Recent progress in metal-organic frameworks (Part II—material application)

Science China Chemistry, Год журнала: 2025, Номер 68(5), С. 1642 - 1702

Опубликована: Янв. 3, 2025

Язык: Английский

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Experimental and Theoretical Study of Two 3D Difunctional Electrocatalytic Hybrid Vanadate-Containing Metal–Organic Motifs

Inorganic Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 29, 2025

Two novel 3D inorganic-organic hybrids based on [V6O18]6-/[V3O9]3- clusters, [Cu18(bbpy)18(V6O18)6]·3H2O (1) and [Cu4Ag4(pty)4(V3O9)4]·H2O (2) (bbpy = 3,5-bis(1-benzimidazole) pyridine, pty 4'-(4″-pyridyl)-2,2':6',2″-terpyridine), were isolated in the same POV/Cu/N-heterocycle ligand reaction systems. Hybrids 1 2 possess three-dimensional bimetallic frameworks derived from clusters Cu-organic complexes. In 1, bbpy ligands are grafted by Cu2+ to a grid ribbon 2D sheet, which connected with benzene-like [V6O18]6- yield framework. 2, helical {O-V-O-V-}n chains bridged Cu(II) ions into layer including eight-membered rings {V6Cu2} six-membered {V4Cu2}, adjoining sheets joined Ag-N coordination bonds form framework structure. Moreover, hybrid has superior electrocatalytic properties for nitrite reduction oxidation of ascorbic acid efficiencies 397.2 96%, respectively. Hybrid displays coordinated performance toward through V Cu centers. Meanwhile, corresponding theoretical studies conducted evaluate active sites charge distribution.

Язык: Английский

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Fe Template-Based Metal-Organic Frameworks for Advanced Gas and Vapor Adsorption: Unveiling the Role of Mesoporous Diffusivity and Density Functional Theory Insights in Functional Compatibility

Опубликована: Янв. 1, 2025

Язык: Английский

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Recent Advances in Transition Metal‐Based Metal‐Organic Frameworks for Hydrogen Production

Small Science, Год журнала: 2025, Номер unknown

Опубликована: Фев. 17, 2025

The escalating global energy demand and the imperative to mitigate carbon emissions have intensified pursuit for sustainable solutions, with hydrogen emerging as a pivotal clean carrier. Transition metal‐based metal‐organic frameworks (MOFs) garnered significant attention their potential in efficient production due high surface area, tunable porosity, versatile catalytic properties. Despite notable advancements MOF synthesis, critical challenges related stability, electrical conductivity, scalability continue hinder widespread application. This review provides comprehensive analysis of recent progress design synthesis transition MOFs, emphasizing role electrocatalytic photocatalytic production. Key synthetic strategies influence on performance are systematically discussed, alongside identification existing limitations knowledge gaps. By highlighting these areas proposing pathways future research, this aims accelerate practical integration MOFs into economy.

Язык: Английский

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In-Situ Modulation of Weak Interactions within a Hydrogen-Bonded Metal–Organic Framework (HMOF) for Superior Propellant Application

ACS Materials Letters, Год журнала: 2025, Номер unknown, С. 1112 - 1118

Опубликована: Фев. 20, 2025

Язык: Английский

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