Flexible hydrogen-bonded organic frameworks (HOFs): opportunities and challenges

Chemical Science, Год журнала: 2024, Номер 15(26), С. 9874 - 9892

Опубликована: Янв. 1, 2024

In this perspective, we have discussed the recent progress of flexible HOFs, with particular focus on various dynamic behaviors and their applications in different fields. Finally, current challenges opportunities field are discussed.

Язык: Английский

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High-performance solid-state proton gating membranes based on two-dimensional hydrogen-bonded organic framework composites

Nature Communications, Год журнала: 2025, Номер 16(1)

Опубликована: Янв. 17, 2025

Biological ion channels exhibit strong gating effects due to their zero-current closed states. However, the capabilities of artificial nanochannels have typically fallen short biological channels, primarily owing larger nanopores that fail completely block transport in off-states. Here, we demonstrate solid-state hydrogen-bonded organic frameworks-based membranes achieve high-performance ambient humidity-controlled proton gating, accomplished by switching pathway instead relying on conventional blockage/activation effects. Density functional theory calculations reveal reversible formation and disruption humidity-induced water bridges within frameworks facilitates mode from adsorption site hopping Grotthuss mechanism. This transition, coupled with introduction bacterial cellulose enhance desorption/adsorption clusters, enables us a superior ratio up 5740, surpassing state-of-the-art devices. Moreover, developed membrane operates entirely principles, rendering it highly versatile for myriad applications environmental detection human health monitoring. study offers perspectives design efficient systems.

Язык: Английский

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Photoluminescent organic crystals and co-crystals

Journal of Materials Chemistry C, Год журнала: 2024, Номер 12(27), С. 9888 - 9913

Опубликована: Янв. 1, 2024

This perspective highlights the significance of crystal engineering intervention in design and development applied optical materials.

Язык: Английский

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Recent progress in green thin film membrane based materials for desalination: Design, properties and applications

Desalination, Год журнала: 2024, Номер 591, С. 117973 - 117973

Опубликована: Авг. 5, 2024

Язык: Английский

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Conjugated microporous polymer for membrane separation: A review

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 131795 - 131795

Опубликована: Янв. 1, 2025

Язык: Английский

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Hydrogen‐Bonded Organic Framework Films Integrated with Wavy Structured Design for Wearable Bioelectronics

Small, Год журнала: 2025, Номер unknown

Опубликована: Янв. 26, 2025

Abstract The integration of hydrogen‐bonded organic frameworks (HOFs) with flexible electronic technologies offers a promising strategy for monitoring detailed health information, owing to their inherent porosity, excellent biocompatibility, and tunable catalytic capabilities. However, application in wearable real‐time remains largely unexplored, primarily due the mechanical mismatch between traditionally fragile HOFs particles softness human skin. Herein, this study demonstrates an epidermal biosensor that maintains reliable sensing capability even under extreme deformation complex environmental conditions by integrating films wavy bioelectrodes. This ultrasensitive detection capabilities, limit 49.64 nM, accurately measures nutritional content sweat while conforming curved skin surfaces. sensor's performance is comparable those obtained using high‐performance liquid chromatography (HPLC). More strikingly, scratched can be regenerated through simple solvent rinsing process, enabling reuse fabrication new biosensors offering significant advantage over conventional materials. work has potential inspire development more devices, leveraging structural adaptability diversity personalized healthcare applications monitoring.

Язык: Английский

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Enhanced CO₂ Adsorption and Selectivity in CNT and Piperazine Modified Ni-MOF-74 Nanocomposites

Solid State Sciences, Год журнала: 2025, Номер unknown, С. 107855 - 107855

Опубликована: Фев. 1, 2025

Язык: Английский

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Recent progress of separation and sensing applications of metal-organic framework-based membranes

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160371 - 160371

Опубликована: Фев. 1, 2025

Язык: Английский

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Organic-inorganic hybrid-based S-scheme heterostructure in solar-to-fuel conversion

Journal of Material Science and Technology, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

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Spiropyran molecular aggregates implanted photo-responsive graphene oxide membrane with self-cleaning ability for enhanced water purification

Journal of Membrane Science, Год журнала: 2024, Номер 702, С. 122744 - 122744

Опубликована: Апрель 10, 2024

Язык: Английский

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