Yazar "Ören Varol, Tuğba" için listeleme
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Carboxylic acid functionalized multi-walled carbon nanotube assisted centri-voltammetry as a new approach for caffeine detection
Ören Varol, Tuğba; Anık, Ülkü (Royal Soc Chemistry, 2017)This study focuses on the applicability of centri-voltammetry by using carboxylic acid functionalized multi-walled carbon nanotubes (MWCNTs-COOH) as a carrier reagent for caffeine detection. The effects of experimental ... -
Fabrication of multi-walled carbon nanotube-metallic nanoparticle hybrid nanostructure based electrochemical platforms for sensitive and practical colchicine detection
Ören Varol, Tuğba; Anık, Ülkü (Royal Soc Chemistry, 2019)Multi-walled carbon nanotube metallic nanoparticle (MWCNT-MNP) hybrid nanostructure based electrochemical platforms were developed for the sensitive and practical detection of colchicine for the first time. Surface ... -
Graphene oxide-porphyrin composite nanostructure included electrochemical sensor for catechol detection
Ören Varol, Tuğba; Haklı, Özgül; Anık, Ülkü (Royal Society of Chemistry, 2021)In this study, pre-synthesized 5,10,15-tri(4-tert-butylphenyl)-20-(4-phenol)-porphyrin (Por) was incorporated with graphene oxide (GO) via ultrasonication and, as a result, GO–Por was obtained. Morphological and structural ... -
NiO micro/nanoparticles decorated carbon-based anode for the fuel cell applications in alkaline medium
Ören Varol, Tuğba (Springer, 2021)In this study, a non-enzymatic and low-cost method was presented for fuel cell applications in alkaline medium based on the utilization of nickel oxide micro/nanoparticles (NiOMNPs) for carbon-based anode fabrication. ... -
A polyoxy group branched diazo dye as an alternative material for the fabrication of an electrochemical epinephrine sensor
Avcı, Okan; Perk, Benay; Ören Varol, Tuğba; Tepeli Büyüksünetçi, Yudum; Haklı, Özgül; Anık, Ülkü (Royal Soc Chemistry, 2019)In the present study, a novel diazo dye with a polyoxy group (2{2[2(2-methoxyethoxy)ethoxy]ethoxy}-5-[(E)-(4-nitrophenyl)diazenyl]benzaldehyde (AZOTEG)) was used as a modifier to fabricate modified electrochemical platforms ...
