Green Fabrication of Heterostructured CoTiO<sub>3</sub>/TiO<sub>2</sub> Nanocatalysts for Efficient Photocatalytic Degradation of Cinnamic Acid
Ha Cam Anh, Trung Dien Nguyen, Tri Nguyen
Abstract
that resulted in an increase in the specific surface area and porosity, reduction of the band gap energy, and higher efficient separation of charge carriers on the surface to prevent recombination. Alternatively, a comparison of the recyclability of 5CTO/Ti and Ti-w was made for CA degradation. The results showed a decrease in the CA conversion by 38% on 5CTO/Ti and 48% on Ti-w after six reaction cycles.
Topics & Concepts
Materials sciencePhotocatalysisHeterojunctionRaman spectroscopyPhotodegradationScanning electron microscopeSpectroscopyPerovskite (structure)Chemical engineeringNuclear chemistryCatalysisChemistryOptoelectronicsOrganic chemistryOpticsEngineeringQuantum mechanicsPhysicsComposite materialAdvanced Photocatalysis TechniquesTiO2 Photocatalysis and Solar CellsAdvanced Nanomaterials in Catalysis