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Novel and simple one-pot method for the synthesis of TiO 2 modified-CMK-3 applied in oxidative desulfurization of refractory organosulfur compounds
(Elsevier, 2018-08-15)
Ti-CMK-3 carbon mesoporous was prepared using a novel synthesis method. This new method avoids the hard template synthesis used commonly. The precursors of silicon, carbon and titanium are incorporated together with the ...
Three-Dimensional Electrochemical Lithography in Mesoporous TiO2 Thin Films
(American Chemical Society, 2015-12)
Electrochemical processes at water-titania interfaces in TiO2 thin films were studied using conducting-tip Atomic Force Microscopy. Mesoporous titania thin films were prepared by sol-gel synthesis from molecular precursors ...
Tuning morphology of mesoporous titanium oxides through fluorinated surfactants-based systems
(Springer, 2013-02)
Four different fluorinated surfactant-based systems were used as template for the synthesis of highly ordered TiO2 mesoporous materials with large-pore wormhole structures. The calcined materials exhibit large pore diameters ...
Multilayered Materials Comprising Mesoporous Thin Films and Metal Nanoparticles
(Wiley VCH Verlag, 2017-05)
A novel composite material based on metal nanoparticles (NP) and mesoporous thin films (MPTF), more specifically bilayers of MPTF with a submonolayer of NP deposited between them is introduced. By controlling the deposition ...
Chemical Stability of Mesoporous Oxide Thin Film Electrodes under Electrochemical Cycling: from Dissolution to Stabilization
(American Chemical Society, 2019-04)
Mesoporous oxide thin films (MOTF) present very high surface areas and highly controlled monodisperse pores in the nanometer range. These features spurred their possible applications in separation membranes and permselective ...
Photosynthesis of H-2 and its storage on the Bandgap Engineered Mesoporous (Ni2+/Ni3+)O @ TiO2 heterostructure
(Elsevier, 2020)
A noble-metal free and surface defect-induced mesoporous mixed valent NiO decorated TiO2 heterostructure with tuned bandgap has been successfully prepared. Its outstanding visible-light driven hydrogen evolution and its ...
2D-SAXS in Situ Measurements as a Tool to Study Elusive Mesoporous Phases: The Case of p6mm TiO2
(American Chemical Society, 2017-02)
Mesoporous titania thin films (MTTF) with p6mm pore array are currently attracting a great interest because of their 2D-hexagonal arrangement of close-packed cylindrical pores, but they are difficult to synthesize. This ...
Layer-by-layer TiO(2) films as efficient blocking layers in dye-sensitized solar cells
(ELSEVIER SCIENCE SA, 2009)
Charge recombination at the conductor substrate/electrolyte interface has been prevented by using efficient blocking layers of TiO(2) compact films in dye-sensitized solar cell photoanodes. Compact blocking layers have ...
Yttrium deposition on mesoporous TiO2: Textural design and UV decolourization of organic dyes
(2015)
This study discusses about the photochemical, topological and textural properties of yttrium-doped titanium dioxide (TiO2) photocatalysts. The mesoporous yttrium-doped TiO2 substrates prepared in this research work operate ...