| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for manufacturing an olivine type silicate compound, by which a positive electrode material exhibiting high battery physical properties even under rapid charge/discharge conditions can be obtained.SOLUTION: In a method for manufacturing an olivine type silicate compound, the following components (A), (B), (C) and (D) are mixed and then subjected to a hydrothermal reaction. (A) transition metal sulfate represented by MSO(where, M represents Fe, Ni, Co, Al, Zn, V, Zr or Mn) or an organic acid transition metal salt represented by (R)M (where, R represents an organic acid residue, and M represents Fe, Ni, Co, Al, Zn, V, Zr or Mn), (B) a lithium compound, (C) a silicic acid compound, and (D) spherical carbon particles obtained through a hydrothermal reaction. |
