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Preparation and photocatalytic activity of B, Y co-doped nanosized TiO2 catalyst石中亮,刘富梅,姚淑华School of Applied Chemistry, Shenyang University of Chemical Technology摘 要:photocatalytic activity of B, Y co-doped TiO2 was markedly......
NixCo1-xS as an effective noble metal-free cocatalyst for enhanced photocatalytic activity of g-C3N4Yuting Gao1,Feng Chen2,Zhe Chen1,Hongfei Shi11. School of Material Science and Technology, Jilin... polyhedron/g-C3N4 nanosheet composites were prepared in-situ through a facile one-step hydrothermal method. The as-prepared NixCo1-xS/g-C3N4 composites showed superior photocatalytic activity and high......
characterized by XRD, FTIR, TG-DTA and UV-VIS absorption spectroscopy. The photocatalytic activity of the as-prepared porous Ag/ZnO microrods was tested with the photocatalytic degradation of methyl orange... decolorization efficiency, leading to as much as 80% reduction of MO concentration in 120 min. Moreover, the 3% Ag-doped porous microrods also possess higher photocatalytic activity under the real sunlight......
Synthesis and photocatalytic activity of sulfate modified Nd-doped TiO2 under visible light irradiation孙东峰1,王凯2,徐志坚2,李锐星11. Key Laboratory of Aerospace Materials and Performance (Ministry... technique. The photocatalytic activity of catalysts was evaluated by the photodegradation of methylene blue under visible light irradiation. Analytical results demonstrated that Nd doping inhibited the growth......
Enhanced photocatalytic activity of (La, N) co-doped TiO2 by TiCl4 sol-gel autoigniting synthesisZhongqing Liu, Yanping Zhou, Zhenghua Li, Yichao Wang, and Changchun Ge Materials Science..., respectively, and showing expected red-shifts and enhanced photocatalytic activity under visible light. The mechanism on nitrogen doping and enhancement in photocatalytic activity of (La, N) co-doped......
Synthesis and photocatalytic activity of sulfate modified Nd-doped TiO2 under visible light irradiation孙东峰1,王凯2,徐志坚2,李锐星11. Key Laboratory of Aerospace Materials and Performance (Ministry... technique. The photocatalytic activity of catalysts was evaluated by the photodegradation of methylene blue under visible light irradiation. Analytical results demonstrated that Nd doping inhibited the growth......
. The films were mainly composed of anatase titania and the relative content of anatase increased with the increasing amount of SDBS. The photocatalytic activity of the TiO2 films that were added with SDBS was higher than that without SDBS. When the concentration of SDBS was 8.0 at%, the sample exhibited the best photocatalytic activity.关键词:......
reflectance spectroscopy,X-ray photoelectron spectroscopy,and N2 adsorption and desorption isotherms.Meanwhile,the photocatalytic activity of the as-prepared samples was explored using Rhodamine B as a model... of Rhodamine B was up to 92%.Moreover,the photocatalytic activity of Ag2ZnGeO4 remained unchanged after three successive cycles.关键词:......
Lanthanum and boron co-doped BiVO4 with enhanced visible light photocatalytic activity for degradation of methyl orange王敏,车寅生,牛超,党明岩,董多College of Environmental and Chemical Engineering,Shenyang...-ray photoelectron spectroscopy(XPS),X-ray diffraction(XRD),scanning electron microscopy(SEM),Brumauer-Emmett-Teller(BET),UV-Vis diffuse reflectance spectra(DRS) and the photocatalytic activity......
Fabrication of BiVO4:Effect of Structure and Morphology on Photocatalytic Activity and Its Methylene Blue Decomposition Mechanism郭敏娜,HE Qianglong,WANG Wenjie,WU Jie,王为民State Key Laboratory... spectroscopy(UV-vis DRS),Raman spectroscopy,and Brunauer-Emmett-Teller(BET) surface area techniques.The photocatalytic activity was evaluated for the degradation of the methylene blue(MB) under visible......
