Recent advances in the development and analytical applications of oxidase-like nanozymes

TrAC Trends in Analytical Chemistry, Год журнала: 2023, Номер 166, С. 117220 - 117220

Опубликована: Авг. 3, 2023

Язык: Английский

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Hydrogen-bonded organic frameworks: new horizons in biomedical applications

Chemical Society Reviews, Год журнала: 2023, Номер 52(21), С. 7504 - 7523

Опубликована: Янв. 1, 2023

Hydrogen-bonded organic frameworks (HOFs) are an emerging attractive class of highly crystalline porous materials characterized by significant biocompatibility, rich chemical functionalities and well-defined porosity. The unique advantages including metal-free nature reversible binding manner significantly distinguish HOFs from other in the biotechnology biomedical field. However, relevant HOF studies still remain their infancy despite promising remarkable results that have been presented recent years. Due to intricate dynamic physiological conditions, major challenge lies stability structural diversity vivo. In this Tutorial Review, we summarize common building blocks for construction HOF-based functional biomaterials latest developments biological Moreover, highlight current challenges regarding functionalization along with corresponding potential solutions. This Review will a profound effect future years on design applications biomaterials.

Язык: Английский

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Construction of Tri‐Functional HOFs Material for Efficient Selective Adsorption and Photodegradation of Bisphenol A and Hydrogen Production

Advanced Functional Materials, Год журнала: 2023, Номер 33(28)

Опубликована: Апрель 22, 2023

Abstract This study proposes the construction of porous nanomaterial (HOFs@Fe 3+ ) which anchors non‐noble metal ions Fe onto nanoscale rod‐like hydrogen‐bonded organic frameworks (HOFs) by electrostatic and coordination interactions. The high specific surface area abundance hydrogen‐bond adsorption active sites in pore structure HOFs@Fe facilitate strong interactions with double OH bisphenol A (BPA), resulting highest saturation BPA that has been reported so far (452 mg g ‐1 ). In addition, ordered conjugate stacking framework hydrogen bond variable valence properties create new pathways for efficient separation photogenerated carriers. results show can completely adsorb photodegrade 50 ppm within 20 min, owing to abundant acts both as accelerate mass transfer process catalytic ensure photodegradation be matched synergistically. Meanwhile, efficiency photocatalytic H 2 production reaches 21.55 mmol h co‐catalyst. tri‐functional material capacity, efficiency, activity successfully used solve long‐standing conflict between environment energy.

Язык: Английский

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Cobalt Single‐Atom Electrocatalysts Enhanced by Hydrogen‐Bonded Organic Frameworks for Long‐Lasting Zinc‐Iodine Batteries

Advanced Functional Materials, Год журнала: 2024, Номер 34(18)

Опубликована: Янв. 11, 2024

Abstract Herein, a hydrogen‐bonded cobalt porphyrin framework is presented that can efficiently host iodine and serve as an electrocatalyst for aqueous zinc‐iodine (Zn‐I 2 ) organic batteries. The Fourier Transform infrared spectroscopy (FT‐IR), X‐ray Photoelectron Spectroscopy (XPS), Density functional theory (DFT) results demonstrate frameworks (HOFs) possess excellent adsorption properties species. In situ Raman illustrates the redox mechanism of Zn‐I battery depends on reaction I/I − , with I 3 /I 5 serving intermediary products. in Ultraviolet‐visible (UV–vis) further reveals HOFs restrict polyiodide solubilization. batteries @PFC‐72‐Co cathodes exhibit rate capability, achieving 134.9 mAh g −1 at 20 C. Additionally, these long‐term cycle stability, enduring > 5000 cycles impressive electrochemical performance be attributed to cooperative Co single‐atom (CoSA) HOF‐Co structure. Moreover, benzene ring structure carboxyl group strong ability adsorb iodide. Owing synergistic effects, cathode performance.

Язык: Английский

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Hydrogen‐Bonded Organic Frameworks as an Appealing Platform for Luminescent Sensing

Advanced Functional Materials, Год журнала: 2024, Номер 34(26)

Опубликована: Апрель 19, 2024

Abstract Hydrogen‐bonded organic frameworks (HOFs), a novel subclass of porous crystalline materials self‐assembled from linkers through hydrogen bonding and other intermolecular interactions, have emerged as an exciting platform for developing multifunctional materials. Recently, luminescent HOF sensors drawn considerable attention due to their unique advantages, such hydrogen‐bonding flexibility, inherent centers in linkers, ease functionalization, low density toxicity, good stability. However, comprehensive study on the design strategies, functionalities, applications HOFs sensing is lacking. In this review, uniqueness development are outlined. The principles strategies enable performance summarized, including pre‐design post‐modification with additional species. state‐of‐the‐art advances diverse overviewed, detection chemical pollutants, biomolecules, gases, physical factors like temperature mechanical forces. Moreover, current challenges corresponding potential avenues discussed. This review aims inspire more innovative research fabrication advanced functions.

Язык: Английский

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Metal–organic framework-engineered enzyme/nanozyme composites: Preparation, functionality, and sensing mechanisms

Chemical Engineering Journal, Год журнала: 2024, Номер 496, С. 153884 - 153884

Опубликована: Июль 9, 2024

Язык: Английский

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Advances in design and preparation of nanozymes and their applications for constructing higher sensitive lateral flow assays

Coordination Chemistry Reviews, Год журнала: 2024, Номер 510, С. 215797 - 215797

Опубликована: Апрель 4, 2024

Язык: Английский

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Engineering metal-organic frameworks-based nanozymes for enhanced biomimetic catalytic sensing

TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 178, С. 117862 - 117862

Опубликована: Июль 10, 2024

Язык: Английский

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Incorporating Polyvinylpyrrolidone modified HOF-101 into Pebax membranes for efficient toluene/N2 separation

Advanced Membranes, Год журнала: 2025, Номер unknown, С. 100127 - 100127

Опубликована: Янв. 1, 2025

Язык: Английский

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Nanozyme engineering in structurally explicit framework: Design mechanisms and biosensing applications

Coordination Chemistry Reviews, Год журнала: 2023, Номер 500, С. 215517 - 215517

Опубликована: Ноя. 6, 2023

Язык: Английский

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