Please use this identifier to cite or link to this item:
https://hdl.handle.net/11499/3941
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ayranci, Rukiye | - |
dc.contributor.author | Torlak, Yasemin | - |
dc.contributor.author | Ak, Metin | - |
dc.date.accessioned | 2019-07-11T11:18:44Z | |
dc.date.available | 2019-07-11T11:18:44Z | |
dc.date.issued | 2019-02-23 | - |
dc.identifier.issn | 0013-4651 | - |
dc.identifier.uri | https://hdl.handle.net/11499/3941 | - |
dc.description.abstract | In this work, a non-enzymatic electrochemical sensor platform was developed for catalyze of glucose using graphite electrode modified with Keggin type K7[CoIIICoII(H2O)W11O39].15H2O(Co-POM) and multi-walled carbon nanotube (MWCNT) composite. The Keggin type Co-POM composing of a unique mixed-valence Co(III) and Co(II) structures was confined in a matrix of MWCNT on graphite electrodes to improve the electron transfers. Cyclic voltammetry (CV) and amperometric measurements were performed to investigate the electroanalytical performance of the Co-POM/MWCNT composite for direct electrochemical oxidation of glucose. The proposed this non-enzymatic sensor platform showed a wide linear range from 0.1 mM to 10.0 mM (R = 0.9937) for detection of glucose. Besides it exhibited low detection limit of 1.21 ìM and fast response time of 6s and high sensitivity of 256.4 µAmM-1 cm-2. The results demonstrated that the proposed Co-POM/MWCNT based sensor platform has a high sensitivity, good stability, excellent selectivity, an enhanced electrocatalytic property and acceptable recovery. Therefore, Co-POM/MWCNT based sensor platform is promising potential application for the development of non-enzymatic sensor and catalyst applications. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Electrochemical Society, Inc. | en_US |
dc.relation.ispartof | Journal of the Electrochemical Society | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Non-enzymatic biosensors | en_US |
dc.subject | Electrochemical sensor platform | en_US |
dc.subject | Polyoxometalates | en_US |
dc.subject | Amperometric measurements | en_US |
dc.subject | Carbon-nanotube composites | en_US |
dc.subject | Electroanalytical performance | en_US |
dc.subject | Electrocatalytic properties | en_US |
dc.subject | Electrochemical detection | en_US |
dc.subject | Keggin type | en_US |
dc.subject | Keggin type polyoxometalate | en_US |
dc.subject | Keggin polyoxometalateN | en_US |
dc.subject | Glucose sensors | en_US |
dc.subject | Cyclic voltammetry | en_US |
dc.subject | Chemical detection | en_US |
dc.subject | Cobalt compounds | en_US |
dc.subject | Electrochemical oxidation | en_US |
dc.subject | Electrochemical sensors | en_US |
dc.subject | Nanotubes | en_US |
dc.subject | Glucose | en_US |
dc.subject | Graphite electrodes | en_US |
dc.subject | Composite films | en_US |
dc.subject | Mixed-Valence | en_US |
dc.subject | Multi-Walled Carbon Nanotube | en_US |
dc.subject | MWCNT | en_US |
dc.title | Non-Enzymatic electrochemical detection of glucose by Mixed-Valence Cobalt containing keggin Polyoxometalate/Multi-Walled Carbon Nanotube composite | en_US |
dc.type | Article | en_US |
dc.identifier.volume | 166 | en_US |
dc.identifier.issue | 4 | en_US |
dc.identifier.startpage | B205 | en_US |
dc.identifier.endpage | B211 | en_US |
dc.authorid | 0000-0001-5964-2532 | - |
dc.authorid | 0000-0002-0000-4613 | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopus | 2-s2.0-85063111041 | en_US |
dc.identifier.wos | WOS:000459556300001 | en_US |
dc.identifier.scopusquality | Q1 | - |
dc.owner | Pamukkale University | - |
item.grantfulltext | open | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | 25.02. Plant and Animal Production | - |
crisitem.author.dept | 17.01. Chemistry | - |
Appears in Collections: | Fen-Edebiyat Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection Çal Meslek Yüksekokulu Koleksiyonu |
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88 1.pdf | manuscript_abstract | 120.84 kB | Adobe PDF | ![]() View/Open |
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