摘要 |
The present invention provides a process for producing particles comprising vanadium dioxide which have excellent thermochromic properties. The process for producing particles comprising vanadium dioxide (VO2) according to the present invention comprises: subjecting a liquid reaction mixture comprising a vanadium-containing compound and water to a hydrothermal reaction; and cooling the resultant reaction product at a cooling rate of 10-300 ºC/sec immediately after the hydrothermal reaction. The particles have thermochromic properties. |