Cesium tungsten bronze is the best choice to produce a new type of environmentally friendly heat insulating glass coating for applying in living room. This is because the oxygen vacancies in the cesium tungsten bronze nano powder absorb infrared rays. That is to say, it can efficiently absorb infrared light with a wavelength of 780-2500 nm. This is the mechanism that cesium tungsten bronze shields near infrared rays.

Cesium tungsten bronze has the characteristics of shielding near-infrared light and passing visible light, so it is believed that cesium tungsten bronze nano particles is the best material for preparing a new type of environmentally-friendly bathroom heat insulating glass coating. Among them, the cesium tungsten bronze slurry has good compatibility, so it can be uniformly dispersed in various resins and coatings.

Yellow tungsten oxide film for electrochromic smart glass can be prepared by pulse spray pyrolysis. Some experts have prepared a fibrous network of WO3 film that is transparent and well bonded to the substrate by pulse spray pyrolysis.

Tungsten trioxide film for electrochromic smart glass can be prepared by spray pyrolysis. Some experts used spray pyrolysis to prepare a highly ordered monoclinic n-type WO3 film.