Nov 14, 2019 · In this perspective, we provide an overview of the structure, properties and applications of MOF monoliths. In particular, we explore the complex synthetic landscapes associated with MOF crystallization and discuss the synthetic factors leading to the formation of MOF gels, i.e. the precursor to sol–gel MOF monoliths.

Sep 1, 2017 · Here we show a route for the scalable production of nanometre-thick metal–organic framework (MOF) molecular sieving membranes, specifically via gel–vapour deposition, which combines sol–gel...

Nov 1, 2019 · MIL-100 constructed from iron ions and benzene tricarboxylates have been reported as a typical MOF. Besides, MIL-100 is also the first MOF aerogel synthesized in a sol-gel approach, followed by supercritical carbon dioxide (CO 2) drying in a particular reaction container.

MOF gel formation consists of two separate steps: the nucleation of a large amount of discrete MOF nanoparticles, and subsequent gelation to form a colloidal network structure. Both aspects require careful regulation, especially the latter which usually competes against more thermodynamically favourable processes of precipitation.

Nov 2, 2020 · Here we report on the use of a metal–organic framework (MOF) gel membrane as a separator for organic batteries. The homogeneous micropores, intrinsic of the MOF-gel separator, act as...

The ability of metal–organic frameworks (MOFs) to gelate under specific synthetic conditions opens up new opportunities in the preparation and shaping of hierarchically porous MOF monoliths, which could be directly implemented for catalytic and adsorptive applications.

Nov 1, 2024 · Key factors influencing the gelation of MOGs are comprehensively summarized. Solvent extraction parameters perturb the micro- and macro-structures of MOGs. Hierarchical pores and OMSs enable the effective adsorption of guest molecules. Optimization of MOGs promotes the capture, sensing and purification of pollutants.

Metal–organic frameworks (MOFs) and covalent–organic frameworks (COFs)-based aerogels are garnering significant attention owing to their unique chemical and structural properties.

Jun 16, 2016 · Vapor-assisted dry-gel synthesis of the metal-organic framework-74 (MOF-74) structure, specifically Ni-MOF-74 produced from synthetic precursors using an organic-water hybrid solvent...

Jan 9, 2017 · In this review, we present the most significant progress made in this emerging area, according to four main synthetic strategies, with a particular focus on describing how sol–gel processing enhances the functionalities of the MOF.