期刊论文

Zhang, J

英文

Journal of Physics and Chemistry of Solids

0022-3697

2024

188

111891

10.1016/j.jpcs.2024.111891

CRediT authorship contribution statement Xiongcan Zeng: Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing. Yi Zhou: Conceptualization, Supervision. Wanhong He: Data curation, Software, Supervision, Visualization, Writing – review & editing. Mingming Dang: acquisition. Yinghong Zhou: Conceptualization, Data curation, Formal analysis, Software. Guihua Huang:

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Gd3+-doped Bi4O5I2 with a flower-like structure has been successfully prepared for the first time using a one -step hydrothermal method. The effect of different doping amounts on the photodegradation properties has been investigated. The total removal of ciprofloxacin (CIP) by 3 % Gd-Bi4O5I2 (molar atomic ratio of Gd to Bi = 0.03:1) under visible light irradiation was 94.50 % (within 120 min). The reaction rate constant was 6.3 times higher than that of pure Bi4O5I2. In complex water containing humic acid (HA) and various anions, 3 % Gd-Bi4O5I2 maintained a high total removal rate for CIP. UV-...