Fabrication and photoelectrochemical sensitivity of N, F-TiO2NTs/Ti with 3D structure

Impact of a polymer modifier on directing the non-classical crystallization pathway of TS-1 zeolite: accelerating nucleation and enriching active sites

“…In PAM-assisted P-10-80-120-uncal samples, a peak at 399.9 eV is observed in addition to the acyl functional group (401.5 eV) on PAM and the N atom (402.6 eV) on the template TPAOH, which might be ascribed to the N–Ti–O bond formed by the coordination of the amino group on PAM with titanium. 62–68 Combined with the previous reports and the above results, we hypothesize that some PAM molecules may have coordinated directly to the Ti sites, forming a hexacoordinate Ti species with PAM molecule ligands (TiO 6 (PAM)) (Fig. 5c).…”

CdS-Modified TiO2 Nanotubes with Heterojunction Structure: A Photoelectrochemical Sensor for Glutathione

“…To improve the PEC performance of TiO 2 , such as narrowing its energy band and improving its electron-hole separation efficiency, different metals and nonmetals (C [ 16 ], S [ 17 ], N [ 18 ], Fe [ 19 ], Ti [ 20 ], Bi [ 21 ], and so on) were used as dopants, and precious metals (Au [ 22 ], Pt [ 23 , 24 ], Ag [ 25 ], and so on) were used as modifications. Doping and modification can decrease the recombination ratio of photoelectrons and photoholes and promote their separation in TiO 2 [ 26 , 27 ].…”