Construction of a hierarchical BiOBr/C<sub>3</sub>N<sub>4</sub> S-scheme heterojunction for selective photocatalytic CO<sub>2</sub> reduction towards CO
Wei Tao, Qiaoya Tang, Jianqiang Hu, Zhipeng Wang, Baojiang Jiang, Yuting Xiao, Ren‐Jie Song, Shien Guo
Abstract
A hierarchical S-scheme heterojunction photocatalyst was fabricated through the in situ growth of BiOBr nanosheets on microtubular C 3 N 4 , which demonstrates excellent photocatalytic activity for converting CO 2 into CO under visible light irradiation.
Topics & Concepts
PhotocatalysisHeterojunctionReduction (mathematics)Materials scienceScheme (mathematics)Visible spectrumIrradiationChemical engineeringNanotechnologyIn situOptoelectronicsChemistryCatalysisPhysicsMathematicsEngineeringOrganic chemistryMathematical analysisNuclear physicsGeometryAdvanced Photocatalysis TechniquesCO2 Reduction Techniques and CatalystsAmmonia Synthesis and Nitrogen Reduction