Chitosan matrices modified with carbon nanotubes for use in mediated microbial biosensing
| dc.contributor.author | Demirkol, Dilek Odaci | |
| dc.contributor.author | Timur, Suna | |
| dc.date.accessioned | 2019-10-27T21:24:13Z | |
| dc.date.available | 2019-10-27T21:24:13Z | |
| dc.date.issued | 2011 | |
| dc.department | Ege Üniversitesi | en_US |
| dc.description.abstract | We describe a microbial sensor based on Pseudomonas fluorescens cells that was prepared by modifying graphite electrodes with chitosan and carbon nanotubes. Chronoamperometry was performed at +0.3 V in the presence of hexacyanoferrate as a mediator and revealed a good response to glucose which is linear in the 1.0 to 5.0 mM concentration range. Linearity was defined by the equation of y = 102.120x-13.279 (R (2) = 0.998) (y shows current density as nA.cm(-2) and x shows glucose concentration in mM). The effect of the CNTs on the response was compared to that of electrodes made without CNTs. | en_US |
| dc.description.sponsorship | Ege University Research FoundationEge University [2010 FEN 001] | en_US |
| dc.description.sponsorship | Ege University Research Foundation (project number: 2010 FEN 001) is acknowledged for the financial support. | en_US |
| dc.identifier.doi | 10.1007/s00604-011-0596-1 | |
| dc.identifier.endpage | 542 | en_US |
| dc.identifier.issn | 0026-3672 | |
| dc.identifier.issn | 1436-5073 | |
| dc.identifier.issn | 0026-3672 | en_US |
| dc.identifier.issn | 1436-5073 | en_US |
| dc.identifier.issue | 03.Apr | en_US |
| dc.identifier.scopusquality | Q1 | en_US |
| dc.identifier.startpage | 537 | en_US |
| dc.identifier.uri | https://doi.org/10.1007/s00604-011-0596-1 | |
| dc.identifier.uri | https://hdl.handle.net/11454/44439 | |
| dc.identifier.volume | 173 | en_US |
| dc.identifier.wos | WOS:000290523600034 | en_US |
| dc.identifier.wosquality | Q1 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Springer Wien | en_US |
| dc.relation.ispartof | Microchimica Acta | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | Chitosan | en_US |
| dc.subject | Carbon nanotube | en_US |
| dc.subject | Mediator | en_US |
| dc.subject | Microbial sensor | en_US |
| dc.subject | Pseudomonas fluorescens | en_US |
| dc.title | Chitosan matrices modified with carbon nanotubes for use in mediated microbial biosensing | en_US |
| dc.type | Article | en_US |
