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Visible-Light Excitated Photocatalytic Activity of Rare Earth Metal-Ion-Doped Titania 李萍1,袁春伟1,谢一兵1 (1.National Laboratory of Molecular & Biomolecular Electronics, Southeast University, Nanjing.... The photocatalytic activities to degrade Reactive Brilliant Red Dye X-3B were investigated. The result reveals that the spectrum response of Ce4+-TiO2 has extended to visible region from the UV region(λ Key words......
Preparation of titanium dioxide photocatalytic hollow spheres PANG Xue-man(庞学满), XU Ming-xia(徐明霞), HOU Feng(侯 峰), LI Ming-li(李明利) School of Materials Science and Engineering, Key Laboratory...; catalytic properties 1 Introduction The photocatalytic performance of titanium dioxide thin film photocatalysts have been investigated in many different types in order to achieve the efficient......
Photocatalytic reduction of CO2 over Sm-doped TiO2 nanoparticlesHao Peng1,Ruitang Guo2,3,4,He Lin11. School of Mechanical and Power Engineering,Shanghai Jiaotong University2. College of Energy... photocatalytic reduction of CO2 is essential for solving the greenhouse effect and energy crisis.In this paper,the Sm-TiO2 nanocomposites were successfully prepared via sol-gel method.The CO2 photoreduction......
Effect of Ho-doping on photocatalytic activity of nanosized TiO2 catalyst蔡河山,刘国光,吕文英,黎晓霞,余林,李大光摘 要:Ho-doped TiO2 nanoparticles with higher photocatalytic activity were prepared by an acid-catalyzed sol-gel method. The photo- catalytic decomposition of methyl orange in aqueous solution was used as a probe reaction to evaluate their photocatalytic......
Photocatalytic reduction of CO2 over Sm-doped TiO2 nanoparticlesHao Peng1,Ruitang Guo2,3,4,He Lin11. School of Mechanical and Power Engineering,Shanghai Jiaotong University2. College of Energy... photocatalytic reduction of CO2 is essential for solving the greenhouse effect and energy crisis.In this paper,the Sm-TiO2 nanocomposites were successfully prepared via sol-gel method.The CO2 photoreduction......
Synthesis and Photocatalytic Property of the ZrO2/TiO2 Pillared Laponite林英光College of Materials Science and Engineering,South China University of Technology摘 要:photocatalytic properties of Ti-Zr-lap were investigated by degradation of azo dye acid red B (ARB).The results showed that the ZrO2/TiO2 pillared structures in laponite could be formed......
Kinetics of Photocatalytic Degradation of Methylene Blue Over CaTiO3韩冲,YANG He,XUE XiangxinSchool of Materials & Metallurgy, Northeastern University摘 要:Kinetics of photocatalytic degradation of methylene blue(MB) over Ca Ti O3 was studied. Effects of the solution p H, the MB concentration, the Ca Ti O3 dosage, and the type of light source......
Enhanced visible-light photocatalytic activity of samarium-doped zinc oxide nanostructuresSukriti1,Prakash Chand1,Vishal Singh21. Department of Physics,National Institute of Technology2. Centre...(Zn1-xSmxO;x=0.00,0.02,0.04 and 0.06) via chemical precipitation method and studied their structural,morphological,optical and photocatalytic properties.X-ray diffraction(XRD) patterns,PL and Raman spectra......
Enhanced visible-light photocatalytic activity of samarium-doped zinc oxide nanostructuresSukriti1,Prakash Chand1,Vishal Singh21. Department of Physics,National Institute of Technology2. Centre...(Zn1-xSmxO;x=0.00,0.02,0.04 and 0.06) via chemical precipitation method and studied their structural,morphological,optical and photocatalytic properties.X-ray diffraction(XRD) patterns,PL and Raman spectra......
as photocatalysts were carried out to investigate the photocatalytic activity of ZnO/TiO2-NTs. The photocatalytic mechanism for ZnO/TiO2-NTs with high photocatalytic activity was proposed. The results show that the ZnO/TiO2-NT with molar ratio of Zn to Ti of 1?4 exhibits excellent photocatalytic activity for photodegradation of methyl orange. The enhanced photocatalytic activities for ZnO/TiO2-NTs own......
