云南化工2025，Vol.52Issue(7)：27-30,4.DOI:10.3969/j.issn.1004-275X.2025.07.06
UiO-66衍生TiO2/CuxO复合材料的制备及其光催化性能研究
Preparation and Photocatalytic Performance of TiO2/CuxO Composites Derived from UiO-66
摘要
Abstract
To enhance the photocatalytic effect of TiO2,a composite material of TiO2/CuxO derived from metal-organic framework UiO-66 was prepared using mechanical grinding.The structure of this material was characterized by X-ray diffraction(XRD)and Fourier transform infrared spectroscopy(FTIR).Photocatalytic degradation experiments were conducted with rhodamine B(RhB)as the target pollutant to investigate the effects of catalyst dosage and initial pollutant concentration.The results showed that under visible light irradiation,when 0.1 g of the UiO-66/TiO2/CuxO catalyst was added to a 10 mg/L RhB solution,the catalytic efficiency was optimal,achieving a degradation rate of 97.5%for RhB.Moreover,this catalyst can be applied to other dyes,demonstrating a certain degree of versatility.关键词
催化剂/二氧化钛/UiO-66/有机染料废水/光催化降解Key words
Catalyst/Titanium Dioxide/UiO-66/Organic Dye Wastewater/Photocatalytic Degradation分类
化学化工引用本文复制引用
侯宝森,古增瑞,巩浩,南培,傅俊儒,曾锦涛,张美,熊健..UiO-66衍生TiO2/CuxO复合材料的制备及其光催化性能研究[J].云南化工,2025,52(7):27-30,4.基金项目
西藏大学2024年国家级大学生创新训练项目(项目编号:202410694037). （项目编号:202410694037）
