Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/103281
Title: Emerging materials for the electrochemical detection of COVID-19
Authors: Balkourani, G.
Brouzgou, A.
Archonti, M.
Papandrianos, N.
Song, S.
Tsiakaras, P.
Issue Date: 2021
Publisher: Elsevier B.V.
Citation: Emerging materials for the electrochemical detection of COVID-19 / G. Balkourani, A. Brouzgou, M. Archonti, et al. — DOI 10.1016/j.jelechem.2021.115289 // Journal of Electroanalytical Chemistry. — 2021. — Vol. 893. — 115289.
Abstract: The SARS-CoV-2 virus is still causing a dramatic loss of human lives worldwide, constituting an unprecedented challenge for the society, public health and economy, to overcome. The up-to-date diagnostic tests, PCR, antibody ELISA and Rapid Antigen, require special equipment, hours of analysis and special staff. For this reason, many research groups have focused recently on the design and development of electrochemical biosensors for the SARS-CoV-2 detection, indicating that they can play a significant role in controlling COVID disease. In this review we thoroughly discuss the transducer electrode nanomaterials investigated in order to improve the sensitivity, specificity and response time of the as-developed SARS-CoV-2 electrochemical biosensors. Particularly, we mainly focus on the results appeard on Au-based and carbon or graphene-based electrodes, which are the main material groups recently investigated worldwidely. Additionally, the adopted electrochemical detection techniques are also discussed, highlighting their pros and cos. The nanomaterial-based electrochemical biosensors could enable a fast, accurate and without special cost, virus detection. However, further research is required in terms of new nanomaterials and synthesis strategies in order the SARS-CoV-2 electrochemical biosensors to be commercialized. © 2021 Elsevier B.V.
Keywords: AU-BASED NANOMATERIALS
CARBON-BASED NANOMATERIALS
COVID-19 CONTROL
ELECTROCHEMICAL BIOSENSORS
ELECTROCHEMICAL DETECTION
SARS-COV-2 VIRUS DETECTION
BIOSENSORS
CHEMICAL DETECTION
DIAGNOSIS
ELECTROCHEMICAL ELECTRODES
GRAPHENE
VIRUSES
AU-BASED NANOMATERIAL
CARBON-BASED NANOMATERIAL
COVID-19 CONTROL
DIAGNOSTIC TESTS
ELECTROCHEMICAL BIOSENSOR
ELECTROCHEMICAL DETECTION
EMERGING MATERIALS
HUMAN LIVES
RESEARCH GROUPS
SARS-COV-2 VIRUS DETECTION
NANOSTRUCTURED MATERIALS
URI: http://hdl.handle.net/10995/103281
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85105886039
PURE ID: 21861914
8a368cea-bd8d-41e1-a24f-a8b19c89308a
ISSN: 15726657
DOI: 10.1016/j.jelechem.2021.115289
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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