., Ltd. , INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY , Samsung SDI Co., Ltd.
- Priority: KR10-2014-0191132 20141226
- Main IPC: H01M4/58
- IPC: H01M4/58 ; H01M4/36 ; H01M10/052 ; H01M4/485
Abstract:
A composite cathode active material including: a lithium composite oxide; a metal phosphate represented by Formula 1, preparation methods thereof, a cathode and a lithium battery. MxPyOz Formula 1 wherein, in Formula 1, M is vanadium, niobium, tantalum, or a combination thereof, 1≦y/x≦1.33, and 4≦z/y≦5.
Public/Granted literature
- US1732492A Sugar product and method of making same Public/Granted day:1929-10-22
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