Construction of a Sandwiched MOF@COF Composite as a Size-Selective Catalyst

The photocatalytic performance and mechanism of magnetically retrievable Z-scheme Cr2O3–Fe3O4/C hetero-nanostructure polyhedra

“…As impacted by the structural features exhibited by the self-assembly of metal ions and organic ligands, 34–36 Fe-based MOFs can act as a precursor or a template for constructing porous carbon-based metal oxide composites. To be specific, Banerjee et al 37 reported that the porous carbon–Fe 3 O 4 nanocomposite with the adsorbent with the characteristics of magnetic separability and recyclability to remove and recover pollutants in the environment was synthesized through pyrolysis of an iron covered metal organic framework (MOF).…”

Two in one: A Brønsted acid grafted photoactive covalent organic framework as metal-free dual photocatalyst for aerobic oxidative C-C cleavage

“…This is caused by the internal cavities of the COF-367-SO3H being partially filled by the benzenesulfonic acid group and in second order also by the higher weight of the material per unit cell. Nonetheless, the structure of COF-367-SO3H still presents a persistent open structure, permitting good diffusion of the substrates to the catalytically active sites [50][51].…”

Yolk–Shell-Structured Covalent Organic Frameworks with Encapsulated Metal–Organic Frameworks for Synergistic Catalysis

“…The solvothermal treatments significantly increased the crystallinity of the shell, although the peak was relatively weak compared to the strong diffraction peak of UiO-66-(COOH) 2 . 48 The permanent porosity of YS-TpPa@UiO-66-(COOH) 2 was assessed by measuring N 2 sorption isotherms at 77 K (Figure 2e). YS-TpPa@UiO-66-(COOH) 2 exhibits a combined type-I/IV isotherm.…”

“…The characteristic diffraction peak at 4.8° related to the reflection from (100) plane of TpPa in Am-TpPa@UiO-66-(COOH) 2 was quite weak, suggesting that the polyimine was mainly composed of amorphous structures. The solvothermal treatments significantly increased the crystallinity of the shell, although the peak was relatively weak compared to the strong diffraction peak of UiO-66-(COOH) 2 …”