Synthesis of Mixed Ligand 3D Cobalt MOF: Smart Responsiveness towards Photocatalytic Dye Degradation in Environmental Contaminants

Bifunctional bis(2-carboxyethyl)isocyanurate crystal for high-performance photocatalytic degradation of rose bengal dye and luminescence sensing of PO43−, NO3−, Cl−, Cr2O72− and F− ions

“…The most crucial step in the degradation of organic dyes is the reaction of the generated HO˙ with organic dyes/pollutants. 35,36…”

“…The most crucial step in the degradation of organic dyes is the reaction of the generated HO˙with organic dyes/ pollutants. 35,36 The absorbance at 550, 589, 498, 591, 530, 525 and 662 nm for RB, MV, CR, CV, EBT, Rh6G and MB, respectively, was used for estimating the concentration of dyes. Some dyes' maxima shifted following exposure to radiation in the presence of KA@PS, such as CV (blue shift at 10 nm), CR (blue shift at 10 nm), and EBT (red shift from 10-18 nm) in comparison to pure dyes.…”

Effective Removal of Congo Red from Water using Chitosan@UiO‐67 Hydrogel Spheres: Synthesis, Characterization and Adsorption Mechanisms

“…[3] Moreover, such dyes often contain organic aromatic hydrocarbon structures, which are extremely difficult to degrade under natural conditions. [4] The common treatment methods for dye wastewater contain chemical methods, [5][6][7][8] physical methods, [9][10][11][12] and biological methods. [13][14][15] The chemical method refers to adding chemical reactants to the wastewater containing dyes, using chemical reactions to form precipitates of water-insoluble dyes, and then filtering the precipitates out of the wastewater.…”

Efficient H2 production on CoSx/Zn0.3Cd0.7S heterojunction by selective oxidation of p‐chlorobenzyl alcohol in organic phase

“…They are mainly a class of materials with a metallic framework obtained by the reaction of a metal salt solution with an organic substance in a specific solution. ZIF‐67, as one of the representatives, is a porous crystalline material in which organic imidazole esters are cross‐linked to Co to form a polyhedral frame 38–41 . The MOF structure with larger specific surface area will expose more reactive sites.…”