Surface doping is more beneficial than bulk doping to the photocatalytic activity of vanadium-doped TiO2

作者: Sue-min Chang , Wei-szu Liu

DOI: 10.1016/J.APCATB.2010.09.035

关键词: Chemical statePhotocatalysisIonDopingVanadiumPhotochemistryImpurityAnataseMaterials scienceNanotechnologyCharge carrier

摘要: … effects of surface and bulk doping on the photocatalytic activity of … In contrast to bulk-doped TiO 2 , surface doping allows most … to the surface and prevents surface recombination for high …

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