“First, the ultraviolet wavelengths in sunlight react with a photocatalyst to break down organic debris on the glass.”
“The photocatalyst becomes more efficient when nanoparticles of the metal palladium are added as these hold the positive charge for longer.”
“Now researchers from the Shenyang National Laboratory for Materials Science in China and the University of Illinois have developed a photocatalyst that uses visible light to kill bacteria.”
“The researchers tested the photocatalyst by placing it in water, containing a high level of the bacterium”
“The company also offers lighting products made with the most advanced photocatalyst technical know-how for clean rooms of high-tech companies that need special environment for manufacturing or scientific research, Chao said.”
“Using energy found in the UV light, photocatalyst titanium dioxide could breakdown numerous organic substances such as oil grime and hydrocarbons from car exhaust and industrial smog, volatile organic compounds found in various building materials and furniture, organic growth such as fungus and mildew.”
“Titanium dioxide is a photocatalyst; it uses sunlight to accelerate a naturallyoccurring chemical reaction, the speed of which changes with exposure to light.”
“The photocatalyst becomes more efficient when nanoparticles of the metal palladium are added as these hold the positive charge for longer”
“New visible light photocatalyst kills bacteria, even after light turned off”
“WASHINGTON - An American study has found that that a new visible light photocatalyst kills bacteria and viruses, even when the light is turned off.”
These user-created lists contain the word ‘photocatalyst’.
Looking for tweets for photocatalyst.