Metal–organic framework-derived photoelectrochemical sensors: structural design and biosensing technology

Journal of Materials Chemistry C, Год журнала: 2023, Номер 11(11), С. 3692 - 3709

Опубликована: Янв. 1, 2023

Metal–organic frameworks (MOFs) take on highly ordered self-assembled structures and have gained much attention due to their intriguing structural features enormous applications.

Язык: Английский

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In Situ Fabrication of Metal–Organic Framework Thin Films with Enhanced Pervaporation Performance

Advanced Functional Materials, Год журнала: 2023, Номер 33(18)

Опубликована: Фев. 7, 2023

Abstract The intrinsic porosity in the periodic structures of metal–organic frameworks (MOFs) endows them with a great potential for membrane separation. However, facile fabrication crystalline MOF membranes has been challenging and limited to few materials economic environmental considerations. Herein, continuous Zr‐MOF thin film thickness ≈180 nm fabricated via situ recrystallization nanoparticles on porous support under formic acid vapor. Owing inherent microporosity well‐established hydrophilicity during fabrication, films exhibit excellent pervaporation performance separation factors 2630, 501 fluxes 1.45, 1.41 kg m −2 h −1 ) n ‐butanol dehydration methanol/methyl tert ‐butyl ether (MeOH/MTBE) separation, respectively. structural stability further confirmed by its steady 10‐day test. This method induced trace amount vapor no extra ingredients opens new avenue various feasibly realize their versatile as materials.

Язык: Английский

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PIM-based mixed matrix membranes containing covalent organic frameworks/ionic liquid composite materials for effective CO2/N2 separation

Separation and Purification Technology, Год журнала: 2023, Номер 330, С. 125518 - 125518

Опубликована: Окт. 28, 2023

Язык: Английский

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Engineering Metal-Organic-Framework (MOF)-Based Membranes for Gas and Liquid Separation

Membranes, Год журнала: 2023, Номер 13(5), С. 480 - 480

Опубликована: Апрель 29, 2023

Separation is one of the most energy-intensive processes in chemical industry, and membrane-based separation technology contributes significantly to energy conservation emission reduction. Additionally, metal-organic framework (MOF) materials have been widely investigated found enormous potential membrane due their uniform pore size high designability. Notably, pure MOF films mixed matrix membranes (MMMs) are core "next generation" materials. However, there some tough issues with MOF-based that affect performance. For membranes, problems such as flexibility, defects, grain orientation need be addressed. Meanwhile, still exist bottlenecks for MMMs aggregation, plasticization aging polymer matrix, poor interface compatibility, etc. Herein, corresponding methods introduced solve these problems, including inhibiting regulating synthesis conditions, enhancing interaction between substrate. A series high-quality obtained based on techniques. Overall, revealed desired performance both gas (e.g., CO

Язык: Английский

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Advanced strategies in MOF-based mixed matrix membranes for propylene/propane separation: A critical review

Coordination Chemistry Reviews, Год журнала: 2023, Номер 498, С. 215435 - 215435

Опубликована: Окт. 4, 2023

Язык: Английский

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