摘要
由于组分之间的协同作用,复合材料的性能得以有效提升,因此其相关研究近年来备受关注。论文综述了ZnO与Ag_(2)CO_(3)、AgI、AgBr、AgCl、Ag_(3)PO_(4)、Ag_(2)O、Ag_(2)S复合光催化剂的制备、光催化活性和稳定性及光催化机理等方面。相比于其单一组分催化剂,ZnO/含银化合物复合材料的光催化活性提高、稳定性增强、生产成本下降。本文还对复合光催化剂的发展方向和前景进行了讨论,便宜、高效的ZnO/含银化合物复合光催化剂有望用于工业废水处理领域。
In recent years,composite materials have attracted special attention for their highly enhanced properties based on the synergistic effect between the components.The synthesis,photocatalytic performance,stability and photocatalytic mechanism of ZnO-based composite photocatalysts were reviewed,including ZnO/Ag_(2)CO_(3),ZnO/AgI,ZnO/AgBr,ZnO/AgCl,ZnO/Ag_(3)PO_(4),ZnO/Ag_(2)O and ZnO/Ag_(2)S.ZnO/silver-containing compound composites had enhanced photocatalytic activity and improved stability and lower cost in comparison with pure ZnO and silver-containing compound.The development direction and prospect of composite photocatalysts were discussed.ZnO/silver-containing compound composites with low price and high photocatalytic capability were promising photocatalysts for the treatment of industrial wastewater.
作者
柴兰兰
胡海萍
陈茜
王淑兰
贾挪娜
苗娜
CHAI Lan-lan;HU Hai-ping;CHEN Xi;WANG Shu-lan;JIA Nuo-na;MIAO Na(School of Chemistry and Materials Engineering,Fuyang Normal University,Anhui Fuyang 236037;Anhui Provincial Key Laboratory for Degradation and Monitoring of Pollution of the Environment,Anhui Fuyang 236037,China)
出处
《广州化工》
CAS
2022年第6期21-23,共3页
GuangZhou Chemical Industry
基金
安徽省高校自然科学研究项目(2014KJ008)
阜阳师范大学教学科研项目(2012JYXM76、2014FSKJ01ZD、XDHX201738)
国家级和安徽省大学生创新训练项目(201810371057、S201910371049)。
关键词
ZNO
含银化合物
复合材料
光催化剂
ZnO
silver-containing compound
composite material
photocatalyst
