Metal-organic frameworks derived Bi2O2CO3/porous carbon nitride: A nanosized Z-scheme systems with enhanced photocatalytic activity

[Display omitted] •A MOFs derived strategy is developed to construct nanoscale Bi2O2CO3/g-C3N4 Z-scheme heterojunction.•The nanosized heterojunction enhances the visible-light absorption range and promotes spatial charge separation.•This structural feature serves to favor 1O2 generation.•BO/CN shows...

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Veröffentlicht in:	Applied catalysis. B, Environmental Environmental, 2020-06, Vol.267, p.118700, Article 118700
Hauptverfasser:	Wang, Ziwei, Wang, Han, Zeng, Zhuotong, Zeng, Guangming, Xu, Piao, Xiao, Rong, Huang, Danlian, Chen, Xijian, He, Linwei, Zhou, Chengyun, Yang, Yang, Wang, Zixuan, Wang, Wenjun, Xiong, Weiping
Format:	Artikel
Sprache:	eng
Schlagworte:	Bi2O2CO3-embedded porous g-C3N4 Bismuth Carbon nitride Catalytic activity Charge transport Current carriers Electron paramagnetic resonance Electron spin Electron spin resonance Electrons Heterojunctions Interlayers Metal-organic frameworks Molecular oxygen activation Nanoparticles Oxidation Oxygen Photocatalysis Photocatalytic degradation Photoluminescence Photons Singlet oxygen Spin resonance Sulfamethazine Sustainable remediation Z-scheme heterojunction
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