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Metal-organic frameworks (MOFs) and covalent organic frameworks (COFs)-based prototyping of integrated sensing devices for robust analysis

Liu, Yingjia; Li, Pengfei; Cui, Rongwei; Qin, Chunlian; Wu, Linke; Zhang, Xunzhi; Li, Bing; ... Xu, Lizhou; + view all (2024) Metal-organic frameworks (MOFs) and covalent organic frameworks (COFs)-based prototyping of integrated sensing devices for robust analysis. TrAC Trends in Analytical Chemistry , 174 , Article 117678. 10.1016/j.trac.2024.117678.

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Abstract

Metal-organic frameworks (MOFs) and covalent organic frameworks (COFs), as two typical porous topological materials with large specific surface area, high porosity, and abundant structural synthesis and modification methods, have been widely implemented in the fields of adsorption, catalysis, biomedicine, and sensing. This review starts with an overview of the features, types, history, synthesis techniques of MOFs and COFs and their functionalization of target properties. Then it illustrates the advantages of MOFs and COFs in electrochemical, optical and other sensing methods for biological and chemical analysis. More importantly, this review highlights the recent advances of MOFs/COFs-based sensing devices in healthcare and environmental fields including wearable and flexible, microfluidic, and hydrogel sensing devices. Finally, the challenges and prospects for the application of MOFs/COFs in integrated sensing devices are discussed. It is beneficial for researchers to further design and develop novel MOFs/COFs-based integrated and miniaturized sensing devices for point-of-care testing and risk monitoring applications.

Type: Article
Title: Metal-organic frameworks (MOFs) and covalent organic frameworks (COFs)-based prototyping of integrated sensing devices for robust analysis
DOI: 10.1016/j.trac.2024.117678
Publisher version: http://dx.doi.org/10.1016/j.trac.2024.117678
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: MOFs, COFs, Synthetic techniques, Sensing methods, Integrated sensing devices
UCL classification: UCL
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > MAPS Faculty Office
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > MAPS Faculty Office > Institute for Materials Discovery
URI: https://discovery.ucl.ac.uk/id/eprint/10196312
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