Metal-plated 3D-printed electrode for electrochemical detection of carbohydrates

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dc.contributor.authorKandambath Padinjareveetil, Akshay Kumarcs
dc.contributor.authorGhosh, Kalyancs
dc.contributor.authorAlduhaish, Osamahcs
dc.contributor.authorPumera, Martincs
dc.coverage.issue1cs
dc.coverage.volume120cs
dc.date.accessioned2021-01-11T07:59:40Z
dc.date.available2021-01-11T07:59:40Z
dc.date.issued2020-11-01cs
dc.description.abstractThe decentralized fabrication of sensors using 3D-printing technology and low power requirements of electrochemical detection promise to revolutionize point-of-care sensing. One of the obstacles is that the 3D-printed devices are often not catalytic to the target analytes. Here, we develop a non-enzymatic printed nanocarbon electrode sensor to detect sugars (glucose and sucrose) via copper and nickel electroplating over a 3D-printed conducting electrode. The morphological and spectroscopic characterizations of copper-plated and nickel-plated 3D-printed carbon electrodes were performed. Scanning electron micrographs show the formation of metal nanoparticles over the surface of a 3D-printed nanocarbon electrode. X-ray photoelectron spectroscopy reveals the composition and chemical states of the metal coating. Electrochemical characterization via cyclic voltammetry and chronoamperometry was carried out, and glucose and sucrose sensing were performed. This method of on-demand decentralized sensor fabrication and modifications should find broad applications.en
dc.formattextcs
dc.format.extent1-7cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationELECTROCHEMISTRY COMMUNICATIONS. 2020, vol. 120, issue 1, p. 1-7.en
dc.identifier.doi10.1016/j.elecom.2020.106827cs
dc.identifier.issn1388-2481cs
dc.identifier.other167496cs
dc.identifier.urihttp://hdl.handle.net/11012/195818
dc.language.isoencs
dc.publisherElseviercs
dc.relation.ispartofELECTROCHEMISTRY COMMUNICATIONScs
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S1388248120301788cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1388-2481/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectFused deposition modelingen
dc.subjectMetal platingen
dc.subject3D-printed electrodeen
dc.subjectElectroplatingen
dc.subjectSugar sensingen
dc.titleMetal-plated 3D-printed electrode for electrochemical detection of carbohydratesen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-167496en
sync.item.dbtypeVAVen
sync.item.insts2021.01.11 08:59:40en
sync.item.modts2021.01.11 08:16:01en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Energie budoucnosti a inovacecs
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