发明申请
- 专利标题： METHOD FOR MAKING LITHIUM BATTERY CATHODE COMPOSITE MATERIAL
- 专利标题（中）： 制备锂电池阴极复合材料的方法
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申请号： US12969982申请日： 2010-12-16
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公开(公告)号： US20110300292A1公开(公告)日： 2011-12-08
- 发明人: GAI YANG , CHANG-YIN JIANG , JIAN GAO , JIE-RONG YING , JIAN-JUN LI , XIANG-MING HE
- 申请人： GAI YANG , CHANG-YIN JIANG , JIAN GAO , JIE-RONG YING , JIAN-JUN LI , XIANG-MING HE
- 申请人地址： TW Tu-Cheng CN Beijing
- 专利权人： HON HAI PRECISION INDUSTRY CO., LTD.,TSINGHUA UNIVERSITY
- 当前专利权人： HON HAI PRECISION INDUSTRY CO., LTD.,TSINGHUA UNIVERSITY
- 当前专利权人地址： TW Tu-Cheng CN Beijing
- 优先权： CN201010191050.4 20100603; CN201010191051.9 20100603; CN201010191130.X 20100603; CN201010191251.4 20100603
- 主分类号： H01M4/04
- IPC分类号： H01M4/04 ; H01B1/00
摘要：
A method for making a lithium battery cathode composite is provided. First, a plurality of lithium vanadium phosphate particles is provided. A lithium iron phosphate layer is then formed on an outer surface of each of the lithium vanadium phosphate particle by coating a lithium iron phosphate precursor slurry, thereby forming the lithium battery cathode composite.
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