Construction of a TiO<sub>2</sub>/BiOCl heterojunction for enhanced solar photocatalytic oxidation of nitric oxide
Wei Zhao, Huixian Wang, Haiwen Wang, Dingwen Zhang, Qian Wang, Qin Zhong, Danhong Shang
Abstract
An optimized TiO 2 /BiOCl heterojunction with a Ti : Bi molar ratio of 4 : 1 exhibits the best photocatalytic performance. The removal rate of nitrogen oxides of the composite photocatalyst can reach 75%, which outperforms other control samples.
Topics & Concepts
PhotocatalysisMaterials scienceX-ray photoelectron spectroscopyHigh-resolution transmission electron microscopyDiffuse reflectance infrared fourier transformVisible spectrumHeterojunctionScanning electron microscopeChemical engineeringPhotochemistryTransmission electron microscopyCatalysisNanotechnologyChemistryOptoelectronicsComposite materialOrganic chemistryEngineeringAdvanced Photocatalysis TechniquesCatalytic Processes in Materials ScienceAdvanced Nanomaterials in Catalysis