One-step construction of heterostructured metal-organics@Bi2O3 with improved photoinduced charge transfer and enhanced activity in photocatalytic degradation of sulfamethoxazole under solar light irradiation

High-Performance Photocatalytic Hydrogen Production and Degradation of Levofloxacin by Wide Spectrum-Responsive Ag/Fe3O4 Bridged SrTiO3/g-C3N4 Plasmonic Nanojunctions: Joint Effect of Ag and Fe3O4

“…Metal–organic hybrid materials and junctions have gained importance, as they are more stable and have high surface area and dual capabilities of adsorption and photocatalysis. During recent years, perovskites and based materials have been utilized as promising photocatalysts owing to their unique structural, optical, and electronic properties in addition to low cost .…”

Metal Organic Frameworks (MOFs) as Photocatalysts for the Degradation of Agricultural Pollutants in Water

“…In the last pathway, the substitute isoxazole ring undergoes a series of hydroxylation reaction and ends up with ring-opening. 199,265 MIL-100(Fe) was used to activate PDS under visible light and degraded 98.9% of SMX within 180 min, which was 2.1 and 5.6 times higher than the degradation efficiency of MIL-100(Fe)/PDS without light and light-activated PDS alone. 264 • SO 4…”

“…In pathway II, the amine group on the benzene ring is oxidized into a nitro group. In the last pathway, the substitute isoxazole ring undergoes a series of hydroxylation reaction and ends up with ring-opening. , …”

“…Bismuth oxide (Bi 2 O 3 ) has been widely considered as an alternative photocatalyst to TiO 2 due to its narrower bandgap (∼2.8 eV), but it suffers from poor adsorption of target molecules and fast recombination of e – /h + . ,, A Ti-based MOF constructed with Ti 4+ metal nodes and H 2 BDC was integrated with Bi 2 O 3 and achieved effective charge separation . The heterojunction composite combined the strong adsorption capability of the Ti-BDC MOF with the high photocatalytic activity of Bi 2 O 3 , exhibiting enhanced degradation of SMX under sunlight.…”

“…Besides TC, SMX, and SMT, photocatalytic degradation of many veterinary antibiotics by MOFs has been studied, including amoxicillin (AMX), , ciprofloxacin (CIP), ,− sodium sulfadiazine (SD), trimethoprim, and norfloxacin, in which a variety of materials and strategies have been exploited to achieve higher performance. The photocatalytic degradation efficiencies of veterinary antibiotics by novel MOFs in some recent studies are summarized in Table S2. ,,,,,,,,​,− ,,,,,,− ,− As the most studied antibiotic, the degradation efficiencies of TC by recent MOF composites vary significantly from 22.0 to 96.6%, with the reaction time varying from 30 to 180 min. Given the multiple carbon rings in its structure and relatively complicated degradation pathways, the degradation efficiency of TC might depend on multiple factors such as the interaction between metal nodes and ligands of MOFs and generation of reactive species.…”