Improved photocatalytic performance of g-C3N4 by Eu doping for ciprofloxacin degradation

被引：0

作者：

Qin, Shuyu ^{[1
]}

Zheng, Yinlu ^{[1
]}

Peng, Junhao ^{[1
]}

Wu, Haoyi ^{[1
,3
]}

Zhang, Lei ^{[1
,2
,4
]}

机构：

[1] Guangdong Univ Technol, Sch Phys & Optoelect Engn, WaiHuan Xi Rd 100, Guangzhou 510006, Peoples R China

[2] Guangdong Univ Technol, Sch Chem Engn & Light Ind, Waihuan Xi Rd 100, Guangzhou 510006, Peoples R China

[3] Guangdong Univ Technol, Lab Engn Thermochem, Waihuan Xi Rd 100, Guangzhou 510006, Peoples R China

[4] Guangdong Univ Technol, Jieyang Ctr, Guangdong Prov Lab Chem & Fine Chem Engn, Jieyang 515200, Peoples R China

来源：

MATERIALS LETTERS | 2025年 / 390卷

关键词：

Photocatalysis; Graphitic carbon nitride; Rare earth;

D O I：

10.1016/j.matlet.2025.138447

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Eu-doped g-C3N4 samples were prepared via high-temperature solid-state reaction. The photocatalytic degradation rate of Eu-doped g-C3N4 for ciprofloxacin (CIP) with visible-light illumination is 4.8 times than that intrinsic g-C3N4. The enhanced photocatalytic performance of Eu-doped g-C3N4 is attributed to the reduced band gap and the enhanced charge separation and migration efficiency of photogenerated carriers caused by doping.

引用

页数：4

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