Marcos Fernández-García

TL;DR: In this article , the impact of adding zirconium oxide to titanium oxide-supported gold systems on photocatalytic hydrogen production was analyzed, and the results showed a quantum efficiency close to 1.9% under sunlight, which represents a substantial improvement over two orders of magnitude compared to the original titanium system.

TL;DR: In this article, a series of Pd-promoted Nb-doped titania samples were essayed in the gas-phase thermo-photo production of syngas from methanol/water mixtures.

TL;DR: In this paper , the photocatalytic activity of titania under UV or sunlight irradiations in the gaseous phase degradation of 2-propanol, M−TiO2 catalysts were synthesized by the sol-gel method (with M = Zr, Zn and Nb).

TL;DR: The role of the interface in Cu,Ni-CeO2 catalysts used for novel hydrogen purificatio na nd production processes (preferential oxidation of CO, water-gas shift reactions, and the reforming of bio-alcohols) is analyzed with an emphasis on the description of the physico-chemical properties of interface that have ac ritical influence on the catalytic properties as mentioned in this paper.

TL;DR: In this article, the influence of the nanostructure on structural properties of oxides has been analyzed and the intimate interplay occurring between the presence of (mostly punctual) defects and primary particle size, and the consequences on cell parameters/volume and strain.