Superior visible light-mediated catalytic activity of a novel N-doped, Fe3O4-incorporating MgO nanosheet in presence of PMS: Imidacloprid degradation and implications on simultaneous bacterial inactivation

Regulating Interlayer Confinement FeOCl for Accelerating Polymerization of Pollutants to Reduce Carbon Emission in Water Purification

“…In FT-IR, the characteristic peaks at 1644, 1489, 1361, and 698 cm –1 are attributed to the CO, C–N, −CH 3 , and C–H groups in DMF. − This may be due to the successful insertion of DMF, and the presence of related functional groups after FeOCl is regulated by the DMF interlamellar structure. The characteristic peak at 491 cm –1 corresponds to the Fe–O bond in FeOCl (Figure d) …”

“…The characteristic peak at 491 cm −1 corresponds to the Fe−O bond in FeOCl (Figure 1d). 30 The electrochemical test can reflect the electron transfer ability of FeOCl. The result from the cyclic voltammetry (CV) test shows that the oxidation peak of FeOCl after DMF interlayer structure regulation tended to shift to the left, indicating that the regulated FeOCl was more easily oxidized (Figure 1e).…”

CaIn2S4–In2O3hybrid nanofibers with expedited photocarrier separation for fast photocatalytic bacterial inactivation under visible light

“…Here, 2,2,6,6-tetramethylpiperidine (TEMPOL), 2-propanol (Aladdin, 99.5%), sodium oxalate (Aladdin, 99.8%), and l -tryptophan (SCR, BR) were used to scavenge ˙O 2− , ˙OH, h + and 1 O 2 , respectively. 60–63…”

Synthesis of Cu-Doped TiO2 Nanocatalyst for the Enhanced Photocatalytic Degradation and Mineralization of Gabapentin under UVA/LED Irradiation: Characterization and Photocatalytic Activity

“…[34] and Bensouici et al [22], who reported a decrease in the surface area of TiO2 af doping with Cu. From the pore size distribution curve, Figure 3a,b (inset), and IUPA categorization, both catalysts' isotherms were observed to be type IV and mesoporo structures [35]. BET analysis estimated the surface areas of prepared TiO 2 and Cu-TiO 2 to be 52.1 and 9.9 m 2 /g, respectively (Figure 3).…”

“…This result agreed with Tasbihi et al [34] and Bensouici et al [22], who reported a decrease in the surface area of TiO2 after doping with Cu. From the pore size distribution curve, Figure 3a,b (inset), and IUPAK categorization, both catalysts' isotherms were observed to be type IV and mesoporous structures [35]. The optical properties of pure TiO 2 and Cu-TiO 2 products were measured using the UV-Vis DRS analyses, and the results are given in Figure 4.…”