Outline

The metal solution temperature is rapidly raised by mixing with the high temperature water.
Nano particles are made by the hydrolysis (1) and the dehydration reaction (2) during heating.
Hydrolysis M(NO₃)_X + XH₂O = M(OH)_X + XHNO₃(1)
Dehydration M(OH)_X = MO_X/2 + X/2H₂O (2)
Continuous and rapid nano particle synthesis lab test is possible, which was difficult by the conventional methods.Moreover, it is possible to use as organic synthetic tests.

Feature

• Organic modified inorganic nano particles can be made
• Nano particles with high degree of crystallization without cohesion can be made
• Continuous, high-speed manufacturing is possible
• Crushing is not required

Equipment specification

Operating pressure	30MPa normal operation
Temperature	max 450℃
Water flow rate	600cc/hr
Outside Dimension	W1,500×D600×H2,000

Application example

• Organic・inorganic hybrid nano particle
  Cerium oxide（CeO₂）
  Lithium iron phosphate（LiFePO₄）
  Lithium manganese oxide（LiMn₂O₄）
  Barium titanate（BaTiO₃）
  Barium ferrite（BaO₆Fe₂O₃）
• ther various metal nano particles
• Organic modification on ready made nano particle
  Aluminum oxide（Al₂O₃）
  Boron nitride（BN)

Supercritical hydrothermal nano particle synthesis lab machine

Supercritical hydrothermal nano particle synthesis lab machine flow

Handling of PAT for this technology needs to be discussed, separately.

Professor Adschiri's technology of WPI-AIMR, Tohoku University
Handling of PAT for this technology needs to be discussed, separately.