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Qingfeng Cheng

Researcher at Chengdu University of Information Technology

Publications -  43
Citations -  1725

Qingfeng Cheng is an academic researcher from Chengdu University of Information Technology. The author has contributed to research in topics: Photocatalysis & Visible spectrum. The author has an hindex of 21, co-authored 43 publications receiving 1150 citations. Previous affiliations of Qingfeng Cheng include Harbin Institute of Technology & Henan Normal University.

Papers
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Journal ArticleDOI

Synthesis of magnetic CuO/MnFe2O4 nanocompisite and its high activity for degradation of levofloxacin by activation of persulfate

Qiuling Ma, +7 more
- 15 Mar 2019 - 
TL;DR: Magnetic CuO/MnFe2O4 nanocomposite was synthesized and characterized as a heterogeneous catalyst for levofloxacin (LVF) removal with the operating parameters optimized as discussed by the authors.
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Novel magnetic MnO2/MnFe2O4 nanocomposite as a heterogeneous catalyst for activation of peroxymonosulfate (PMS) toward oxidation of organic pollutants

Gong Chen, +6 more
- 15 Apr 2019 - 
TL;DR: In this paper, a novel magnetic MnO2/MnFe2O4 nanocomposite was successfully fabricated by hydrothermal method and applied to activate PMS for Rhodamine B (Rh B) degradation.
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Fabrication of Ag-Ag2O/reduced TiO2 nanophotocatalyst and its enhanced visible light driven photocatalytic performance for degradation of diclofenac solution

Yuqi Cui, +10 more
- 05 Jun 2017 - 
TL;DR: In this paper, an Ag-Ag2O/reduced TiO2 nano-photocatalyst had been fabricated through one-step solution reduction strategy in the presence of potassium borohydride.
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Persulfate activation by magnetic γ-Fe2O3/Mn3O4 nanocomposites for degradation of organic pollutants

Qiuling Ma, +7 more
- 08 Feb 2019 - 
TL;DR: In this article, magnetic γ-Fe2O3/Mn3O4 nanocomposites with various mass ratios were successfully fabricated using a facile two-step method.
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Fabrication of Ag2O/TiO2-Zeolite composite and its enhanced solar light photocatalytic performance and mechanism for degradation of norfloxacin

Jianfeng Gou, +9 more
- 15 Jan 2017 - 
TL;DR: In this paper, the photocatalytic performance of a modified sol-gel-based Ag2O/TiO2-Zeolite composite has been evaluated by photodecomposition of norfloxacin under simulated solar light illumination and generation of active hydroxyl ( OH) radicals.