文献类型：期刊文献

中文题名：Z-scheme CdS/WO_(3)on a carbon cloth enabling effective hydrogen evolution

作者：Zehong XU[1];Qiaohong ZHU[1];Xinguo XI[2];Mingyang XING[1];Jinlong ZHANG[1,2]

机构：[1]Shanghai Engineering Research Center for Multi-media Environmental Catalysis and Resource Utilization,School of Chemistry and Molecular Engineering,East China University of Science and Technology,Shanghai 200237,China;[2]School of Chemistry and Chemical Engineering,Yancheng Institute of Technology,Yancheng 224051,China

年份：2021

卷号：15

期号：3

起止页码：678

中文期刊名：Frontiers in Energy

外文期刊名：能源前沿（英文版）

收录：Scopus;CSCD:【CSCD2021_2022】；

基金：This work was supported by the National Natural Science Foundation of China(Grant No.21972040);the Program of Introducing Talents of Discipline to Universities(B20031);the Innovation Program of Shanghai Municipal Education Commission(2021-01-07-00-02-E00106);the Science and Technology Commission of Shanghai Municipality(20DZ2250400);Fundamental Research Funds for the Central Universities.

语种：英文

中文关键词：photocatalysis;CdS/WO_(3);carbon cloth;Z-scheme;hydrogen evolution

摘要：Photocatalytic water splitting for hydrogen(H2)generation is a potential strategy to solve the problem of energy crisis and environmental deterioration.However,powder-like photocatalysts are difficult to recycle,and the agglomeration of particles would affect the photocatalytic activity.Herein,a direct Z-scheme CdS/WO_(3)composite photocatalyst was fabricated based on carbon cloth through a two-step process.With the support of carbon cloth,photocatalysts tend to grow uniformly for further applications.The experimental results showed that the H2 yield of adding one piece of CdS/WO_(3)composite material was 17.28μmol/h,which was 5.5 times as compared to that of pure CdS-loaded carbon cloth material.A cycle experiment was conducted to verify the stability of the asprepared material and the result demonstrated that the H2 generation performance of CdS/WO_(3)decreased slightly after 3 cycles.This work provides new ideas for the development of recyclable photocatalysts and has a positive significance for practical applications.