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Bi2WO6 doped with rare earth ions:Preparation,characterization and photocatalytic activity under simulated solar irradiationChunying Wang1,Chuantao Gu1,2,Ting Zeng1,Qingqing Zhang1,Xianping Luo11... pollutant to investigate the photocatalytic activity of prepared RE/Bi2 WO6 composites.The results of experiment and computation show that four rare earth elements with different electron configurations......
Trans. Nonferrous Met. Soc. China 30(2020) 765-773 Effect of calcination temperature on microstructure and photocatalytic activity of BiOX (X=Cl, Br) Si-mei FU1, Gang-sen LI1, Xing WEN1, Cai-mei FAN1... and they were characterized by XRD, Raman, SEM, DSC-TGA, BET and UV-Vis. The photocatalytic activity was evaluated by photocatalytic degradation of methyl orange (MO) solution under simulated solar light......
shows an excellent photocatalytic property and the highest photodegradation rate of MO is 97% after UV irradiation for 120 min. Besides, the photocatalytic activity of the photocatalyst has no evident... photocatalytic activity [14-16]. Cu2S is well known as a p-type semiconductor material with a narrow band gap (1.2 eV) [17]. It can be used in photosensitizer of various wide band-gap semiconductor......
favored the formation of bigger TiO2 crystal through combining of the small crystals in TiO2.This led to the formation of bigger mesopores between TiO2 crystals. Photocatalytic activity...Synthesis of Mesoporous Anatase TiO2 Sphere with High Surface Area and Enhanced Photocatalytic ActivityTianliang Lu1,Youqiang Wang2,Yingli Wang2,Lipeng Zhou2,Xiaomei Yang2,Yunlai Su21. School......
Enhanced Photocatalytic Activity of C-TiO2 Thin Films Prepared by Magnetron Sputtering and Post-carbon Ion Implantation罗胜耘1,2,YAN Bingxi1,CAO Minjian1,沈杰11. Department of Materials Science, Fudan... the current density and photocatalytic capability of TiO2 thin films. The optimized implanting content is 9.83×1017 ion/cm2, which gives rise to a 150% increased photocurrent and degradation rate.
Photothermy-strengthened photocatalytic activity of polydopamine-modified metal-organic frameworks for rapid therapy of bacteria-infected woundsDonglin Han1,Yuan Li1,Xiangmei Liu2,Kelvin Wai Kwok... accelerated the charge trans fe r,which significantly strengthened the photocatalytic perfo rmance of MO F-PDA.Furthermore,after modification,the light abso rbance and water dispersibility......
on the photocatalytic oxidation activity of Ta doped rutile TiO2 particles were investigated. The results show that with appropriate concentration ranging in 1.0%?5.0%, Ta can be doped into rutile TiO2... of photoinduced electrons from holes to achieve stronger photocatalytic activity. The highest photocatalytic oxygen evolution and PL Spectra intensity are achieved. When the concentration of Ta is 1.0......
Photocatalytic activity of Lu3+/TiO2 prepared by ball milling methodDi Wu1,2,Chen Li1,2,Qiushi Kong1,2,Zaifeng Shi1,2,Dashuai Zhang1,2,Lili Wang1,2,Lizhi Han1,2,Xiaopeng Zhang1,2,Qiang Lin1,21. Key... reflectance spectra(UV-vis DRS), energy dispersive X-ray spectrometer(EDS), transmission electron microscopy(TEM) and Brunauer-Emmett-Teller(BET) method. The photocatalytic activities were determined......
Photocatalytic activity of Lu3+/TiO2 prepared by ball milling methodDi Wu1,2,Chen Li1,2,Qiushi Kong1,2,Zaifeng Shi1,2,Dashuai Zhang1,2,Lili Wang1,2,Lizhi Han1,2,Xiaopeng Zhang1,2,Qiang Lin1,21. Key... reflectance spectra(UV-vis DRS), energy dispersive X-ray spectrometer(EDS), transmission electron microscopy(TEM) and Brunauer-Emmett-Teller(BET) method. The photocatalytic activities were determined......
Photocatalytic Activity of TiO2 Coatings Fabricated on Al2O3 by Mechanical Coating Technique吴开霞1,查五生2,CHEN Xiuli21. College of Intelligent Manufacturing, Jincheng College, Sichuan University2... ℃,and the addition of photocatalyst is 1 g/mL.The films have the best photocatalytic performance when the degradation rate of methyl orange solution reaches the maximum value of 74.9 %,and the films have......
