Preparation of Ag3PO4/CoWO4 S-scheme heterojunction and study on sonocatalytic degradation of tetracycline

Sonocatalytic degradation of tetracycline hydrochloride with CoFe2O4/g-C3N4 composite

“…The binding energy peaks sighted at 780.0, 795.7 and 803.5 eV, carrying shake-up satellite peaks at 782.8, 786.4 and 790.1 eV, are donated respectively to Co 2p 3/2 and Co 2p 1/2 of Co 2+ as provided in Fig. 5 d [28] . For Fe, the two characteristic binding energy peaks at 710.5 and 723.8 eV are respectively donated to Fe 2p 3/2 and Fe 2p 1/2 as revealed in Fig.…”

A facile synthesis of K3PMo12O40/WO3 crystals for effective sonocatalytic performance

“…Compared to pure KPM, the KW composite obtained after loading with WO 3 owns a more pronounced absorption feature at the range of 500–550 nm. Combining the optical absorption edge cases of pure WO 3 with KPM discussed before, and according to the Kubelka–Munk formula, the corresponding band gap energy ( E g ) can be calculated through 28 α ℏ ν = A (ℏ ν − E g ) n In the above equation (eqn (1)), α , ℏ, ν , and A represent the absorption coefficient, Planck constant, optical frequency, and constant, respectively. According to the ref.…”

Peroxydisulfate-assisted sonocatalytic degradation of metribuzin by La-doped ZnFe layered double hydroxide

“… 66.8 [58] Ag 3 PO 4 /CoWO 4 US Tetracycline [Tetracycline]: 15 mg L −1 , [Ag 3 PO 4 /CoWO 4 ]: 1 g/L, pH: N/A, US power: 500 W, and reaction time: 90 min. 75.3 [59] La- doped ZnFe LDH US/PDS Metribuzin [Metribuzin]: 15 mg L −1 , [La-doped ZnFe LDH]: 1 g/L, [PDS]: 2 mmol L −1 , pH: 6.35, US power: 120 W, and reaction time: 90 min. 79.1 This work …”