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Synthesis and characterization of mesoporous H4SiW12O40/TiO2 composites
(Nova Science Publishers, 2009)
Mesoporous H4SiW12O40 /TiO2 composites were successfully synthesized by sol-gel reactions using urea as a low-cost template, and adding tungstosilicic acid (TSA) at the same time as the template. The prepared materials ...
Visible-light-absorbing mesoporous TiO2 modified with tungstosilicic acid as photocatalyst in the photodegradation of 4-chlorophenol
(Elsevier Science Sa, 2014-06-02)
Visible-light-absorbing materials based on TiO2 modified with tungstosilicic acid (TSA; H4SiW12O40) were prepared using titanium isopropoxide as precursor and urea as a low-cost pore-forming agent. X-ray diffraction (XRD) ...
Structure effects of self-assembled Prussian blue confined in highly organized mesoporous TiO(2) on the electrocatalytic properties towards H(2)O(2) detection
(ELSEVIER ADVANCED TECHNOLOGY, 2010)
Here we report the derivatization of mesoporous TiO(2) thin films for the preparation of H(2)O(2) amperometric sensors. The coordination of the bifunctional ligand 1,10 phenantroline, 5,6 dione on the surface Ti(IV) ions ...
Preparation of mesoporous titania xerogels under controlled synthesis conditions. Effects of processing in the textural, adsorption and photocatalytic properties
(Elsevier Science, 2017-10)
A straightforward and potentially scalable procedure based in the Evaporation-Induced Self-Assembly (EISA) method has been used in order to synthesize mesoporous titania (TiO2) xerogels. The structural, textural and ...
Influence of mesoporous defect induced mixed valent NiO (Ni2+/Ni3+) TiO2 nanocomposite for non enzymatic glucose biosensors
(Elsevie, 2018)
An extraordinary sensitive and selective non-enzymatic glucose sensor has been demonstrated based on the electrochemically highly stable NiO-TiO2 mixed oxide comprising the defect induced mesoporous TiO2 nanoparticles with ...
Influence of mesoporous defect induced mixed-valent NiO (Ni2+/Ni3+)-TiO2 nanocomposite for non-enzymatic glucose biosensors
(Elsevier B.V., 2018)
An extraordinary sensitive and selective non-enzymatic glucose sensor has been demonstrated based on the electrochemically highly stable NiO-TiO2 mixed oxide comprising the defect induced mesoporous TiO2 nanoparticles with ...
Plasmonic Mesoporous Composites as Molecular Sieves for SERS Detection
(American Chemical Society, 2013)
Microscopic Electrochemical Control of Ag Nanoparticles into Mesoporous TiO 2 Thin Films
(American Chemical Society, 2019-01)
Conductive-tip atomic force microscopy (CAFM) was used to explore the effects of high electric fields on silver nanoparticle (NP) arrays embedded inside the pores of mesoporous TiO2 thin films (MTF). A controlled local ...
Monitoring Chemical Reactions with SERS-Active Ag-Loaded Mesoporous TiO2 Films
(American Chemical Society, 2020-09)
Monitoring chemical reactions that occur in small spaces or confined environments is challenging. Surface-enhanced Raman scattering (SERS) spectroscopy offers the unique possibility to monitor spectral changes with high ...