Influence of photodeposited gold nanoparticles on the photocatalytic activity of titanate species in the reduction of CO2 to hydrocarbons

By photodeposition of gold nanoparticles, the photocatalytic acitivity of Ti/SBA-15 in CO2 reduction is enhanced and the formation of a carbon pool is suppressed. [Display omitted] •We show that Au photodeposition leads to higher hydrocarbon yields.•We show that the methane yield depends on the CO2:...

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Bibliographic Details
Published in:	Journal of catalysis 2013-10, Vol.306, p.184-189
Main Authors:	Mei, Bastian, Pougin, Anna, Strunk, Jennifer
Format:	Article
Language:	English
Subjects:	Au nanoparticle Carbon dioxide carbon sinks Catalysis Catalysts Chemistry CO2 reduction Colloidal state and disperse state Exact sciences and technology formaldehyde gases General and physical chemistry Gold Hydrocarbons infrared spectroscopy methane nanogold Nanoparticles Photocatalysis photocatalysts Photochemistry Physical and chemical studies. Granulometry. Electrokinetic phenomena Physical chemistry of induced reactions (with radiations, particles and ultrasonics) Porous materials Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Ti/SBA-15
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