
Nano tungsten trioxide is a new type of transparent thermal insulation material, which has a wide application range in thermal insulation films such as auto thermal insulation film and thermal insulation film of building. The crystal structure of tungsten trioxide has guiding significance for the research of this type of heat-insulating material. Crystal Structure of Tungsten Trioxide From the view of stoichiometric ratio, the composition of tungsten trioxide is very simple, but the structure of tungsten trioxide is very complicated.…