| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide, in a high purity and a high yield based on an inexpensive and simple means, an olivine-type silicate compound having finer and homogeneous particle diameters and a homogeneous composition.SOLUTION: In the provided method for manufacturing an olivine-type silicate compound other than lithium iron silicate including a transition metal (M), an admixture slurry including (A) a transition metal (M) compound (M expresses Fe, Ni, Co, Al, Zn, V, Zr, or Mn), (B) a silicate compound, (C) a lithium compound, and (D) water is hydrothermally reacted within a steam-type autoclave using, as a heat source, a saturated steam manufactured by heating water having a dissolved oxygen concentration of 1.0 mg/L or below.</p> |
