Browsing Bergen Open Research Archive by Author "Mei, Qiufeng"

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Photocatalytic TiO2/rGO/CuO Composite for Wastewater Treatment of Cr(VI) Under Visible Light

Wang, Ning; Zhang, Feiyan; Mei, Qiufeng; Wu, Ronglan; Wang, Wei (Journal article; Peer reviewed, 2020)

The harm of chromium pollution to the environment has caused a widespread concern; hexavalent chromium is a toxic, cancerogenic, and genetically mutagenic contaminant to the human body; by contrast, trivalent chromium is ...
TiO2/Fe2O3 heterostructures with enhanced photocatalytic reduction of Cr(VI) under visible light irradiation

Mei, Qiufeng; Zhang, Feiyan; Wang, Ning; Yang, Yun; Wu, Ronglan; Wang, Wei (Peer reviewed; Journal article, 2019-07-23)

We report a study on the synthesis of TiO2/Fe2O3 (TF) nanocomposites and their photocatalytic performance under visible-light irradiation. The characterization of structure and morphology shows that hematite Fe2O3 was ...