How Does Nano Tungsten Trioxide Purify The Air
With the growing awareness of environmental protection and recycling of resources, more and more researches are being made on the degradation of organic pollutants. The photocatalytic degradation of organic compounds is a new technology, which uses sunlight to degrade organic compounds, saves energy and does not pollute the environment. Therefore, it has great application prospects. Nano tungsten trioxide is a high quality n-type semiconductor material, as a photocatalyst, WO 3 photocatalytic stability is good, photocatalytic degradation of air pollutants also has an ideal catalytic effect, and China is rich in tungsten reserves, ranking first in the world, WO 3 has a wide range of sources. In the role of purification of air, the main goal of nano tungsten trioxide is to improve the energy utilization efficiency of hydrogen and oxygen. Some scholars have summarized the nano tungsten oxide as a catalyst for several key factors: (1) Nanostructured mater...