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MANUFACTURING METHOD OF POSITIVE ACTIVE MATERIAL FOR LITHIUM BATTERY, POSITIVE ACTIVE MATERIAL FOR 发明申请

2023-06-17 3250 163K 0

专利信息

申请日期 2025-07-22 申请号 JP2004084554
公开(公告)号 JP2005276474A 公开(公告)日 2005-10-06
公开国别 JP 申请人省市代码 全国
申请人 SUMITOMO OSAKA CEMENT CO LTD
简介 PROBLEM TO BE SOLVED : To provide a manufacturing method of a positive active material for a lithium battery realizing high discharge capacity and stable charge/discharge cycle characteristics, or the like, to provide the positive active material for the lithium battery, to provide an electrode for the lithium battery, and to provide the lithium battery. SOLUTION : The manufacturing method of a positive active material for a lithium battery is a manufacturing method of a positive active material for a lithium battery of LixAyDzPO4 (A is one kind selected from Co, Ni, Mn, Fe, Cu, and Cr, D is one kind or two kinds or more selected from Mg, Ca, Fe, Ni, Co, Mn, Zn, Ge, Cu, Cr, Ti, Sr, Ba, Sc, Y, Al, Ga, In, Si, B, and rare earth elements, and different from A, and 0≤x<2, 0


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