Tungsten oxide may be used to prepare car heat insulation glass coating. Specifically, some experts have obtained high transparent heat-insulating glass coating with good thermal insulation effect and excellent performance to resist ultraviolet by the following steps:

Ti doped tungsten oxide electrochromic film can be prepared by two main processes: The preparation of Ti-doped tungsten oxide sol and the production of Ti-doped WO3 electrochromic film by immersing the ITO conductive glass into the obtained sol and pulling. Specifically, the expert proposes a method for preparing a Ti-doped tungsten oxide film as follows:

Tungsten oxide may be used to prepare a new type of environmentally friendly heat insulation glass coating. Some experts weighed the mixed slurry of nano tungsten oxide and antimony tin oxide, resin and diluent by weight percentage, and then the slurry was mixed and dissolved by conventional techniques to obtain tungsten oxide heat insulation glass coating.

Tungsten oxide may be used to produce electrochromic film, and then a new type of energy-saving window – smart window can be assembled with such an electrochromic thin film. With the development of economy and the improvement of people's living standards, people are increasingly aware of the importance of natural environment. Therefore, people hope to reduce the indoor temperature while save energy.