MOF‐Based Electromagnetic Shields Multiscale Design: Nanoscale Chemistry, Microscale Assembly, and Macroscale Manufacturing

Advanced Functional Materials, Год журнала: 2023, Номер 34(43)

Опубликована: Июнь 8, 2023

Abstract The effects of electromagnetic (EM) radiation have received increased attention, closely associated with the widespread use electronics and wireless communication. A significant development in area is recent adoption metal‐organic frameworks (MOFs) to effectively enable interference (EMI) shielding. MOF tunable molecular scaffold architecture offers numerous pathways generate customizable magnetic electrical properties, which are prerequisite materials characteristics for efficient EMI shielding performance. Their flexibility terms structural design, accompanied by high porosity large specific surface area, makes MOFs excellent candidates shield EM waves at multiple scales. Herein, crucial role molecular‐, nano‐, micro‐, macro‐scale design reviewed accordance performance MOFs. current strategies MOF‐based shields systematically outlined, mechanisms also expounded based on their features. factors that hinder utilization functional MOF‐derived examined. Future research directions unveiled rational next‐generation address pressing concerns.

Язык: Английский

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MOF-derived flower-like CoFe@C composites for enhanced electromagnetic wave absorption

Ceramics International, Год журнала: 2023, Номер 50(1), С. 1341 - 1350

Опубликована: Окт. 21, 2023

Язык: Английский

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MoS₂-Based Nanocomposites for Microwave Absorption: A Review

ACS Applied Nano Materials, Год журнала: 2024, Номер 7(6), С. 5761 - 5775

Опубликована: Март 1, 2024

Molybdenum disulfide (MoS2), as a two-dimensional material, has potential application prospect in microwave absorption, electromagnetic shielding, energy storage, electrochemistry, and other fields due to its unique structure, excellent electrical conductivity, abundant surface area, good mechanical strength. In this paper, the absorbing properties of MoS2-based composites are reviewed objectively, recent research achievements progress dielectric loss type magnetic summarized. Then, absorption mechanism is systematically analyzed terms loss. At same time, materials current social needs summarized including military radar stealth civil electronic communication. addition, challenges bottlenecks future development absorber also presented.

Язык: Английский

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Preparation and investigation of high-efficiency ZIF-67/MoS2-based microwave absorbers

Materials Research Bulletin, Год журнала: 2024, Номер 172, С. 112671 - 112671

Опубликована: Янв. 4, 2024

Язык: Английский

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Metal Organic Frameworks (MOFs) as Advanced Functional Materials for Food Applications

ACS Food Science & Technology, Год журнала: 2024, Номер unknown

Опубликована: Сен. 26, 2024

Язык: Английский

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Heterogeneous Nanosized Metal (Metallic Compound)@Metal‐Organic Framework Composites: Recent Advances in the Preparation and Applications

Advanced Functional Materials, Год журнала: 2023, Номер 33(36)

Опубликована: Май 17, 2023

Abstract Metal‐organic framework (MOF) composites based on MOFs‐wrapped metals or metallic compounds (denoted as M/MC@MOFs) are an important class of materials that integrate M/MCs and MOFs. MOFs can fix confine to regulate their size, prevent uncontrollable aggregation, enhance the exposure ordered arrangement active sites. In turn, support stability realize more targeted properties. this review, features application scope different M/MC@MOF synthesis methods explored, considering influential factors regulation modes M/MC–MOFs integration. Additionally, performances comprehensively discussed, underlying mechanisms clarified. The performance M/MC@MOFs is dependent orderly synergy between M/MCs. sieve transfer specific molecules M/MC surface, whereas robust interface provides new charge/energy‐transfer pathways, which activity selectivity for diverse molecules. Furthermore, challenges facing field analyzed, recommendations advancing development presented.

Язык: Английский

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An AIE-ligand-based coordination polymer with a new wheel-shaped Cd₆ cluster, a unique bamboo-like architecture and highly efficient dual-response sensing properties

New Journal of Chemistry, Год журнала: 2024, Номер 48(8), С. 3656 - 3664

Опубликована: Янв. 1, 2024

A novel bamboo-like coordination polymer is constructed using a new wheel-shaped Cd 6 cluster and displays highly efficient dual-response sensing properties.

Язык: Английский

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Enhanced microwave absorption in graphene-based composites: A study on the synergistic effect of ferrite integration and electromagnetic coupling

Applied Surface Science, Год журнала: 2024, Номер 669, С. 160531 - 160531

Опубликована: Июнь 13, 2024

Язык: Английский

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Synthesis, magnetic and dye adsorption properties of three metal-organic frameworks based on purine carboxylic acid

Journal of Molecular Structure, Год журнала: 2024, Номер 1319, С. 139598 - 139598

Опубликована: Авг. 8, 2024

Язык: Английский

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Facile preparation of CoFe alloy/carbonized bamboo fibers for broadband microwave absorption

Journal of Alloys and Compounds, Год журнала: 2023, Номер 970, С. 172545 - 172545

Опубликована: Окт. 16, 2023

Язык: Английский

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