Principle of photocatalyst decomposition: Photocatalyst is a substance that does not change itself but can promote chemical reactions under the irradiation of light,car air purifier just like chlorophyll in plant photosynthesis. It is to irradiate the nano-sized TiO2 particles attached to the effective medium through a specific light source to produce an "electron-hole" pair (a kind of high-energy particle),car air purifier this "electron-hole" pair and the surrounding water, Oxygen has a strong oxidation-reduction ability, which can directly decompose formaldehyde, benzene and other pollutants in the air into harmless and odorless substances, destroy the cell wall of bacteria, kill bacteria and decompose their silk mesh bacteria,car air purifier thereby To achieve the purpose of eliminating air pollution.
The photocatalyst can produce sterilization, anti-poisoning, deodorization, oil decomposition,car air purifier mold prevention, and moss algae production under the irradiation of sunlight or indoor fluorescent lamps,car air purifier playing a powerful air purification effect. Generally speaking, the photocatalyst can only function under the irradiation of ultraviolet light. If you can't get sunlight,car air purifier if you want to activate the photocatalyst,car air purifier you must add an ultraviolet lamp. The wavelength of the UV lamp should be 254nm or 365nm for better results.