The present invention addresses organic pollutant removal from enclosed environments such as a room or within a vehicle. A photocatalytic semiconductor coating located on the interior surface of a window or windshield is illuminated with UV light, thereby dissociating water on the surface thereof to form hydroxyl radicals. These hydroxyl radicals then oxidize organic pollutants adsorbed to the coating.
申请公布号
WO9637280(A1)
申请公布日期
1996.11.28
申请号
WO1996US05103
申请日期
1996.04.12
申请人
UNITED TECHNOLOGIES CORPORATION
发明人
FREIHAUT, JAMES, D.;BONCZYK, PAUL, A.;SANGIOVANNI, JOSEPH, J.;WOODY, BERNARD, A.
