WO_3基纳米材料的可控合成及其功能化应用  

Review on Controlled-synthesis and Functional Application of Nano-WO_3 Based Materials

作　　者：张丽娜[1] 苏琪[2] 杨高玲 刘柏雄[3] 杨斌[3] ZHANG Lina SU Qi YANG Gaoling LIU Baixiong YANG Bin(College of Applied Science, Jiangxi University of Science and Technology, Ganzhou 341000 School of Materials Science and Engineering, Jiangxi University of Science and Technology, Ganzh0u 341000 Engineering Research Center of High-efficiency Development and Application Technology of Tungsten Resources, Jiangxi University of Science and Technology, Ganzhou 341000)

机构地区：[1]江西理工大学应用科技学院,赣州341000 [2]江西理工大学材料科学与工程学院,赣州341000 [3]江西理工大学钨资源高效开发及应用技术教育部工程研究中心,赣州341000

出　　处：《材料导报》2017年第11期20-28,共9页Materials Reports

基　　金：国家自然科学基金(51664023);江西省教育厅基金(KJLD13041;GJJ14409;GJJ150688);江西省科技厅基金(20142BAB216010)

摘　　要：WO_3基纳米材料具有光催化降解、光解水、电致变色、热致变色和光致变色等特性,在光催化剂、新能源利用、智能窗口、传感器和平板显示器等领域有广阔的应用前景。详细介绍了喷雾干燥法、溶胶-凝胶法、水热法和模板法在制备WO_3基纳米材料方面的研究进展,同时分析了各制备方法目前所存在的问题。综述了WO_3基纳米材料近年来在催化降解、污染物吸附、光解水制氢、电致变色等方面应用的研究现状,分析了其未来的应用和发展前景。Nano-WO_3 based materials have many unique properties,such as photodegradation,water splitting,photochromism,electrochromism,etc. Therefore,nano-WO_3 based materials are potentially used in photocatalysis,new energy resources utilization,smart windows,sensing capabilities and flat-panel display. Research achievements of spray drying method,sol-gel method,hydrothermal method and template method,which are widely used in synthesis of nano-WO_3 based materials,are introduced in detail. And the existing problems of these processes are analyzed. Furthermore,the progress of nano-WO_3 based materials in photodegradation,pollutants adsorption,water splitting and electrochromism in recent years are reviewed in this paper. An outlook over application and development prospect of nano-WO_3 based materials is given at last.

关 键 词：WO3 纳米材料 可控合成 模板法 

分 类 号：TB321[一般工业技术—材料科学与工程]