Yellow tungsten oxide for antibacterial material is a photocatalyst and is regarded as one of the safest purification materials in the world. Under weak indoor lights, it absorbs light to form electrons and holes, releasing hydroxyl radicals and active oxygen, to easily decompose 99% of viruses and bacteria indoors.
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In recent years, indoor air pollution has become increasingly prominent, and bacteria and viruses in the living environment are seriously endangering people's health. As people pay more and more attention to environmental purification, various photocatalysts that can exert antibacterial and other dings have sprung up. However, for health reasons, you need to choose a photocatalyst that is safe, non-toxic, and does not produce secondary pollution. Generally, photocatalyst requires the participation of light, especially ultraviolet, to be fully effective. Insufficient participation will cause secondary pollution due to residues. While yellow tungsten oxide photocatalyst only requires weak light to play a photocatalytic role, which is suitable for indoor environment.
