1 Ocak 2022 Dergi makalesi Açık Erişim

Eryigit, M.; Urhan, B. Kurt; Dogan, H. Ozturk; Ozer, T. Oznuluer; Demir, U.

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{
  "@context": "https://schema.org/", 
  "@id": 257931, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "affiliation": "Ataturk Univ, Sci Fac, Dept Phys, TR-25240 Erzurum, Turkey", 
      "name": "Eryigit, M."
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ataturk Univ, Fac Engn, Dept Nanosci & Nanoengn, TR-25240 Erzurum, Turkey", 
      "name": "Urhan, B. Kurt"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ataturk Univ, Tech Sci Vocat Coll, Dept Chem & Chem Proc Technol, TR-25240 Erzurum, Turkey", 
      "name": "Dogan, H. Ozturk"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Ataturk Univ, Sci Fac, Dept Chem, TR-25240 Erzurum, Turkey", 
      "name": "Ozer, T. Oznuluer"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Gebze Tech Univ, Sci Fac, Dept Chem, TR-41400 Gebze, Turkey", 
      "name": "Demir, U."
    }
  ], 
  "datePublished": "2022-01-01", 
  "description": "Electrochemically reduced graphene oxide/zinc oxide (ERGO/ZnO) nanocomposite was simultaneously co-electrodeposited based on a one-step electrodeposition approach at room temperature on an indium tin oxide (ITO) electrode from an aqueous solution without using specific reducing agents. The electrochemical fabricated ITO-ERGO/ZnO electrode was characterized using field emission scanning electron microscopy (FESEM), X-ray diffraction spectroscopy (XRD), X-ray photoelectron spectroscopy (XPS), Raman spectroscopy, and electrochemical impedance spectroscopy (EIS) techniques. The biosensor properties of the ITO-ERGO/ZnO electrodes were investigated in terms of their response toward uric acid (UA) sensing via enzyme-free amperometry. The linear current response for UA on the ITO-ERGO/ZnO electrode in the concentration range of 1-400 mu M with a sensitivity of 150.7 mu A cm(-2) mM(-1) was obtained. The main advantage of the ITO-ERGO/ZnO electrode was a relatively low detection limit for estimating UA, high selectivity, good repeatability, and long-term stability. In addition, the fabrication procedure of the designed biosensor was straightforward, practicable, and inexpensive.", 
  "headline": "ZnO Nanosheets-Decorated ERGO Layers: An Efficient Electrochemical Sensor for Non-Enzymatic Uric Acid Detection", 
  "identifier": 257931, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "ZnO Nanosheets-Decorated ERGO Layers: An Efficient Electrochemical Sensor for Non-Enzymatic Uric Acid Detection", 
  "url": "https://aperta.ulakbim.gov.tr/record/257931"
}