Jul 11, 2018 · As a novel peroxidase mimetic, MOF-808 can effectively catalyze the oxidation of 3,3′,5,5′-tetramethylbenzidine when H 2 O 2 serves as oxidant, accompanied by a significant color variation in the solution.

Aug 30, 2021 · In this work, we report an aqueous solution-based room-temperature strategy to produce well-defined monodispersed MOF-808 nanocrystals down to 35 nm with a high space-time yield, up to 2516 kg/m 3 /day, and excellent crystallinity and porosity.

Apr 1, 2024 · MOF-808, a Zr IV -carboxylate-based MOF, has garnered heightened attention due to intriguing attributes like remarkable water stability, large pore aperture, and high surface area. MOF-808 is built based on Zr 6 oxoclusters that feature six active nodes coordinated with 1,3,5-benzenetricarboxylic acid (H 3 BTC) ligands.

Feb 1, 2025 · Among the discovered MOFs, MOF-808 which is prepared from metallic species (usually Zr, Hf, or Ce) and tritopic benzenetricarboxylate (BTC) linker is very attractive because of its large pore size, high porosity, good stability, and ready functionalization. The characteristics or strong points of MOF-808 are described below.

Nov 5, 2019 · Modulator-mediated functionalization (MoFu) is introduced as a new and versatile platform tool to improve the separation performance of metal–organic framework (MOF)-based membranes, exemplified here by the creation of mixed-matrix membranes (MMMs) with enhanced CO 2 separation efficiency.

Mar 7, 2025 · A Zr-based metal–organic framework (MOF-808) with different crystal sizes and designed defect sites was employed as an efficient heterogeneous catalyst for the complete degradation of glyphosate at room temperature. The degradation mechanism produces N -formyl glycine and hydroxymethyl-phosphonate.

Mar 23, 2025 · The utilization of metal-organic frameworks (MOF) as a precursor for the synthesis of Fe-based catalysts for CO 2 hydrogenation has currently received significant attention due to the inherent benefits associated with the formation of highly dispersed iron nanoparticles. In this study, a series of Fe-Zr catalysts derived from the Zr-based MOF (MOF-808) for CO 2 …

Mar 24, 2025 · Oil spills pose adverse impact on human health and marine ecosystems, necessitating the development of efficient and sustainable cleanup solutions. Metal–Organic Frameworks (MOFs), as advanced porous materials, have gained significant interest because of their intriguing characteristics like functional versatility, large surface area, and adjustable …

Aug 6, 2018 · MOF-808 is one of the best colorimetric biosensors among the peroxidase mimics reported for H 2 O 2, AA, and glucose detection. Natural enzyme mimetics with high catalytic activity at nearly neutral pH values are highly desired for their applications in biological systems.

May 2, 2023 · Herein, we report the incorporation of synergistic binding sites in MOF-808 through post-synthetic modification with copper for optical sensing of NO 2 at remarkably low concentrations....