The superior mineralization potential of a graphitic carbon nitride/titanium dioxide composite and its application in the construction of a portable photocatalytic air purification system against gaseous formaldehyde
Myeon‐Seong Cho, Sherif A. Younis, Caroline Sunyong Lee, Xiaowei Li, Ki‐Hyun Kim
Abstract
This study highlights the superiority of g-C 3 N 4 /TiO 2 as an S-scheme photocatalyst with the enhanced intrinsic redox capabilities to actively mineralize gaseous formaldehyde (FA) across varying humidity levels at low-power UV light irradiation (1 W).
Topics & Concepts
PhotocatalysisTitanium dioxideFormaldehydeMineralization (soil science)Graphitic carbon nitrideComposite numberAir purificationCarbon dioxideMaterials scienceChemical engineeringNanotechnologyChemistryComposite materialCatalysisOrganic chemistryNitrogenEngineeringMechanical engineeringAdvanced Photocatalysis TechniquesGas Sensing Nanomaterials and SensorsTiO2 Photocatalysis and Solar Cells