Kurum Yazarı "Özcan, Ali" WoS İndeksli Yayınlar Koleksiyonu İçin Listeleme
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Preparation of Activated Disposable Pencil Graphite Electrode for the Selective and Sensitive Determination of a Fluoroquinolone Antibiotic: Levofloxacin
Gürbüz, Mustafa; Özcan, Ayça Atılır; Özcan, Ali (Bentham Science Publ LTD, 2018)Background: Levofloxacin (LVX) is one of the fluoroquinolone antibiotics that possess a wide spectrum of bactericidal activity against both Gram-positive and Gram-negative bacteria. Because of its side effects and its ... -
Preparation of Fe2O3 modified kaolin and application in heterogeneous electro-catalytic oxidation of enoxaciri
Özcan, Ali; Özcan, Ayça Atılır; Demirci, Yusuf; Şener, Erol (Elsevier Science BV, 2017)Preparation and use of an iron containing catalyst, Fe2O3 modified kaolin (Fe2O3-KLN), was investigated to develop a heterogeneous electro-Fenton process for the electrochemical oxidation of enoxacin (ENXN). The characterizations ... -
Preparation of poly(3,4-ethylenedioxythiophene) nanofibers modified pencil graphite electrode and investigation of over-oxidation conditions for the selective and sensitive determination of uric acid in body fluids
Özcan, Ali; İlkbas, Salih (Elsevier Science BV, 2015)In this study, we have performed the preparation of over-oxidized poly(3,4-ethylenedioxythiophene) nanofibers modified pencil graphite electrode (Ox-PEDOT-nf/PGE) to develop a selective and sensitive voltammetric uric acid ... -
Preparation of selective and sensitive electrochemically treated pencil graphite electrodes for the determination of uric acid in urine and blood serum
Özcan, Ali; Şahin, Yücel (Elsevier Advanced Technology, 2010)In this study, the preparation of electrochemically treated pencil graphite (ETPG) electrodes in the mixture of lithium perchlorate and sodium carbonate solutions was investigated for the first time in the literature. The ... -
Propham mineralization in aqueous medium by anodic oxidation using boron-doped diamond anode: Influence of experimental parameters on degradation kinetics and mineralization efficiency
Özcan, Ali; Şahin, Yücel; Koparal, Ali Savaş; Oturan, Mehmet A. (Pergamon-Elsevier Science LTD, 2008)This study aims the removal of a carbamate herbicide, propham, from aqueous solution by direct electrochemical advanced oxidation process using a boron-doped diamond (BDD) anode. This electrode produces large quantities ... -
Removal of Acid Orange 7 from water by electrochemically generated Fenton's reagent
Özcan, Ali; Oturan, Mehmet A.; Oturan, Nihal; Şahin, Yücel (Elsevier Science BV, 2009)The removal of azo dye Acid Orange 7 (AO7) from water was investigated by the electro-Fenton technology using electrogenerated hydroxyl radicals ((OH)-O-center dot) which leads to the oxidative degradation of AO7 LIP to ... -
Removal of propham from water by using electro-Fenton technology: Kinetics and mechanism
Özcan, Ali; Şahin, Yücel; Oturan, Mehmet A. (Pergamon-Elsevier Science LTD, 2008)The removal of a carbamate herbicide, propham, from aqueous solution has been carried out by the electro-Fenton process. Hydroxyl radical, a strong oxidizing agent, was generated catalytically and used for the oxidation ... -
Selective and Sensitive Voltammetric Determination of Dopamine in Blood by Electrochemically Treated Pencil Graphite Electrodes
Özcan, Ali; Şahin, Yücel (Wiley-V C H Verlag GMBH, 2009)Preparation of electrochemically treated pencil graphite (ETPG) electrode and its application for the determination of DA in the presence of ascorbic (AA) and uric (UA) acids were investigated. Several important parameters ... -
The Substituent Effects on the Structure and Surface Morphology of Polyaniline
Şahin, Mutlu; Özcan, Levent; Özcan, Ali; Usta, Betül; Şahin, Yücel; Pekmez, Kadir (Wiley, 2010)In this work, poly(2-fluoroaniline), poly(2-chloroaniline), poly(2-methylaniline), and poly(N-ethylaniline) were prepared by a self-assembly method using an oxidizing system consisting of a dopant anion, p-toluene sulfonate ... -
Synergistic Effect of Lithium Perchlorate and Sodium Hydroxide in the Preparation of Electrochemically Treated Pencil Graphite Electrodes for Selective and Sensitive Bisphenol A Detection in Water Samples
Özcan, Ali (Wiley-V C H Verlag GMBH, 2014)In this study, pencil graphite electrodes were activated electrochemically in the presence of different supporting electrolytes and used for the selective and sensitive determination of bisphenol A (BPA) in water samples. ... -
Voltammetric determination of 17-beta-estradiol by cysteamine self-assembled gold nanoparticle modified fumed silica decorated graphene nanoribbon nanocomposite
Özcan, Ali; TopçuoğullArı, Duygu (Elsevier Science Sa, 2017)In this study, preparation of a modified carbon paste electrode was investigated for the determination of 17-beta-estradiol (EST) in milk and pharmaceutical samples. Cysteamine self-assembled gold nanoparticle modified ...