Using fenton-reaction as a novel approach to enhance the photocatalytic activity of TiO2-gamma-Fe2O3 Magnetic photocatalyst undergoing photo-dissolution process without silica interlayer

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Title:	Using fenton-reaction as a novel approach to enhance the photocatalytic activity of TiO2-gamma-Fe2O3 Magnetic photocatalyst undergoing photo-dissolution process without silica interlayer
Authors:	Harsha, N Hajara, A Shukla, S
Keywords:	Separated photocatalyst Tio2 photocatalyst Titanium-dioxide Coated magnetite Nanoparticles Photodissolution Degradation Deposition Nanocrystalline Hydrogen peroxide Advanced oxidation process Sol-gel Stober-process
Issue Date:	2013
Publisher:	Springer
Citation:	Catalysis Letters 143(8):807-816;Aug 2013
Abstract:	The photocatalytic activity of TiO2-gamma-Fe2O3 core-shell magnetic photocatalyst is known to be severely affected by the photo-dissolution phenomenon in the absence of SiO2 interlayer. We demonstrate here that the involvement of advance oxidation process, such as the Fenton-reaction, makes the same photo-dissolution process responsible for an enhanced photocatalytic activity.
URI:	http://hdl.handle.net/123456789/621
Appears in Collections:	2013

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