CleanLight is an LED light panel with a coating of Titanium dioxide (TiO2). This acts as a photocatalyst to generate an area of Photocatalytic Oxidation that is able to inactivate pathogens (like bacteria and viruses). In the past UV radiation has been used to excite the photocatalyst (TiO2).
CleanLight is the first solution to create photocatalytic oxidation without the use of UV light.
CleanLight is a passive air cleaner which uses the naturally occurring convection currents in enclosed spaces to circulate air into the range of each of the fittings. Each CleanLight panel is capable of cleaning 48 CFM (0.02274m3/s).
CleanLight is a passive air cleaner which uses the naturally occurring convection currents in enclosed spaces to circulate air into the range of each of the fittings. Each CleanLight panel is capable of cleaning 48 CFM (0.02274m3/s).
Peak “blue light” in the visible light spectrum generates the ativity in TiO2
10nm-400nm 10nm-400nm
Ultraviolet Ultraviolet
780nm-1mm
infrared
LED makes the difference
Previous applications of TiO2 relied upon ultraviolet light with a maximum wavelength of 400 nm to activate the Photocatalytic Oxidation and generate the hydroxyl free radicals
The development of LED lighting which is able to provide the full range of visible light wavelengths down to 380 nm means that the same activity produced from UV is possible without the associated risks.
Like most LEDs CleanLight panels use phosphor to convert blue light to white light, further restricting the emitting of and UV light.
This innovation massively expands the potential applications for this technology. Both the formula of the TiO2 nanomaterial and the production of the panel are protected by international patents.