SEPARATION DISTANCES AND CONTAINMENT

Application of mof materials in energy storage and separation

Metal-organic frameworks (MOFs), representing a novel class of porous materials, feature unique pore structure, such as exceptional porosity, tunable pore structures, ready functionalization, which not only enables high density energy storage of clean fuel gas in MOF adsorbents, but also facilitates distinct host-guest interactions and/or sieving effects to differentiate different molecules for energy-efficient separation economy.
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What are metal-organic frameworks (MOFs)?

Metal–organic frameworks (MOFs) are a promising class of porous materials with applications in catalysis, gas storage, and separation. This review provides an overview of MOFs' synthesis, properties, and applications in these areas.

What is a flexible MOF?

Flexible MOFs are emerging materials for advanced applications in energy storage and gas separation thanks to their unique adsorption properties and responsive behavior. The flexibility of the frameworks essentially contributes to achieving exceptionally high selectivity in separation processes and improves deliverable storage capacity.

Can MOFs be used in gas separation?

Metal-Organic Frameworks (MOFs) have applications in gas separation, such as separating hydrogen, carbon dioxide, and nitrogen from other gases.

What are MOF properties in energy storage devices?

Metal-organic frameworks (MOFs) have unique properties that can be leveraged for energy storage devices. a) In metal-ion batteries, MOFs rely on host–guest interactions to store ions and can improve charge conduction by installing electron reservoirs, increasing deliverable capacity. b) In lithium-sulfur batteries, MOFs use host–guest interactions to store lithium and sulfide ions.

Can MOF adsorbents be used for gas storage and separation?

In this review, we summarize and highlight the recent advances in the arena of gas storage and separation using MOFs as adsorbents, including progresses in MOF-based membranes for gas separation, which could afford broader concepts to the current status and challenges in this field.

Can MOF-based materials be used in energy storage and conversion?

There is still a long way to go before MOF-based materials achieve real practical applications in energy storage and conversion. With continuous research efforts, MOF-based materials have achieved so far immense advances in structural design and their applications, which are truly inspiring.