Bi nanosphere-decorated oxygen-vacancy BiOBr hollow microspheres with exposed (110) facets to enhance the photocatalytic performance for the degradation of azo dyes
Mian Qin, Kejie Jin, Xinyi Li, Rui Wang, Yang Zhao, Huan Wang
Abstract
A facile preparation strategy is proposed for a novel highly-active composite photocatalyst comprising Bi nanosphere-decorated oxygen-vacancy BiOBr hollow microspheres with exposed (110) facets for the efficient degradation of azo dyes.
Topics & Concepts
ChemistryDegradation (telecommunications)PhotocatalysisMicrosphereComposite numberOxygenChemical engineeringVacancy defectPhotochemistryNanotechnologyCatalysisOrganic chemistryMaterials scienceComposite materialCrystallographyComputer scienceEngineeringTelecommunicationsAdvanced Photocatalysis TechniquesGas Sensing Nanomaterials and SensorsGa2O3 and related materials