Construction of Sn-Bi-MOF/Ti3C2 Schottky junction for photocatalysis of tetracycline: Performance and degradation mechanism

Synthesis of AgBr/Ti3C2@TiO2 ternary composite for photocatalytic dehydrogenation of 1,4-dihydropyridine and photocatalytic degradation of tetracycline hydrochloride

“…32,33 The characteristic peaks of multilayer Ti 3 C 2 appear at 2q values of 8.94°(002), 18.29°(006), 27.66°(008), 34.53°(101), 41.78°(105) and 60.62°(110), which are consistent with the literature. 34,35 Ti 3 C 2 @TiO 2 composites were obtained by in situ growth of TiO 2 on Ti 3 C 2 aer solvothermal treatment of Ti 3 C 2 and isopropanol (IPA) in a reactor. The characteristic peaks at 25.28°, 36.95°, 48.04°and 55.06°were attributed to the (101), ( 103), ( 200) and (211) crystal planes of anatase TiO 2 (JCPDS no.…”

Bi2O2CO3 Nanosheet Composites with Bi-Based Metal–Organic Frameworks for Photocatalytic H2O2 Production

“…The Bi 2 O 2 CO 3 /Bi-MOF composites displayed particularly enhanced capacities for efficient photocatalytic H 2 O 2 production, achieving a remarkable rate of 280.5 μmol/ g/h under simulated sunlight illumination, which is 11. 23…”

“…22 In recent years, Bi-MOFs, as a variety of MOFs with relatively novel functions, have been widely used in photocatalytic degradation of organic pollutants and carbon sequestration. 23,24 Previous reports have found that Bi-MOF contains holes with a diameter of 3.4−3.5 Å and is a 3D porous framework, which gives it excellent adsorption capacity for reactants. 25 What's more, Bi 3+ in the metal−organic frameworks has a larger overpotential, which will accelerate the production of H 2 O 2 due to the suppression of hydrogen evolution.…”

Metal–organic framework-based materials: emerging high-efficiency catalysts for the heterogeneous photocatalytic degradation of pollutants in water

“…A heterojunction is defined as an interface region formed by the combination of two different semiconductors. For instance, Cao et al 74 constructed a Schottky junction Sn-Bi-MOF/Ti 3 C 2 (Fig. 6(a)).…”

“…Fig.6(a) Sn-Bi-MOF/Ti 3 C 2 Schottky junction74 and (b) BiOBr/MIL-101(Cr) Z-scheme heterojunction 75. …”