Greenhouse sulfur hexafluoride gas capture and separation using emerging porous solids

Coordination Chemistry Reviews, Год журнала: 2024, Номер 515, С. 215958 - 215958

Опубликована: Май 23, 2024

Язык: Английский

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Palladium(II) Modulation Enhances the Water Stability and Aqueous ⁹⁹TcO₄^–/ReO₄^– Removal Performance of Metal–Organic Frameworks

Inorganic Chemistry, Год журнала: 2024, Номер 63(36), С. 16726 - 16732

Опубликована: Июль 20, 2024

Improving the water stability of metal-organic frameworks (MOFs) is essential for their use in pollution treatment and environmental remediation, though it remains technically challenging. Herein, we report a novel cationic MOF constructed with [Th

Язык: Английский

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Pressure effects on metal/covalent-organic frameworks: structural and optical properties

Science China Chemistry, Год журнала: 2024, Номер 67(9), С. 2890 - 2903

Опубликована: Май 23, 2024

Язык: Английский

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A Lewis basic site rich metal–organic framework featuring a hydrogen-bonded acetylene nano-trap for the efficient separation of C₂H₂/CO₂

Dalton Transactions, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

We have investigated a Lewis basic site rich MOF featuring hydrogen-bonding acetylene nano-trap, which shows high separation performance for C 2 H /CO mixtures.

Язык: Английский

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Tuning the porosity of {CoII12CoIII8(μ3-OH)24(X)}11+ supramolecular frameworks by reaction time for D2/H2 separation

Science China Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 7, 2025

Язык: Английский

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Construction of bimetallic (Fe/Mn) MOFs to enhance non-homogeneous photo-Fenton degradation of p-chlorophenol: Highlighting the role of Mn

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115672 - 115672

Опубликована: Фев. 1, 2025

Язык: Английский

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A new MOF with high water stability and selective CO2 adsorption

Transition Metal Chemistry, Год журнала: 2025, Номер unknown

Опубликована: Фев. 17, 2025

Язык: Английский

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Natural Biopolymer Nanofibrils as Sustainable Filter Materials

Advanced Sustainable Systems, Год журнала: 2025, Номер unknown

Опубликована: Март 7, 2025

Abstract Increasingly serious environmental problems, including air pollution and water contamination, have led to an increasing demand for filter materials (FMs). Biopolymer nanofibrils assembled by natural macromolecules such as polysaccharides or proteins exist widely nanobuilding blocks in materials. Owing the advantages of abundant source, biodegradability, biocompatibility, high specific surface area excellent mechanical properties, biopolymer show bright prospects sustainable functional filters. This review summarizes structure preparation methods representative (cellulose nanofibrils, chitin silk nanofibrils), then outlines their emerging applications field FMs. Finally, existing challenges future opportunities this are summarized.

Язык: Английский

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High‐Capacity Volumetric Methane Storage in Hyper‐Cross‐Linked Porous Polymers via Flexibility Engineering of Building Units

Advanced Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 12, 2025

Abstract Adsorbed natural gas (ANG) storage is emerging as a promising alternative to traditional compressed and liquefied methods. However, its onboard application restricted by low volumetric methane capacity. Flexible porous adsorbents offer potential solution, their dense structures unique gate‐opening effects are well‐suited enhance capacity under high pressures. This study developes series of hyper‐cross‐linked polymers (HCPs) with tunable flexibility modifying the aliphatic chain length in double‐benzene‐ring building blocks, employing cost‐effective external crosslinking approach. The resulting flexible polymer, HCP‐DPP, exhibits pore expansion specific pressures, producing high‐pressure adsorption isotherm behavior. Combined intrinsic skeleton, this feature leads superior performance over rigid counterparts. Notably, HCP‐DPP achieves record‐high total uptake 333 cm 3 STP −3 working 291 at 273 K 100 bar, exceeding U.S. Department Energy (DOE) target 263 . These findings lay foundation for developing advanced practical ANG applications.

Язык: Английский

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Strategies for effective nitrous oxide capture: From materials to mechanisms

Coordination Chemistry Reviews, Год журнала: 2025, Номер 535, С. 216627 - 216627

Опубликована: Март 17, 2025

Язык: Английский

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