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photocatalysts, and the rutile form exhibits the best photocatalytic activity, its degradation ratio can be 80% after 120 min reaction. In the process of TiO2 visible-light photocatalysis, hydrogen... visible-light photocatalytic performance were studied, using anatase, rutile and mixing crystalline TiO2 as photocatalysts. The results indicate that the absorption of H2O2 on TiO2 surface to form......
methylene blue aqueous solution.The results indicated that the europium-doped samples all possessed increased photocatalytic activity and the optimal europium content was 0.38 wt.%.Moreover,a possible...Synthesis and photocatalytic performance of europium-doped graphitic carbon nitride徐冬冬,李晓妮,刘娟,黄浪欢Department of Chemistry, Jinan University摘 要:Europium......
methylene blue aqueous solution.The results indicated that the europium-doped samples all possessed increased photocatalytic activity and the optimal europium content was 0.38 wt.%.Moreover,a possible...Synthesis and photocatalytic performance of europium-doped graphitic carbon nitride徐冬冬,李晓妮,刘娟,黄浪欢Department of Chemistry, Jinan University摘 要:Europium......
Design of (GO/TiO2)N one-dimensional photonic crystal photocatalysts with improved photocatalytic activity for tetracycline degradationHuan-huan Wang1,Wen-xiu Liu2,Jing Ma1,Qian Liang1,Wen Qin1,Patrick Osei Lartey1,Xiao-jiang Feng21. Institute of New Carbon Materials, Taiyuan University of Technology2. Zhongguancun Institute of Human Settlements Engineering and Materials摘 要: in the form of anatase in order to retain the photocatalytic activity.
The average particle size is estimated by analyzing the broadening of the (101) reflection and calculated according to Scherrer..., et al. Influence of surface modifications to titanium on antibacterial activity in vitro [J]. Biomaterial, 2001, 22(14): 2043-2048.
[9]Li F B, Li X Z. Photocatalytic properties of gold/gold ion......Preparation of titanium dioxide/silver sulfate powderand its antibacterial activity
来源： 《中国有色金属学报(英文版)2005年第5期》——彭兵 苑春 柴立元 韦顺文 于延芬 苏维丰
, the dissolved oxygen and the ultrasonic on the photocatalytic activity were investigated in view of the photodegradation of Rhodamine B. The results show that the crystal form of WO3-TiO2 film with highest photocatalytic activity is futile. The introduction of ultrasonic to the course of preparation can accelerate the deposit time of the sol and increase the photocatalytic activity significantly......
between the photocatalytic performance and the particle morphology and size. Rod- and jujubestone-like ZnO exhibit very strong photocatalytic activity, and methyl orange was completely degraded...; 文章编号:1672-7207(2013)01-0060-07 Controlled-synthesis and photocatalytic performance of micro/nano ZnO XIE Juan1, 2, BIAN Li1, WANG Yanji3, WEI Yu2 (1. College of Science, Hebei University......
Trans. Nonferrous Met. Soc. China 29(2019) 157-164 Microstructure and photocatalytic activity of Ni-doped ZnS nanorods prepared by hydrothermal method Wen-hua ZHAO1,2, Zhi-qiang WEI 1,2, Xiao-juan.... The photocatalytic activity of Zn1-xNixS nanorods was evaluated by the photodegradation of organic dyes Rhodamine B (RhB) in aqueous solution under UV light irradiation. The results show that all samples exhibit......
pollutant. The photocatalysts exhibited a significantly enhanced photocatalytic performance in degrading MO. The optimal g-C3N4 content for the photodegradation activity of the composite photocatalysts was determined. The as-prepared composite photocatalyst exhibits an improved photocatalytic activity due to enhancement of photo-generated electron-hole separation at the interface.关键词:......
-ray diffractometry (XRD), FT-IR, UV-Vis and TEM, respectively. The photocatalytic activity of samples was investigated by measuring the degradation rate of methyl blue (MB) under the irradiation... fluorescence (PL) spectra intensity of sample is evidently depressed, and the photocatalytic activity of the sample greatly increases, because of the synergic effect of the co-doping ions. The degradation......
