文献类型：期刊文献

英文题名：S-scheme In2S3/Zn3In2S6 microsphere for efficient photocatalytic H2 evolution with simultaneous photodegradation of bisphenol A

作者：Yang, Lifang[1];Li, Aoqi[1];Dang, Tan[1];Wang, Yunfei[1];Liang, Liang[1];Tang, Jun[1];Cui, Yanjuan[2];Zhang, Zizhong[3]

第一作者：杨礼峰

通讯作者：Cui, YJ[1];Zhang, ZZ[2]

机构：[1]Xinxiang Univ, Sch Chem & Mat Engn, Xinxiang 450003, Henan, Peoples R China;[2]Jiangsu Univ Sci & Technol, Sch Environm & Chem Engn, Zhenjiang 212100, Jiangsu, Peoples R China;[3]Fuzhou Univ, Res Inst Photocatalysis, Coll Chem, State Key Lab Photocatalysis Energy & Environm, Fuzhou 350108, Peoples R China

第一机构：新乡学院

通讯机构：[1]corresponding author), Jiangsu Univ Sci & Technol, Sch Environm & Chem Engn, Zhenjiang 212100, Jiangsu, Peoples R China;[2]corresponding author), Fuzhou Univ, Res Inst Photocatalysis, Coll Chem, State Key Lab Photocatalysis Energy & Environm, Fuzhou 350108, Peoples R China.

年份：2023

卷号：612

外文期刊名：APPLIED SURFACE SCIENCE

收录：;EI(收录号：20225113269034);Scopus(收录号：2-s2.0-85144014268);WOS:【SCI-EXPANDED(收录号:WOS:000901254900002)】；

基金：This work was supported by the National Natural Science Foundation of China (NSFC, grant No. 21972020) .

语种：英文

外文关键词：Photocatalysis; S-scheme heterojunction; Hydrogen production; Bisphenol A degradation

摘要：S-scheme In2S3/Zn3In2S6 microspheres were successfully prepared through hydrothermal means for enhanced photocatalytic H2 evolution with simultaneous photodegradation of bisphenol A. The microspheres were assembled by embedding 2D In2S3 nanosheets into 2D-3D Zn3In2S6 hierarchical microspheres to enhance visible light absorption and separation/migration of photo-excited charge carriers. In bisphenol A aqueous solution, the photocatalytic H2 evolution rate on In2S3/Zn3In2S6 shows 15.7 and 7.9-folds improvements against that of the individual In2S3 and Zn3In2S6. Meanwhile, the degradation efficiency of bisphenol A is up to 95.8 %. The Sscheme charge transfer mechanism in In2S3/Zn3In2S6 microspheres maximizes exerting the redox capability of Zn3In2S6 for H2 evolution and In2S3 for bisphenol A degradation.