In this article, a novel Co3O4@TiO2 composite is synthesized by applying two-step methods. ZIF-67 and used as template for the synthesis of composite. The designed using effective photocatalytic properties Co3O4 TiO2. resulting supposed to offer superior compared their counterparts. characterized powder X-ray diffraction (PXRD), Brunauer–Emmet–Teller (BET), atomic force microscopy (AFM), scanni...

Abstract Zeolitic imidazolate framework‐67 (ZIF67) or copper(II)‐benzene‐1,3,5‐tricarboxylate (CuBTC)‐based chitosan fibers grown in situ on can be used the development of effective air filters. In this context, herein, metal–organic frameworks (ZIF67 CuBTC) are (denoted as C‐ZIF67 C‐CuBTC), and NO gas adsorption performance, particular matter filtration efficiency, antibacterial properties fab...

Metal–organic frameworks (MOFs) are an emerging class of nanoporous materials comprising metal centers connected by various organic linkers to create one-, two-, and threedimensional porous structures with tunable pore volumes, surface areas, and chemical properties. Several thousand MOF materials have been synthesized and their numbers continue to grow rapidly. MOFs are predicted to be highly ...

Metal-organic frameworks (MOFs) are emerging material class for the past few years due to its tailorability characteristics for various applications. However, the research and development (R&D) of MOFs is still scarce for fuel cell system. This may be due to the several difficulties faced in selecting a good MOFs-based electrolyte, which consequently affects both proton conduction and methanol ...

The objective of this work is to develop a new class of nanocomposite ultrafiltration (UF) membranes with excellent solute rejection rate and superior water flux using zeolitic imidazolate framework-8 (ZIF-8) and multi-walled carbon nanotubes (MWCNTs). The effect of ZIF-8 and MWCNTs loadings on the properties of polyvinyldifluoride (PVDF)-based membrane were investigated by introducing respecti...

We report a new, simple and versatile method to obtain highly active MOF structures by carefully controlled postsynthesis thermal annealing. The active ZIF-8 structure shows highly enhanced CO2/N2 selectivity and stable cyclic CO2 uptake of ≥1.5 mmol g -1 at 1 bar and 25 °C with a heat of adsorption of ≥30 kJ mol, which is over 100% greater than the ≈0.7 mmol g and ≈17 kJ mol, respectively in t...