Electrochemical biosensors based on nanomodified screen-printed electrodes: Recent applications in clinical analysis
Fabiana Arduini,Laura Micheli,Danila Moscone,Giuseppe Palleschi,S. Piermarini,Francesco Ricci,Giulia Volpe +6 more
TLDR
In this paper, a review of recent advances in the development of screen-printed electrode-based biosensors is presented, together with examples of paper-based electrochemical devices, of multiple detections using arrays of screen printed electrodes, and of the most recent developments in the field of wearable sensors.Abstract:
This review addresses recent advances in the development of screen-printed electrode based biosensors modified with different nanomaterials such as carbon nanotubes, graphene, metallic nanoparticles as gold, silver and magnetic nanoparticles, and mediator nanoparticles (Prussian Blue, Cobalt Phthalocyanine, etc.), coupled with biological recognition elements such as enzymes, antibodies, DNA and aptamers to obtain probes with improved analytical features. Examples of clinical applications are illustrated, together with examples of paper-based electrochemical devices, of multiple detections using arrays of screen printed electrodes, and of the most recent developments in the field of wearable biosensors. Also the use of smartphones as final detectors is briefly depicted.read more
Citations
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Disposable Sensors in Diagnostics, Food, and Environmental Monitoring.
Can Dincer,Richard Bruch,Estefanía Costa-Rama,M.T. Fernández-Abedul,Arben Merkoçi,Andreas Manz,Gerald Urban,Firat Güder +7 more
TL;DR: A brief insight into the materials and basics of sensors (methods of transduction, molecular recognition, and amplification) is provided followed by a comprehensive and critical overview of the disposable sensors currently used for medical diagnostics, food, and environmental analysis.
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Advanced Materials for Printed Wearable Electrochemical Devices: A Review
TL;DR: A review of the key material requirements for ink formulations for realizing efficient wearable electrochemical systems such as batteries, supercapacitors, biofuel cells and sensors is presented in this article.
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Magnetic beads combined with carbon black-based screen-printed electrodes for COVID-19: A reliable and miniaturized electrochemical immunosensor for SARS-CoV-2 detection in saliva
Laura Fabiani,Marco Saroglia,Giuseppe Galatà,Riccardo De Santis,Silvia Fillo,Vincenzo Luca,Giovanni Faggioni,Nino D'Amore,Elisa Regalbuto,Piero Salvatori,Genciana Terova,Danila Moscone,Florigio Lista,Fabiana Arduini +13 more
TL;DR: This analytical tool has high potentiality for market entry as the first highly sensitive electrochemical immunoassay for SARS-CoV-2 detection in untreated saliva.
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Recent Advances in Electrochemical Immunosensors.
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Point-of-care testing based on smartphone: The current state-of-the-art (2017-2018).
TL;DR: A comprehensive review of the development of smartphone-based POCT devices over the past two years and assessed their relative merits and drawbacks, illustrating that the various technological and economical requirements are urgent and tremendous.
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