0D/2D Co3O4/TiO2 Z-Scheme heterojunction for boosted photocatalytic degradation and mechanism investigation

[Display omitted] •A 0D/2D Co3O4/TiO2 Z-scheme heterojunction was synthesized and proved.•The optimal nanohybrid could photodegrade 95.6 % enrofloxacin within 100 min.•The built-in electric field and the matched energy band cause Z-scheme system.•Z-scheme system could hinder electron-hole recombinat...

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Veröffentlicht in:	Applied catalysis. B, Environmental Environmental, 2020-12, Vol.278, p.119298, Article 119298
Hauptverfasser:	Wang, Yuting, Zhu, Chengzhang, Zuo, Gancheng, Guo, Yang, Xiao, Wei, Dai, Yuxuan, Kong, Jijie, Xu, Xiaoming, Zhou, Yuxuan, Xie, Aming, Sun, Cheng, Xian, Qiming
Format:	Artikel
Sprache:	eng
Schlagworte:	Antibiotics Carrier recombination Charge transfer Co3O4nanodots Cobalt oxides Current carriers Electric fields Energy bands Enrofloxacin Environmental degradation Heterojunctions Holes (electron deficiencies) Photocatalysis Photocatalysts Photocatalytic degradation Photodegradation Recombination TiO2nanosheets Titanium dioxide Z-scheme heterojunction
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