Tungsten oxide has good physical and chemical properties, so it can be widely applied in many different fields. The fine tungsten oxide has strong absorption capacity on electromagnetic wave, so it can be used as perfect absorbing material in solar system applications and important invisible material in military field. Also it has good catalytic property, so it can be used as catalytic materials in the anode electrode of fuel cells. It can also be applied as low temperature superconducting materials. After mixed with TiO2, it can be used as photocatalyst.Tungsten oxide is unstable with NOX, H2S and NH, thus it is used as sensitive material for tranducer and test food, pharmaceuticals, off-gas.

Besides that, it is also used to produce chemical products, such as oil paint, coating, oil industry catalyst, etc. Tungsten oxide is largely used to produce tungsten powder and tungsten carbide powder, which are then used to produce tungsten products, tungsten alloy, tungten copper alloy, tungsten, nickel, tungsten, nickel-iron, tungsten, silver, tungsten, rhenium, tungsten thorium, etc. The contemporary industrial field is based on the most widely used tungsten substrate production and use of various grades of carbide products。

Tungsten oxide is widely applied in different fields, so the study of the tungsten oxide still continue to carry out, and it has become the most potential material for future development