Efficient and Rapid Microwave-Assisted Route To Synthesize Pt-Mnox Hydrogen Peroxide Sensor
| dc.authorid | Kivrak, Hilal/0000-0001-8001-7854 | |
| dc.authorwosid | Kivrak, Hilal/Hji-7095-2023 | |
| dc.authorwosid | Kivrak, Hilal/Aaq-8663-2021 | |
| dc.contributor.author | Kivrak, Hilal | |
| dc.contributor.author | Alal, Orhan | |
| dc.contributor.author | Atbas, Dilan | |
| dc.date.accessioned | 2025-05-10T17:11:11Z | |
| dc.date.available | 2025-05-10T17:11:11Z | |
| dc.date.issued | 2015 | |
| dc.department | T.C. Van Yüzüncü Yıl Üniversitesi | en_US |
| dc.department-temp | [Kivrak, Hilal; Alal, Orhan; Atbas, Dilan] Yuzuncu Yil Univ, Dept Chem Engn, TR-65081 Van, Turkey | en_US |
| dc.description | Kivrak, Hilal/0000-0001-8001-7854 | en_US |
| dc.description.abstract | A novel electrochemical sensor for the detection of hydrogen peroxide (H2O2) is proposed based on carbon supported Pt-MnOx and Pt nanoparticles, successfully synthesized via microwave irradiation polyol method. The physicochemical properties of the Pt-MnOx and Pt nanoparticles were characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and Transmission electron microscopy (TEM). Electrochemical properties of the nanoparticles were investigated by cyclic voltammetry (CV) and chronoamperometry (CA). Electrochemical measurements indicate that the oxidation current of H2O2 is linear (R-2=0.998) to its concentration from 2 mu M to 4.0 mM with a detection limit of 0.7 mM (signal/noise = 3). In addition, Pt-MnOx is not affected by ascorbic acid (AA) and uric acid (UA) which are common interfering species. Meanwhile, this Pt-MnOx non-enzymatic H2O2 sensor exhibits excellent selectivity, stability and reproducibility. Thus, this novel non-enzymatic sensor can be found practical applications in H2O2 detection. (C) 2015 Elsevier Ltd. All rights reserved. | en_US |
| dc.description.sponsorship | Scientific and Technological Research Council of Turkey (TUBITAK) [113Z249]; TUBITAK project [114M156] | en_US |
| dc.description.sponsorship | CHI 660E potentiostat employed in electrochemical measurements was purchased from The Scientific and Technological Research Council of Turkey (TUBITAK) project (project no: 113Z249). The chemicals were purchased from TUBITAK project (Project no: 114M156). XRD measurements were performed at Selcuk University central laboratory. XPS and TEM measurements were conducted at METU central laboratory. | en_US |
| dc.description.woscitationindex | Science Citation Index Expanded | |
| dc.identifier.doi | 10.1016/j.electacta.2015.06.151 | |
| dc.identifier.endpage | 503 | en_US |
| dc.identifier.issn | 0013-4686 | |
| dc.identifier.issn | 1873-3859 | |
| dc.identifier.scopusquality | Q1 | |
| dc.identifier.startpage | 497 | en_US |
| dc.identifier.uri | https://doi.org/10.1016/j.electacta.2015.06.151 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14720/7667 | |
| dc.identifier.volume | 176 | en_US |
| dc.identifier.wos | WOS:000360918000063 | |
| dc.identifier.wosquality | Q2 | |
| dc.language.iso | en | en_US |
| dc.publisher | Pergamon-elsevier Science Ltd | 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 | Platinum Nanoparticles | en_US |
| dc.subject | Hydrogen Peroxide Sensor | en_US |
| dc.subject | Mnox | en_US |
| dc.title | Efficient and Rapid Microwave-Assisted Route To Synthesize Pt-Mnox Hydrogen Peroxide Sensor | en_US |
| dc.type | Article | en_US |
| dspace.entity.type | Publication |