Isoreticular chemistry within metal–organic frameworks for gas storage and separation

Coordination Chemistry Reviews, Год журнала: 2021, Номер 443, С. 213968 - 213968

Опубликована: Май 13, 2021

Язык: Английский

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Chiral Metal–Organic Frameworks

Chemical Reviews, Год журнала: 2022, Номер 122(9), С. 9078 - 9144

Опубликована: Март 28, 2022

In the past two decades, metal-organic frameworks (MOFs) or porous coordination polymers (PCPs) assembled from metal ions clusters and organic linkers via metal-ligand bonds have captivated significant scientific interest on account of their high crystallinity, exceptional porosity, tunable pore size, modularity, diverse functionality. The opportunity to achieve functional materials by design with promising properties, unattainable for solid-state in general, distinguishes MOFs other classes materials, particular, traditional such as activated carbon, silica, zeolites, thereby leading complementary properties. Scientists conducted intense research production chiral MOF (CMOF) specific applications including but not limited recognition, separation, catalysis since discovery first CMOF (i.e., d- l-POST-1). At present, CMOFs become interdisciplinary between chirality chemistry, material which involve many subjects physics, optics, medicine, pharmacology, biology, crystal engineering, environmental science, etc. this review, we will systematically summarize recent progress regarding strategies, synthetic approaches, cutting-edge applications. highlight successful implementation asymmetric catalysis, enantioselective sensing. We envision that review provide readers a good understanding chemistry and, more importantly, facilitate endeavors rational multifunctional industrial implementation.

Язык: Английский

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Rational strategies for proton-conductive metal–organic frameworks

Chemical Society Reviews, Год журнала: 2021, Номер 50(11), С. 6349 - 6368

Опубликована: Янв. 1, 2021

Since the transition of energy platforms, proton-conductive metal–organic frameworks (MOFs) exhibiting high performance have been extensively investigated with rational strategies for their potential application in solid-state electrolytes.

Язык: Английский

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Luminescence response mode and chemical sensing mechanism for lanthanide-functionalized metal–organic framework hybrids

Inorganic Chemistry Frontiers, Год журнала: 2020, Номер 8(1), С. 201 - 233

Опубликована: Окт. 22, 2020

This comprehensive review systematically summarizes the luminescence response mode and chemical sensing mechanism for lanthanide-functionalized MOF hybrids (abbreviated as LnFMOFH).

Язык: Английский

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Supramolecular control of MOF pore properties for the tailored guest adsorption/separation applications

Coordination Chemistry Reviews, Год журнала: 2021, Номер 434, С. 213709 - 213709

Опубликована: Фев. 11, 2021

Язык: Английский

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Progress and potential of metal-organic frameworks (MOFs) for gas storage and separation: A review

Journal of environmental chemical engineering, Год журнала: 2022, Номер 10(5), С. 108300 - 108300

Опубликована: Июль 20, 2022

Язык: Английский

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Covalent‐Organic Frameworks (COFs) as Proton Conductors

Advanced Energy Materials, Год журнала: 2021, Номер 11(39)

Опубликована: Сен. 1, 2021

Abstract Proton conductivity is the paramount property of proton‐conducting materials that are playing significant roles in diverse electrochemical devices with applications proton exchange membranes (PEMs) for fuel cells (PEMFCs). Considering scarcity fossil fuels, development clean and green renewable energy resources in‐demand across globe. Toward this direction, solid‐state conductors interest. The higher structural tunability, lower density, good crystallinity, accessible well‐defined pores, excellent thermal chemical stability covalent‐organic frameworks (COFs) make them versatile platforms as both under hydrous anhydrous conditions. Taking advantage such superior properties, reports on COFs have been increasing swiftly since 2014, which demands a summarization comprehensive discussion “at glance” visualization further development. In review, showcased newer class material. A presented by organizing strategies taken to develop COFs. Establishment structure–function relationships implementation discussed well. Moreover, challenges future prospects elaborately critically analyzed.

Язык: Английский

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Fluorinated metal–organic frameworks for gas separation

Chemical Society Reviews, Год журнала: 2022, Номер 51(17), С. 7427 - 7508

Опубликована: Янв. 1, 2022

Fluorinated metal-organic frameworks (F-MOFs) as fast-growing porous materials have revolutionized the field of gas separation due to their tunable pore apertures, appealing chemical features, and excellent stability. A deep understanding structure-performance relationships is critical for synthesis development new F-MOFs. This review has focused on several strategies precise design F-MOFs with structures tuned specific purposes. First, basic principles concepts well structure, modification structure property are studied. Then, applications in adsorption membrane discussed. detailed account capabilities various gases governing provided. In addition, exceptional characteristics highly stable engineered size put into perspective fabricate selective membranes separation. Systematic analysis position revealed that benchmark most challenging separations. The outlook future directions science engineering challenges highlighted tackle issues overcoming trade-off between capacity/permeability selectivity a serious move towards industrialization.

Язык: Английский

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Multivariate Polycrystalline Metal–Organic Framework Membranes for CO₂/CH₄ Separation

Journal of the American Chemical Society, Год журнала: 2021, Номер 143(42), С. 17716 - 17723

Опубликована: Окт. 5, 2021

Membrane technology is attractive for natural gas separation (removing CO2, H2O, and hydrocarbons from CH4) because of membranes' low energy consumption small environmental footprint. Compared to polymeric membranes, microporous inorganic membranes such as silicoaluminophosphate-34 (SAPO-34) membrane can retain their performance under conditions close industrial requirements. However, moisture in be strongly adsorbed the pores those thereby reducing performance. Herein, we report fabrication a polycrystalline MIL-160 on an Al2O3 substrate by situ hydrothermal synthesis. The with thickness ca. 3 μm shows remarkable molecular sieving effect separation. Besides, pore size environment precisely controlled using reticular chemistry regulating functionality ligand. Interestingly, more polar fluorine-functionalized multivariate MIL-160/CAU-10-F exhibits 10.7% increase selectivity CO2/CH4 31.2% CO2 permeance compared membrane. In addition, hydrophobic are resistant water vapor than hydrophilic SAPO-34 membranes.

Язык: Английский

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Multiscale CO₂ Electrocatalysis to C₂₊ Products: Reaction Mechanisms, Catalyst Design, and Device Fabrication

Chemical Reviews, Год журнала: 2023, Номер 123(17), С. 10530 - 10583

Опубликована: Авг. 17, 2023

Electrosynthesis of value-added chemicals, directly from CO2, could foster achievement carbon neutral through an alternative electrical approach to the energy-intensive thermochemical industry for utilization. Progress in this area, based on electrogeneration multicarbon products CO2 electroreduction, however, lags far behind that C1 products. Reaction routes are complicated and kinetics slow with scale up high levels required commercialization, posing significant problems. In review, we identify summarize state-of-art progress synthesis a multiscale perspective discuss current hurdles be resolved generation reduction including atomistic mechanisms, nanoscale electrocatalysts, microscale electrodes, macroscale electrolyzers guidelines future research. The review ends cross-scale links discrepancies between different approaches extensions performance stability issues arise industrial environment.

Язык: Английский

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