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5篇 您的检索式:作者名="SOBAHAN M"
    题名 作者 年代 出处 被引量
1Fabrication of Bi_2O_3/TiO_2nanocomposites and their applications to the degradation of pollutants in air and water under visible-light显示文摘A nanoheterojunction composite photocatalyst Bi2O3/TiO2working under visible-light(λ 420 nm) was prepared by combining two semiconductors Bi2O3 and TiO2 varying the Bi2O3/TiO2molar ratio. Maleic acid was employed as an organic binder to unite Bi2O3 and TiO2 nanoparticles. The SEM, TEM, XRD and diffuse reflectance spectra were utilized to characterize the prepared Bi2O3/TiO2nanoheterojunction. The nanocomposite exhibited unusual high photocatalytic activity in decomposing 2-propanol in gas phase and phenol in aqueous phase and, evolution of CO2 under visible light irradiation while the end members exhibited low photocatalytic activity. The composite was optimized to 5 mol% Bi2O3/TiO2. The remarkable high photocatalytic efficiency originates from the unique relative energy band position of Bi2O3 and TiO2 as well as the absorption of visible light by Bi2O3.Ashok Kumar Chakraborty Md Emran Hossain Md Masudur Rhaman K M A Sobahan 2014Journal of Environmental Sciences2014,26,2:7
2Optical and structural properties of Fe203 thin films prepared by ion-beam assisted deposition 显示文摘PARK Y J SOBAHAN K M A HWANGBO C K 2009Surface and Coatings Technology2009,203,:1
3Prediction of Pressure-viscosity Coefficiedt of Mixtures显示文摘SHINICHIRO H KAZOU M SOBAHAN M 2008Tribology Online2008,3,2:1
4Friction and wear characteristics of advanced space lu- bricants 显示文摘NOBUYOSHI O SOBAHAN M SH-IGEKI M 2010Trihology Transactions2010,53,:1
5Prediction of Pressure-viscosity Coefficient of Mixtures 显示文摘SHINICHIRO H KAZUO M SOBAHAN M 2008Tribology Online2008,3,2:1
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