ENHANCED PHOTO-CATALYTIC CELLS
According to an embodiment of the present invention, an apparatus for ionizing air includes a first reflector and a first target. The first reflector receives direct UV energy (from a UV emitter) and reflects it to form reflected UV energy. The first target has an inner face that also receives direct UV energy (from the UV emitter). The first target also has an outer face that receives the reflected UV energy from the first reflector. The faces of the first target are coated with a photo-catalytic coating. The first target may also have passages between the faces.
1 . An apparatus for ionizing air, the apparatus comprising:
a first reflector arranged to:
receive direct ultra-violet (“UV”) energy from a first UV emitter, and
reflect the direct UV energy from the first UV emitter to form reflected UV energy;
a target including:
a first face arranged to:
receive direct UV energy from the first UV emitter, and
receive the reflected UV energy from the first reflector; and
a second face arranged to receive direct UV energy from a second UV emitter; and
a photo-catalytic coating on the first and second faces of the target.