发明公开
- 专利标题： POSITIVE ELECTRODE MATERIAL FOR SECONDARY BATTERY, PROCESS FOR PRODUCING THE SAME AND SECONDARY BATTERY
- 专利标题（中）： 正极材料的二次电池，方法和二次电池
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申请号： EP04706803申请日： 2004-01-30
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公开(公告)号： EP1603177A4公开(公告)日： 2009-08-05
- 发明人: HATTA NAOKI , INABA TOSHIKAZU , UCHIYAMA IZUMI
- 申请人： MITSUI SHIPBUILDING ENG , RES INST INNOVATIVE TECH EARTH
- 专利权人： MITSUI SHIPBUILDING ENG,RES INST INNOVATIVE TECH EARTH
- 当前专利权人： MITSUI SHIPBUILDING ENG,RES INST INNOVATIVE TECH EARTH
- 优先权： JP2003024454 2003-01-31
- 主分类号： H01M4/136
- IPC分类号： H01M4/136 ; H01M4/36 ; H01M4/58 ; H01M10/0525 ; H01M10/36 ; H01M4/62 ; H01M10/40
摘要：
A positive electrode material for secondary battery, comprising as a main component a positive electrode active substance of the general formula LinFePO4 (wherein n is a number of 0 to 1) and further comprising molybdenum (Mo). The Mo is complexed with the positive electrode active substance LinFePO4. In a preferred form of the positive electrode material, the positive electrode material on its surface has deposits of conductive carbon.
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