Опубликована: Янв. 1, 2024
Язык: Английский
Chemical Society Reviews, Год журнала: 2024, Номер 53(11), С. 5626 - 5676
Опубликована: Янв. 1, 2024
Metalation of metal-organic frameworks (MOFs) has been developed as a prominent strategy for materials functionalization pore chemistry modulation and property optimization. By introducing exotic metal ions/complexes/nanoparticles onto/into the parent framework, many metallized MOFs have exhibited significantly improved performance in wide range applications. In this review, we focus on research progress metalation during last five years, spanning design principles, synthetic strategies, potential Based crystal engineering minor change MOF composition through would lead to leveraged variation properties. This review starts from general strategies established incorporation species within MOFs, followed by principles graft desired functionality while maintaining porosity frameworks. Facile contributed great number bespoke with excellent performance, summarize their applications gas adsorption separation, heterogeneous catalysis, detection sensing, energy storage conversion. The underlying mechanisms are also investigated state-of-the-art techniques analyzed gaining insight into structure-property relationships, which turn facilitate further development principles. Finally, current challenges opportunities discussed, promising future directions customizing next-generation advanced outlined well.
Язык: Английский
Процитировано
65
ACS Applied Materials & Interfaces, Год журнала: 2024, Номер 16(10), С. 12509 - 12520
Опубликована: Фев. 28, 2024
We report the use of Zr-based metal–organic frameworks (MOFs) MOF-545 and MOF-545(Cu) as supports to prepare catalysts with uniformly highly dispersed Ni nanoparticles (NPs) for CO2 hydrogenation into CH4. In first step, we studied MOF support under catalytic conditions using operando diffuse reflectance infrared Fourier transform (DRIFT) spectroscopy, ex situ characterizations (PXRD, XPS, TEM, EDX-element mapping), DFT calculations. showed that high-temperature undoubtedly confer a potential functionality solids toward CH4 production, while no role Cu could be evidenced. The was shown transformed catalytically active material, amorphized but still structured dehydroxylated Zr-oxoclusters, in line second Ni@MOF-545 were prepared either impregnation (IM) or double solvent (DS) methods, followed by dry reduction (R) route H2 immobilize NPs. highest activity obtained DS R catalyst (595 mmolCH4 gNi–1 h–1) 100% selectivity 60% conversion after ∼3 h. higher is result much smaller (∼5 nm) better NPs than IM sample (20–40 nm), latter exhibiting sintering. advantages encapsulation method MOF-545-based are discussed, highlighting interest designing yet-unexplored MOFs loaded hydrogenation.
Язык: Английский
Процитировано
11
Journal of Cleaner Production, Год журнала: 2025, Номер unknown, С. 144995 - 144995
Опубликована: Фев. 1, 2025
Язык: Английский
Процитировано
1
Journal of drug targeting, Год журнала: 2024, Номер unknown, С. 1 - 19
Опубликована: Дек. 2, 2024
Recent advancements in multifunctional nanomaterials for cancer therapy have highlighted porphyrin-based metal-organic frameworks (MOFs) as promising candidates due to their unique properties and versatile applications. This overview focuses on the use of MOFs combined photodynamic (PDT) photothermal (PTT) treatment. Porphyrin-based offer high porosity, tuneable structures, excellent stability, making them ideal drug delivery therapeutic The incorporation porphyrin molecules into MOF framework enhances light absorption energy transfer, leading improved effects. Additionally, porosity allows encapsulation agents, further enhancing efficacy. In PDT, generate reactive oxygen species (ROS) upon activation, destroying cells. enable conversion heat, resulting localised hyperthermia tumour ablation. combination PDT PTT a single platform offers synergistic effects, better outcomes, reduced side selectivity. dual-modal treatment strategy provides precise spatiotemporal control over process, paving way next-generation therapeutics with enhanced efficacy Further research optimisation are needed clinical
Язык: Английский
Процитировано
6
Biochemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 109661 - 109661
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0
Molecular Catalysis, Год журнала: 2025, Номер 579, С. 115038 - 115038
Опубликована: Март 29, 2025
Язык: Английский
Процитировано
0
Inorganic Chemistry Communications, Год журнала: 2024, Номер 169, С. 113055 - 113055
Опубликована: Авг. 30, 2024
Язык: Английский
Процитировано
2
Organic Chemistry Frontiers, Год журнала: 2024, Номер 11(18), С. 5179 - 5187
Опубликована: Янв. 1, 2024
Here, we reported a one-pot two-stage photoenzymatic synthesis route to prepare β-chiral malononitrile derivatives with mild reaction conditions and excellent enantioselectivity.
Язык: Английский
Процитировано
1
Journal of Organometallic Chemistry, Год журнала: 2024, Номер 1021, С. 123354 - 123354
Опубликована: Сен. 3, 2024
Язык: Английский
Процитировано
1
Опубликована: Янв. 1, 2024
Язык: Английский
Процитировано
0