Metal–organic framework-based nanomaterials for adsorption and photocatalytic degradation of gaseous pollutants: recent progress and challenges

Environmental Science Nano, Journal Year: 2019, Volume and Issue: 6(4), P. 1006 - 1025

Published: Jan. 1, 2019

Design and engineering of metal–organic frameworks for the adsorption/degradation inorganic toxic gases, organic vapors particulate matter.

Language: Английский

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Sensing organic analytes by metal–organic frameworks: a new way of considering the topic

Inorganic Chemistry Frontiers, Journal Year: 2020, Volume and Issue: 7(7), P. 1598 - 1632

Published: Jan. 1, 2020

In this review, our goal is comparison of advantageous and disadvantageous MOFs about signal-transduction in different instrumental methods for detection categories organic analytes.

Language: Английский

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Soft Crystals: Flexible Response Systems with High Structural Order

Chemistry - A European Journal, Journal Year: 2019, Volume and Issue: 25(20), P. 5105 - 5112

Published: Jan. 17, 2019

A new material concept of soft crystals is proposed. Soft respond to gentle stimuli such as vapor exposure and rubbing but maintain their structural order exhibit remarkable visual changes in shape, color, luminescence. Various interesting examples are introduced the article. By exploring formation phase-transition phenomena through interdisciplinary collaboration, materials having both characteristics ordered hard those flexible matter expected.

Language: Английский

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Highly Sensitive and Selective Sensing of Free Bilirubin Using Metal–Organic Frameworks-Based Energy Transfer Process

ACS Applied Materials & Interfaces, Journal Year: 2017, Volume and Issue: 9(36), P. 30925 - 30932

Published: Aug. 23, 2017

Free bilirubin, a key biomarker for jaundice, was detected with newly designed fluorescent postsynthetically modified metal organic framework (MOF) (UIO-66-PSM) sensor. UiO-66-PSM prepared based on the aldimine condensation reaction of UiO-66-NH2 2,3,4-trihydroxybenzaldehyde. The fluorescence UIO-66-PSM could be effectively quenched by free bilirubin via resonant energy transfer process, thus achieving its recognition bilirubin. It first attempt to design MOF-based probe sensing exhibited fast response time, low detection limit, wide linear range, and high selectivity toward system enabled monitor in real human serum. Hence, reported platform has potential applications clinical diagnosis jaundice.

Language: Английский

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Zirconium-based metal-organic frameworks for fluorescent sensing

Coordination Chemistry Reviews, Journal Year: 2022, Volume and Issue: 476, P. 214930 - 214930

Published: Nov. 15, 2022

Language: Английский

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Recent progress on MOF-based optical sensors for VOC sensing

Chemical Science, Journal Year: 2022, Volume and Issue: 13(47), P. 13978 - 14007

Published: Jan. 1, 2022

MOF-based optical sensors can achieve volatile organic compound sensing via different mechanisms: colorimetric sensing, luminescent and optical-index modulation sensing.

Language: Английский

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Functionalized Zr-UiO-67 metal-organic frameworks: Structural landscape and application

Coordination Chemistry Reviews, Journal Year: 2021, Volume and Issue: 445, P. 214050 - 214050

Published: June 16, 2021

Language: Английский

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Application of metal-organic frameworks for sensing of VOCs and other volatile biomarkers

Coordination Chemistry Reviews, Journal Year: 2023, Volume and Issue: 501, P. 215558 - 215558

Published: Nov. 24, 2023

Volatile organic compounds (VOCs) are present in the mixture of gases found exhaled human breath. Since their occurrence breath may indicate presence a disease, some VOCs referred to as "biomarkers." One most interesting types gas sensors which have been thoroughly explored for detections is based on metal–organic frameworks (MOFs), crystalline porous coordination polymers assembled by following reticular chemistry rules. The aim this review comprehensive summary latest MOF-derived composites that employed biomarkers' sensors. study will first focus reviewing role disease biomarkers and then prevalent methods used analyte sensing MOFs, including optical, electromechanical, electrical sensing. successive section examines recent reports use five typical MOF families relevant biomarkers. basic structural features these MOFs fundamental working principles be highlighted each sub-section through selected examples, emphasizing at same time correlation between structure functionalities, properties. Finally, concluded with discussion about new class called bio-MOFs, potentialities

Language: Английский

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Recent progress in polyoxometalate–viologen photochromic hybrids: structural design, photochromic mechanism, and applications

Inorganic Chemistry Frontiers, Journal Year: 2023, Volume and Issue: 10(7), P. 1965 - 1985

Published: Jan. 1, 2023

Polyoxometalate–viologen hybrids are reviewed, including structural design, competing electron transfer process, and new knowledge on photochromic mechanisms their applications.

Language: Английский

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Recent advances in fluorescent and colorimetric sensing for volatile organic amines and biogenic amines in food

Advanced Agrochem, Journal Year: 2023, Volume and Issue: 2(1), P. 79 - 87

Published: Feb. 4, 2023

Volatile organic amines and biogenic produced by the amino acid degradation can undeniably affect food quality safety, thus causes serious health problems. It is of great urgency to exploit reliable sensitive detection methods for ensure safety public health. The fluorescent colorimetric sensors offer simple robust means monitor with high sensitivity selectivity, quick response, facile operation low cost. Herein, we briefly review past five years' progress in sensing monitoring food. architectures materials ranging from small molecules frameworks polymers or self-assembly have been highlighted. Moreover, main challenges perspective various are presented inspire further research development. In end, development trend new devices real-time also forecasted. This expected spur more interest design novel amine future application transformation research. • has reviewed. outlook trends presented. More will hopefully be spurred.

Language: Английский

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