摘要
对金属离子掺杂纳米二氧化钛复合光催化材料降低水中污染物的研究进展进行了论述;金属离子掺杂纳米二氧化钛复合光催化材料相较于纳米二氧化钛,其禁带宽度变窄,提高了在可见光区的吸收性能,提高了光催化活性,提高了污染物降解率。
The research progress of metal ion doped nano titanium dioxide composite photocatalyst for reducing pollutants in water is discussed;the band gap of metal ion doped nano titanium dioxide composite photocatalystl is narrower than that of nano titanium dioxide,which improves the absorption performance in the visible light region,improves the photocatalytic activity,improves the degradation rate of pollutants.
作者
周勇
Zhou Yong(College of Material and Chemical Engineering,Hezhou College,Guangxi,Hezhou 271104,China)
出处
《云南化工》
CAS
2023年第1期5-8,共4页
Yunnan Chemical Technology
基金
广西科技基地和人才专项(桂科AD19110091)。
