Preparation of a novel Z-scheme KTaO3/FeVO4/Bi2O3 nanocomposite for efficient sonocatalytic degradation of ceftriaxone sodium

Fabrication of black TiO2−x /NiFe2O4 supported on diatomaceous earth with enhanced sonocatalytic activity for ibuprofen mitigation

“…The difference in RE% can be explained by the following reasons. First, the decrease in the threshold energy for sono-induced bubble generation [46]. Second, the increase of active sites for nucleation [47].…”

Ceftriaxone Degradation in the Presence of Sodium Halides Investigated by Electrochemical Methods Assisted by UV-Vis Spectrophotometry

“…Sonoelectrochemical catalytic degradation onto a nanocoated electrode led to a drug removal efficiency of 94%, at a current density of 8 mA•cm −2 and an ultrasound frequency of 45 kHz [11]. Optimizing of experimental parameters of photo-induced and sonocatalytic degradation revealed a ceftriaxone removal efficiency ranging between 70% and 95% [12][13][14][15][16]. These methods were also used for ceftriaxone degradation in the presence of carbon nitride (g-C 3 N 4 ) and different composite materials such as Ag-CsPbBr 3 , ZnSe, BiWO 6 [17][18][19][20][21].…”

Precisely Tailoring Selectivity via Target Group's Steered Adsorption on Cu2O/Tantalate Catalysts for Hydrogenation of 3‐Nitrostyrene

“…By analyzing the valence state and position of binding energy, it is found the binding energy of Cu 2p orbits from Cu 2 O/K 2 Ta 2 O 6 decreases obviously compared with that of pristine Cu 2 O. Additionally, the binding energies of K 2p 3/2 and 2p 1/2 orbitals in pristine K 2 Ta 2 O 6 are located at 292.05 and 294.85 eV, shifting to the higher energy in the composite Cu 2 O/K 2 Ta 2 O 6 (Figure 5b). Similarly, the binding energies at 25.20 and 27.10 eV ascribed to Ta 5 + (4f 7/2 and 4f 5/2 ) [46] shift also to the higher energy in the composite Cu 2 O/ K 2 Ta 2 O 6 (Figure 5c). These results infer the electrons are transferred from K 2 Ta 2 O 6 to Cu 2 O when two components composite together.…”