Structure-phase transformation of bismuth oxide to BiOCl/Bi24O31Cl10 shoulder-by-shoulder heterojunctions for efficient photocatalytic removal of antibiotic
作者：
Man Yang;Zhenzhen Shi;Shaodong Sun*;Bian Yang;Jie Cui;...
通讯作者：
Shaodong Sun;Nian Lei
作者机构：
Engineering Research Center of Conducting Materials and Composite Technology, Ministry of Education
Shaanxi Engineering Research Center of Metal-Based Heterogeneous Materials and Advanced Manufacturing Technology
Shaanxi Province Key Laboratory for Electrical Materials and Infiltration Technology
School of Materials Science and Engineering, Xi'an University of Technology, Xi'an 710048, China
College of Energy, Xiamen University, Xiamen 361005, Fujian, China
Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
通讯机构：
Engineering Research Center of Conducting Materials and Composite Technology, Ministry of Education
Shaanxi Engineering Research Center of Metal-Based Heterogeneous Materials and Advanced Manufacturing Technology
Shaanxi Province Key Laboratory for Electrical Materials and Infiltration Technology
School of Materials Science and Engineering, Xi'an University of Technology, Xi'an 710048, China
Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
语种：
英文
期刊：
环境科学学报(英文版)
ISSN：
1001-0742
年：
2025
卷：
149
页码：
149-163
摘要：
Developing heterojunction photocatalyst with well-matched interfaces and multiple charge transfer paths is vital to boost carrier separation efficiency for photocatalytic antibiotics removal, but still remains a great challenge. In present work, a new strategy of chloride anion intercalation in Bi2O3 via one-pot hydrothermal process is proposed. The as-prepared Ta-BiOCl/Bi24O31Cl10 (TBB) heterojunctions are featured with Ta-Bi24O31Cl10 and Ta-BiOCl lined shoulder-by-shouleder via semi-coherent interfaces. In this TBB heterojunctions, the well-matched semi-coherent interfaces and shoulder-by-shoulder structures provide fast electron transfer and multiple transfer paths, re...
