Search Results - "Öztürk Doğan, Hülya"

Electrodeposited Nickel/Chromium(III) Oxide Nanostructure-Modified Pencil Graphite Electrode for Enhanced Electrocatalytic Hydrogen Evolution Reaction Activity by Korkmaz, Ahmet Recep, Çepni̇, Emir, Öztürk Doğan, Hülya

“…Electrolysis of water in acidic solutions is typically used in the production of electrocatalytic hydrogen. Herein, we proposed the electrochemical fabrication…”
Get full text

Electrochemical reduction of carbondioxide on polypyrrole coated copper electro-catalyst under ambient and high pressure in methanol by AYDIN, Rezzan, DOGAN, Hülya Öztürk, KÖLELI, Fatih

“…•The reduction of CO2 on a PPy/Cu was studied for the first time to obtain usable fuel substances such as CH4 and HCOOH.•Experiments were done at different…”
Get full text

Fabrication of underpotentially deposited Cu monolayer/electrochemically reduced graphene oxide layered nanocomposites for enhanced ethanol electro-oxidation by Öznülüer, Tuba, Demir, Ümit, Öztürk Doğan, Hülya

“…[Display omitted] •Layered Cu(ML)/ERGO nanocomposites was fabricated by sequential deposition technique.•The single layer composite electrode exhibits…”
Get full text

Nonenzymatic glucose sensor based on poly(3,4-ethylene dioxythiophene)/electroreduced graphene oxide modified gold electrode by Eryiğit, Mesut, Çepni, Emir, Kurt Urhan, Bingül, Öztürk Doğan, Hülya, Öznülüer Özer, Tuba

“…[Display omitted] •A simple, inexpensive and controlable fabrication of PEDOT-ERGO hybrid is reported.•Layered PEDOT-ERGO hybrid was prepared by…”
Get full text

Electrochemical reduction of nitrate on graphene modified copper electrodes in alkaline media by Öznülüer, Tuba, Özdurak, Buket, Öztürk Doğan, Hülya

“…•Electrocatalytic performances of GMCE and BCE for the reduction of nitrate were studied.•GMCE showed an increase of 3.5-folds in reduction peak densities…”
Get full text

One‐pot Electrochemical Synthesis of Ni Nanoparticles‐decorated Electroreduced Graphene Oxide for Improved NADH Sensing by Urhan, Bingül Kurt, Öztürk Doğan, Hülya, Öznülüer Özer, Tuba, Demir, Ümit

“…Ni nanoparticles (NPs) decorated electrochemical reduced graphene oxide (NiNPs/ERGO) nanocomposites (NCs) on ITO electrode were successfully fabricated using…”
Get full text

Electrochemical Fabrication of Prussian Blue Nanocube‐decorated Electroreduced Graphene Oxide for Amperometric Sensing of NADH by Eryiğit, Mesut, Temur, Elif, Özer, Tuba Öznülüer, Doğan, Hülya Öztürk

“…In this study, Prussian blue (PB) film on the electroreduced graphene oxide (ERGO)‐modified Au electrode surface (ERGO/PB) is easily prepared by means of…”
Get full text

Atomic scale imaging and spectroscopic characterization of electrochemically reduced graphene oxide by Doğan, Hülya Öztürk, Ekinci, Duygu, Demir, Ümit

“…We report on the synthesis of graphene through the simple electrochemical reduction of graphite oxide (GO) on gold electrodes from an aqueous dispersion of GO…”
Get full text

A General Review of Methodologies Used in the Determination of Cholesterol (C 27 H 46 O) Levels in Foods by Ndhlala, Ashwell R, Kavaz Yüksel, Arzu, Çelebi, Neslihan, Doğan, Hülya Öztürk

“…Cholesterol (C H O) is a lipid-derived substance found in lipoproteins and cell membranes. It is also one of the main sources for the production of bile acids,…”
Get full text

One-pot electrochemical fabrication of SnO-reduced graphene oxide electrodes for amperometric sensing of dopamine by Öztürk Doğan, Hülya, Kurt Urhan, Bingül, Öznülüer Özer, Tuba, Demir, Ümit

“…In this study, the preparation of tin(II) oxide/reduced graphene oxide (SnO/rGO) hybrid electrodes was simultaneously performed by a one-pot electrodeposition…”
Get full text

Amperometric detection of dopamine on Prussian blue nanocube-decorated electrochemically reduced graphene oxide hybrid electrode by Eryiğit, Mesut, Gür, Eftade Pınar, Hosseinpour, Mohammad, Özer, Tuba Öznülüer, Doğan, Hülya Öztürk

“…The purpose of this study is to fabricated a novel Prussian blue (PB)-decorated electrochemically reduced graphene oxide (ERGO) hybrid film (ERGO/PB) by…”
Get full text

Electrochemical fabrication of lead oxide-electrochemically reduced graphene oxide nanocomposites (PbO-ERGO) and their photoelectrochemical properties by Kurt Urhan, Bingül, Çepni, Emir, Temur, Elif, Öztürk Doğan, Hülya, Demir, Ümit

“…In this study, lead oxide- reduced graphene oxide (PbO-rGO) nanocomposites have been prepared with a new electrochemical process, based on co-deposition from…”
Get full text

Ethanol electro-oxidation in alkaline media on Pd/electrodeposited reduced graphene oxide nanocomposite modified nickel foam electrode by Doğan, Hülya Öztürk

“…In this work, an electrocatalyst, consisting of Pd nanoparticles in an electrochemically-reduced graphene oxide (Pd/ERGO) nanocomposite, was synthesized by the…”
Get full text

The electrochemical fabrication of CoCr2O4/electro-reduced graphene oxide electrodes for high-performance supercapacitors by Orhan, Zeynep, Aydoğan, Şakir, Öztürk Doğan, Hülya

“…[Display omitted] •First report on the electrodeposition of the CoCr2O4/electro-reduced graphene oxide(ERGO).•CoCr2O4/ERGO nanocomposites were analyzed by…”
Get full text

Electrochemical fabrication of Ni nanoparticles-decorated electrochemically reduced graphene oxide composite electrode for non-enzymatic glucose detection by Kurt Urhan, Bingül, Demir, Ümit, Öznülüer Özer, Tuba, Öztürk Doğan, Hülya

“…•Ni-electroreduced graphene oxide electrode was prepared by co-deposition technique.•Graphene sheets were coated by the uniform decorated spherical Ni…”
Get full text

Investigation of the performance and stability of self-powered polythiophene-based photodiodes under UV and visible light illumination by Orhan, Zeynep, Kasapoğlu, Ahmet Emre, Doğan, Hülya Öztürk, Daş, Elif

“…In this study, we fabricated polythiophene (PTh) and silver-decorated polythiophene (Ag@PTh) films on n-type silicon substrates using the electrochemical…”
Get full text

Simultaneous electrochemical detection of ascorbic acid and dopamine on Cu2O/CuO/electrochemically reduced graphene oxide (CuxO/ERGO)-nanocomposite-modified electrode by Öztürk Doğan, Hülya, Kurt Urhan, Bingül, Çepni, Emir, Eryiğit, Mesut

“…This study proposes a new approach for the electrochemical growth of Cu2O/CuO/electrochemically reduced graphene oxide (CuxO/ERGO) nanostructures based on…”
Get full text

Electrochemical fabrication and reductive doping of electrochemically reduced graphene oxide decorated with TiO2 electrode with highly enhanced photoresponse under visible light by Temur, Elif, Eryiğit, Mesut, Öztürk Doğan, Hülya, Çepni, Emir, Demir, Ümit

“…[Display omitted] •TiO2/ERGO electrodes were fabricated on FTO by one-pot electrochemical method.•Electrochemical reductive method has been successfully…”
Get full text

Electrochemical determination of nitrate on Ag nanoparticles‐decorated poly (direct blue 15) electrodes by Doğan, Hülya Öztürk, Akbulak, Tuğçe, Nadaroğlu, Hayrunnisa, Hacımüftüoğlu, Ahmet

“…In this study, for the first time, the electro‐polymerization of Direct blue15 (DB15), an azo dye, was carried out on the surface of ITO. Furthermore, the…”
Get full text

Palladium-coated polyaniline nanofiber electrode as an efficient electrocatalyst for hydrogen evolution reaction by Kurt Urhan, Bingül, Öztürk Doğan, Hülya, Öznülüer Özer, Tuba, Demir, Ümit

“…In this study, polyaniline (PANI) with abundant protonated regions was used for the first time as a palladium (Pd) support for enhanced performance in hydrogen…”
Get full text