Nano particle size tungsten trioxide is a type of near infrared shielding material. In other words, it is a kind of heat-insulating material. With the improvement of people's living standards, this kind of thermal insulation material will gradually "fly into the common family".
Nano particle size tungsten trioxide powder is also an extremely important photocatalyst, and its catalytic activity is affected by its own crystal structure and microstructure. Therefore, considering the crystal structure and microstructure of tungsten trioxide, the research on the tungsten trioxide photocatalyst can be carried out to provide experimental data and theoretical basis by regulating its crystal structure and morphology. The position of tungsten trioxide as a photocatalyst is extremely important because it can be used to photolyze water to produce hydrogen. As we all know, hydrogen is the cleanest energy source in the world, and water is the most abundant resource on earth. Hydrolysis hydrogen production deducts the classic process of natural material recycling and sustainable development. It is conceivable that the role of tungsten trioxide as a photocatalyst is very important.
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