Photocatalysis is a process that refers to a light-catalyzed reaction, a common photocatalysis is photosynthesis in plants. (In photosynthesis, chlorophyll is a photocatalyst which starts to break down carbon dioxide into oxygen under sunlight.
Photocatalyst is a substance that facilitates chemical reactions by photo-irradiation without being transformed. Photocatalyst lower the required “Activated Energy” in a chemical reaction such that the chemical reaction can take place even at room temperature and condition. Since Photocatalyst will not be transformed or consumed during chemical reactions, it can be repeatedly used theoretically.
Titanium Dioxide (TiO2) liquid is one of a commonly use Photocatalyst. On absorbing proper and sufficient ultra-violet (UV) energy from sunlight, redox reaction occurs. When TiO2 comes in contact with oxygen and water vapors in the air under exposure of UV radiation, super oxyacid anion (O2- ) and hydroxyl radical (.OH) will be formed. These free radiates are very efficient oxidize which decompose nearly all un-wanted organic matters into carbon dioxide and water eventually.
<span id="selection-marker-1" class="redactor-selection-marker"></span>
Titanium Dioxide (TiO2) liquid is one of a commonly use Photocatalyst. On absorbing proper and sufficient ultra-violet (UV) energy from sunlight, redox reaction occurs. When TiO2 comes in contact with oxygen and water vapors in the air under exposure of UV radiation, super oxyacid anion (O2- ) and hydroxyl radical (. OH) will be formed. These free radiates are very efficient oxidize which decompose nearly all un-wanted organic matters into carbon dioxide and water eventually.
• Bacterial Reduction: nanoYo Titanium Dioxide does not deteriorate and it has a long-term bacteria decomposing effect.
• Deodorizing and Air purifying Effect : nanoYo Tio2 can purify VOCs, Tobacco odor, formaldehyde, nitrogen dioxide, urine and fecal odor which are harmful to human.
• Self-Cleaning: The exterior walls of buildings become soiled from dirt. Coating with a photocatalyst cab provides the self-cleaning building by creating bio-static, super oxidative and hydrophilic surfaces. Keeping the building exterior clean all the time.
Testing VOC level with advanced technology device after service, confirm the environment is safe..