化工进展2012，Vol.31Issue(1)：83-90,8.
硫化物光催化剂的形貌控制及光催化性能的研究进展
Research advance in shape-controlled synthesis of sulfide-based photocatalysts for water splitting and pollution cleaning
摘要
Abstract
The functional performance of the inorganic nano-materials was impacted by many factors,such as the crystal structure,dimensions,morphology,particle size,etc.CdS,ZnS,and their composites have special properties in optical,electrical,magnetic,catalytic,and mechanical aspects,which are closely related to their crystalline forms and morphologies.Preparation of sulfide-based semiconductor nanomaterials with controlled particle size,shape,crystallite orientation,and study on the effect of structure and morphology on photocatalytic properties are of great significance in the development of new highly efficient photocatalytic materials.The recent results of the shape-controlled synthesis of the sulfide-based photocatalysts are summarize for water splitting and organic dye degradation in this paper.The morphology of sulfide-based photocatalysts includes nanowires,nanorods,spherical,leaf shape,flower and etc.Synthesis methods of the sulfide-based catalysts can be divided into the following categories：template method,hydrothermal,solvothermal,precipitation,sol-gel method,etc.The methods for controlling the particle morphology mainly include：①control of the crystal nucleation and growth,②control of the reaction conditions,③template aggregation and④ application of surfactants.The effect of the catalyst morphology on the photocatalytic activity of the sulfide-based photocatalysts was discussed.Current problems and future perspectives for the shape-controlled synthesis of sulfide-based photocatalysts were also indicated in the paper.关键词
硫化物/形貌控制/纳米材料/光催化Key words
sulfide/morphology control/nano-materials/photocatalysis分类
化学化工引用本文复制引用
张博,姚伟峰,宋秀兰,徐群杰,周笑绿..硫化物光催化剂的形貌控制及光催化性能的研究进展[J].化工进展,2012,31(1):83-90,8.基金项目
国家自然科学基金 （）
上海启明星人才计划 （）
上海市纳米专项 （）
上海市地方高校能力建设（10160502300）项目 （）
