
Nest-like WO3?0.33H2O may be used to prepare an electrochromic film and then be used to produce a smart window – an energy-saving window that provides the ding of thermal insulation, anti-glare and UV resistance. Specifically, some experts have prepared a nest-like hydrated tungsten trioxide electrochromic film on a FTO conductive substrate by a self-seeding hydrothermal method. More details, please visit: http://www.tungsten-powder.com/tungsten-oxide.html Experts said that the self-seeding hydrothermal method eliminates the dependence of the hydrothermal growth of tungsten trioxide film on…