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      Applications of MIP in electronic devices, focusing on use in biosensors

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            Abstract

            Molecular imprint polymer (MIP) based sensors are now widely used and actively proposed as selective absorbent steps in analytical procedures. The previous use of MIPs was that of classic solid phase extraction cartridges, which fortunately led to successful commercially available products (e.g. for mycotoxins). It has recently evolved into the realization of synthetic approaches that produce MIP under more controlled conditions. The use of metallic, inorganic, magnetic or carbon-based nanomaterials as support material for MIPs certainly offers other options and added value depending on the approach used. One of the objectives of this review is a general overview of the types of sensors present such as: Capacitive sensors, Chemiresistor, Field effect transistor of chemical (CHEMFET), Electrochemical sensors, Piezoelectric biosensors, SPR biosensors, etc. The use of multiple detection approaches and the low cost of the devices result in on-site detection of contaminants such as in food, environmental, etc. with unprecedented sensitivity and selectivity.

            Content

            Author and article information

            Journal
            ScienceOpen Preprints
            ScienceOpen
            23 March 2023
            Affiliations
            [1 ] CNR - IBIOM;
            Author notes
            Author information
            https://orcid.org/0000-0003-2401-6181
            Article
            10.14293/PR2199.000038.v1
            02ec0060-6d99-43d3-94e7-92f448080b51

            This work has been published open access under Creative Commons Attribution License CC BY 4.0 , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Conditions, terms of use and publishing policy can be found at www.scienceopen.com .

            History
            : 23 March 2023
            Categories

            All data generated or analysed during this study are included in this published article (and its supplementary information files).
            Chemistry,Life sciences
            analytical detection,affinity sensors,molecularly imprinted polymers,electrochemical detection,immunosensors,food safety

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