Recent Advances of Bismuth Oxychloride Photocatalytic Material: Property, Preparation, and Performance Enhancement  

作　　者：Wen-Wen Liu Ren-Fu Peng 

机构地区：[1]College of Physical Science and Engineering,Yichun University,Yichun 336000

出　　处：《Journal of Electronic Science and Technology》2020年第2期119-137,共19页电子科技学刊（英文版）

基　　金：supported by the Foundation of Jiangxi Educational Committee under Grant No.GJJ190865。

摘　　要：Due to its unique layered structure, bismuth oxychloride(BiOCl) has potential applications as a photocatalytic material in clean energy utilization and environmental purification. In recent years, researchers have carried out a lot of studies and made important progress for the preparation and performance enhancement of BiOCl.In this review, the charge separation property of BiOCl was analyzed based on the crystal structure and electronic structure. Subsequently, the common preparation method of BiOCl was expounded, and the growth mechanism of BiOCl was introduced. Furthermore, the strategies for modulating the photocatalytic performance of BiOCl via doping, vacancy creation, internal electric field tuning, co-catalysts modification, composites construction, and using sensitizers were summarized. Finally, in view of the current research status of the BiOCl photocatalytic material, some problems still need to be addressed including exploring the method of controlled synthesis of BiOCl exposed other high energy surfaces, developing advanced characterization methods to clarify the detailed transfer path of the photogenerated charge, and expanding the photocatalytic application range of BiOCl.

关 键 词：structure. summarized VACANCY 

分 类 号：O643.36[理学—物理化学] O644.1[理学—化学]