文献类型：期刊文献

英文题名：Application of aluminosilicate clay mineral-based composites in photocatalysis

作者：Zou, Yingtong[1,2];Hu, Yezi[1];Shen, Zewen[1];Yao, Ling[1];Tang, Duoyue[1];Zhang, Sai[1];Wang, Shuqin[2];Hu, Baowei[2];Zhao, Guixia[1,2];Wang, Xiangke[1,2]

机构：[1]North China Elect Power Univ, Coll Environm Sci & Engn, Beijing 102206, Peoples R China;[2]Shaoxing Univ, Sch Life Sci, Shaoxing 312000, Peoples R China

年份：2022

卷号：115

起止页码：190

外文期刊名：JOURNAL OF ENVIRONMENTAL SCIENCES

收录：SCI-EXPANDED(收录号：WOS:000740440900002)、、EI(收录号：20213110722896)、Scopus(收录号：2-s2.0-85111702398)、WOS

基金：This work was supported by the National Natural Science Foundation of China (21976054), the National Key Research and Development Program of China (2017YFA0207002), and Beijing Outstanding Young Scientist Program.

语种：英文

外文关键词：Aluminosilicate clay mineral; Photocatalysis; Functional bases; Surface activating; Interlayered modification; Pollutant degradation

外文摘要：A B S T R A C T Aluminosilicate clay mineral (ACM) is a kind of typical raw materials that used widely in manufacturing industry owing to the abundant reserve and low-cost exploring. In past two decades, in-depth understanding on unique layered structure and abundant surface properties endows ACM in the emerging research and application fields. In field of solar-chemical energy conversion, ACM has been widely used to support various semiconductor photocatalysts, forming the composites and achieving efficient conversion of reactants under sunlight irradiation. To date, classic ACM such as kaolinite and montmorillonite, loaded with semiconductor photocatalysts has been widely applied in photocatalysis. This review summaries the recent works on ACM-based composites in photocatalysis. Focusing on the properties of surface and layered structure, we elucidate the different features in the composition with various functional photocatalysts on two typical kinds of ACM, i.e., type 1:1 and type 2:1. Not only large surface area and active surface hydroxyl group assist the substrate adsorption, but also the layered structure provides more space to enlarge the application of ACM-based photocatalysts. Besides, we overview the modifications on ACM from both external surface and the inter-layer space that make the formation of composites more efficiently and boost the photo-chemical process. This review could inspire more upcoming design and synthesis for ACM-based photocatalysts, leading this kind of economic and eco-friendly materials for more practical application in the future. (c) 2021 The Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V.