文献类型：期刊文献

英文题名：ZIF-8@polyoxometalate derived Si-doped ZnWO4@ZnO nanocapsules with open-shaped structures for efficient visible light photocatalysis

作者：Ran, Jingyu Xiao, Lihua Wang, Wei Jia, Shaoyi Zhang, Jihua

第一作者：冉景榆;Ran, Jingyu

通信作者：Ran, JY[1];Ran, JY[2];Ran, JY[3]

机构：[1]Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China;[2]Guizhou Inst Technol, Photoelect Inst Funct Mat, Guiyang 550003, Guizhou, Peoples R China;[3]Guizhou Inst Technol, Sch Chem Engn, Guiyang 550003, Guizhou, Peoples R China;[4]Guizhou Educ Univ, Guizhou Prov Key Lab Computat Nanomat Sci, Guiyang 550018, Guizhou, Peoples R China

第一机构：Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China

通信机构：corresponding author), Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China;corresponding author), Guizhou Inst Technol, Photoelect Inst Funct Mat, Guiyang 550003, Guizhou, Peoples R China;corresponding author), Guizhou Inst Technol, Sch Chem Engn, Guiyang 550003, Guizhou, Peoples R China.|贵州理工学院化学工程学院;贵州理工学院;

年份：2018

卷号：54

期号：98

起止页码：13786-13789

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;Scopus(收录号：2-s2.0-85058095183);WOS:【SCI-EXPANDED(收录号:WOS:000452480600023)】；

基金：This work was supported by the Guizhou Province Science and Technology Department (GPSTD)-Guizhou Institute of Technology Joint Fund (Guizhou Science and Technology Agency LH [2015]7097), Natural Science Foundation of GPSTD (QKJC [2016]1113, QHPT [2017]5790-02,) and the National Natural Science Foundation of China (No. 51776046, 11547011 and 61751501).

语种：英文

摘要：In this work, we report silicon doped ZnWO4@ZnO nanocapsules with open-shaped structures obtained by a facile encapsulation-calcination strategy derived from ZIF-8 and polyoxometalates. Owing to the unique structure and elemental composition, the as-prepared samples respond well to visible light irradiation for degradating Rhodamine B. The possible photocatalytic reaction mechanisms are presented based on density functional theory (DFT) calculations.