Advances and Challenges in Molecularly Imprinted Electrochemical Sensors for Application in Environmental, Biomedicine, and Food Safety

Critical Reviews in Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 19

Published: Feb. 6, 2025

Molecularly imprinted electrochemical sensors (MIECSs) are a specialized class of based on molecularly derivative materials (MIDPs), which have been extensively applied in environmental monitoring, biomedicine, and food safety, allowing for high selectivity sensitivity detecting target molecules. This review provides an in-depth exploration the most innovative successful nanomaterials employed modifying polymers, highlighting their crucial role enhancing sensor performance, including carbon-based nanomaterials, meal derivatives, magnetic polymeric composite nanomaterials. In addition to reviewing advances design, this article delves into current challenges facing sensors, such as issues related template removal, nonspecific binding, fabrication reproducibility. These limit practical application MIECSs, particularly complex real-world environments. The also discusses representative applications these biomedicine demonstrate versatility potential. Finally, outlines future research directions aimed at overcoming challenges. includes strategies improving stability reusability sensitivity, developing novel imprinting techniques. By addressing issues, researchers can pave way next generation will be more robust, reliable, suitable wide range industrial clinical applications.

Language: Английский

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Cylindrical 3D-printed electrode based on carbon black and polylactic acid: an approach for electrochemical detection of the bithionol drug

Ionics, Journal Year: 2025, Volume and Issue: unknown

Published: April 14, 2025

Language: Английский

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Research Progress on the Application of Metal Porphyrin Electrochemical Sensors in the Detection of Phenolic Antioxidants in Food

Polymers, Journal Year: 2025, Volume and Issue: 17(6), P. 789 - 789

Published: March 16, 2025

This paper reviews the application of metal porphyrin electrochemical sensors in detection phenolic antioxidants food, focusing on latest progress and innovative applications this field. Phenolic are widely used food can effectively prolong shelf life but their excessive use may cause potential harm to human health, so content is very important. In recent years, analysis technology has gradually become an emerging method for quantitative due its advantages sensitivity, simplicity high selectivity. As a new type sensor, have been excellent performance By modifying nanomaterials, these significantly improved. first introduces basic concepts physicochemical properties antioxidants, analyzes hazards discusses relevant regulations limit requirements. Then, existing methods compared, development trend traditional technologies reviewed. Subsequently, discussed depth, working principle expounded research results summarized. Finally, metalloporphyrins nanocomposites introduced detail. The unique highlighted, future direction laid out.

Language: Английский

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Synergy of yttrium single atom doped carbon nitride and nickel/cobalt spinel ferrites in electrochemical sensing: A novel sensor for simultaneous detection of antioxidants

Journal of Food Composition and Analysis, Journal Year: 2025, Volume and Issue: unknown, P. 107597 - 107597

Published: April 1, 2025

Language: Английский

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Metal-organic framework-based materials: From synthesis and characterization routes to electrochemical sensing applications

Coordination Chemistry Reviews, Journal Year: 2025, Volume and Issue: 536, P. 216680 - 216680

Published: April 10, 2025

Language: Английский

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