Fe2O3/carbon quantum dots complex photocatalysts and their enhanced photocatalytic activity under visible light

Fe2O3/carbon quantum dots complex photocatalysts and their enhanced photocatalytic activity under visible light

In this study, we report the facile fabrication of Fe(2)O(3)/CQDs nanocomposites, and investigate their effective photocatalytic activity for the photodegradation of toxic gas (gas-phase benzene and methanol) under visible light. The crucial roles of CQDs in the enhancement of photocatalytic activit...

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Veröffentlicht in:Dalton transactions : an international journal of inorganic chemistry 2011-01, Vol.40 (41), p.10822-10825
Hauptverfasser: Zhang, Hengchao, Ming, Hai, Lian, Suoyuan, Huang, Hui, Li, Haitao, Zhang, Lili, Liu, Yang, Kang, Zhenhui, Lee, Shuit-Tong
Format: Artikel
Sprache:eng
Schlagworte:
Benzene
Carbon
Methyl alcohol
Nanocomposites
Photocatalysis
Photocatalysts
Quantum dots
Toxicology
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Zusammenfassung:In this study, we report the facile fabrication of Fe(2)O(3)/CQDs nanocomposites, and investigate their effective photocatalytic activity for the photodegradation of toxic gas (gas-phase benzene and methanol) under visible light. The crucial roles of CQDs in the enhancement of photocatalytic activity of the Fe(2)O(3)/CQDs composites are illustrated.
ISSN:1477-9226
1477-9234
DOI:10.1039/c1dt11147g