| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery electrode material for a battery with improved utilization factor of iron phosphate lithium, and to provide a battery using such a manufacturing method. <P>SOLUTION: The manufacturing method for a battery electrode material containing the iron phosphate lithium comprises a step to obtain the iron oxalate (II) by adding the oxalic acid to a solution of iron compounds containing conductive materials; and a step to sinter a mixture containing lithium compounds, phosphate compounds, and the iron oxalate (II). <P>COPYRIGHT: (C)2007,JPO&INPIT |
