Properties of hydrothermally processed multi-walled titania nanotubes

Enabling methanol oxidation by an interacting hybrid nanosystem of spinel Co3O4 nanoparticle decorated MXenes

“…During the etching process, partial oxidation of Ti 3 C 2 takes place and anatase TiO 2 is formed, which is confirmed by the XRD peaks at 38°and 63°. 41 However, this oxidation is very weak which is consistent with the FTIR results. DMSO was intercalated to observe any increase in the d-value of Ti 3 C 2 NH 4 T x .…”

Surface Modification Efficiency of Titanium-based Particles with an Alkyl Phosphate

“…This bandgap value of the synthesized particles is similar to that described in the literature for particles with tubular form. This result also indicated more intense absorption of visible light [8,14,15].…”

“…The value of the peak around 9.8º (002) is attributed to the creation of interlayer spacing in the particles in the tubular form. Since the peak intensity values at 2θ = 24º and 28º are attributed to the Na:H ratio, the slight variation of the value at 2θ = 24º suggests there was some exchange between sodium ions and protons during drying in acidic environment (pH=5), due to this change in the crystalline structure [6,[8][9][10]. However, these results indicate the need for calcination to order atoms in the crystal and obtain a higher crystallinity degree.…”