Buscar
Mostrando ítems 1-10 de 133
Structural Effects of Nanotubes, Nanowires, and Nanoporous Ti/TiO2 Electrodes on Photoelectrocatalytic Oxidation of 4,4-Oxydianiline
(Taylor & Francis Inc, 2010-01-01)
The present work illustrates the effect of electrolyte composition on the self-organized TiO2 nanotube arrays electrode preparation. The influence of structural and surface morphology of the TiO2 nanotube-like anode on ...
Structural Effects of Nanotubes, Nanowires, and Nanoporous Ti/TiO2 Electrodes on Photoelectrocatalytic Oxidation of 4,4-Oxydianiline
(Taylor & Francis Inc, 2010-01-01)
The present work illustrates the effect of electrolyte composition on the self-organized TiO2 nanotube arrays electrode preparation. The influence of structural and surface morphology of the TiO2 nanotube-like anode on ...
Influence of particle size on the photoactivity of Ti/TiO2 thin film electrodes, and enhanced photoelectrocatalytic degradation of indigo carmine dye
(Elsevier B.V. Sa, 2011-01-01)
Photoanodes based on Ti/TiO2 thin films were prepared by the sol-gel method, using either tetraisopropoxide (Ti(OPri)(4)) or modified tetraisopropoxide, producing electrodes with different sized nanoparticle coatings, ...
Influence of particle size on the photoactivity of Ti/TiO2 thin film electrodes, and enhanced photoelectrocatalytic degradation of indigo carmine dye
(Elsevier B.V. Sa, 2011-01-01)
Photoanodes based on Ti/TiO2 thin films were prepared by the sol-gel method, using either tetraisopropoxide (Ti(OPri)(4)) or modified tetraisopropoxide, producing electrodes with different sized nanoparticle coatings, ...
Nanoporous layer formation on the Ti10Mo8Nb alloy surface using anodic oxidation
(2020-03-25)
Beta titanium alloys with a low elastic modulus, such as Ti10Mo8Nb alloy, are suitable to relieve the stress shielding effect that occurs in the interface implant/bone. However, these materials are considered bioinert and ...
Characterization of the porosity developed in a new titania-alumina catalyst support prepared by the sol gel route
(Blackwell Munksgaard, 2003-06-01)
Titanium oxide (TiO2) is a good candidate for support of hydrotreating catalysts but has the disadvantage of presenting a low surface area and a poor thermal stability when compared with Al2O3. A mixed TiO2-Al2O3 support ...
Characterization of the porosity developed in a new titania-alumina catalyst support prepared by the sol gel route
(Blackwell Munksgaard, 2003-06-01)
Titanium oxide (TiO2) is a good candidate for support of hydrotreating catalysts but has the disadvantage of presenting a low surface area and a poor thermal stability when compared with Al2O3. A mixed TiO2-Al2O3 support ...
Comparative study of the anchorage and the catalytic properties of nanoporous TiO2 films modified with ruthenium (II) and rhenium (I) carbonyl complexes
(Elsevier Science, 2018-02)
In this article we study the anchoring of cis-[Ru(bpyC4pyr)(CO)2(CH3CN)2]2+, cis-[Ru(bpy)2(CO)2]2+ and cis-[Ru(bpyac)(CO)2Cl2], onto nanoporous TiO2 employing electropolymerization, electrostatic interaction and chemical ...