Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Foroughi F. | - |
dc.contributor.author | Rahsepar M. | - |
dc.contributor.author | Hadianfard M.J. | - |
dc.contributor.author | Kim, Hasuck | - |
dc.date.accessioned | 2021-01-22T07:34:07Z | - |
dc.date.available | 2021-01-22T07:34:07Z | - |
dc.date.created | 2020-06-05 | - |
dc.date.issued | 2020-03 | - |
dc.identifier.issn | 1021-9986 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/12803 | - |
dc.description.abstract | Graphene-modified Cu2O nanocomposite was synthesized under a facile microwave irradiation of an aqueous solution and has been investigated as an enzyme-free glucose biosensor. Morphology and crystal structure of the graphene-modified Cu2O nanocomposite were investigated by using electron microscopy and X-Ray Diffraction (XRD) analyses. Also, the electrochemical performance of the graphene-modified Cu2O nanocomposite for the measurement of glucose concentration in alkaline media was evaluated by using cyclic voltammetry and chronoamperometric measurements. The electrochemical studies revealed that graphene-modified nanocomposite electrode exhibited a high performance for non-enzymatic oxidation of glucose with a desirable sensitivity. Also, the fabricated graphene-modified biosensor exhibited a wide linear response for glucose detection in the concentrations ranges from 2 µM to 12 mM and a desirable detection limit of 2 µM. In addition, the graphene-modified Cu2O nanocomposite provided an appropriate selective response for glucose detection in presence of high concentrations of ascorbic acid and dopamine. © 2020, Iranian Institute of Research and Development in Chemical Industries. All rights reserved. | - |
dc.language | English | - |
dc.publisher | Iranian Institute of Research and Development in Chemical Industries | - |
dc.title | Facile synthesis and electrochemical performance of graphene-modified cu2o nanocomposite for use in enzyme-free glucose biosensor | - |
dc.type | Article | - |
dc.identifier.doi | 10.30492/IJCCE.2020.33683 | - |
dc.identifier.scopusid | 2-s2.0-85085375571 | - |
dc.identifier.bibliographicCitation | Iranian Journal of Chemistry and Chemical Engineering, v.39, no.2, pp.1 - 10 | - |
dc.description.isOpenAccess | TRUE | - |
dc.subject.keywordAuthor | Electrochemical biosensor | - |
dc.subject.keywordAuthor | Non-enzymatic sensors | - |
dc.subject.keywordAuthor | Graphene | - |
dc.subject.keywordAuthor | Cu2O | - |
dc.subject.keywordAuthor | Glucose. | - |
dc.subject.keywordPlus | MICROWAVE-ASSISTED SYNTHESIS | - |
dc.subject.keywordPlus | MULTIWALLED CARBON NANOTUBE | - |
dc.subject.keywordPlus | IMPREGNATION METHOD | - |
dc.subject.keywordPlus | GAS MOLECULES | - |
dc.subject.keywordPlus | ONE-POT | - |
dc.subject.keywordPlus | SENSORS | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | COCATALYST | - |
dc.subject.keywordPlus | MEMBRANE | - |
dc.subject.keywordPlus | CARBIDE | - |
dc.citation.endPage | 10 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 1 | - |
dc.citation.title | Iranian Journal of Chemistry and Chemical Engineering | - |
dc.citation.volume | 39 | - |
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