The Influence of Graphene Oxide Composition on Properties of Surface-Modified Metal Electrodes

The present paper describes the effect of the concentration of two graphene oxides (with different oxygen content) in the modifier layer on the electrochemical and structural properties of noble metal disk electrodes used as working electrodes in voltammetry. The chemistry of graphene oxides was tes...

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Autores principales: Festinger, Natalia, Kisielewska, Aneta, Burnat, Barbara, Ranoszek-Soliwoda, Katarzyna, Grobelny, Jarosław, Koszelska, Kamila, Guziejewski, Dariusz, Smarzewska, Sylwia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
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Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9654030/
https://www.ncbi.nlm.nih.gov/pubmed/36363278
http://dx.doi.org/10.3390/ma15217684
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author Festinger, Natalia
Kisielewska, Aneta
Burnat, Barbara
Ranoszek-Soliwoda, Katarzyna
Grobelny, Jarosław
Koszelska, Kamila
Guziejewski, Dariusz
Smarzewska, Sylwia
author_facet Festinger, Natalia
Kisielewska, Aneta
Burnat, Barbara
Ranoszek-Soliwoda, Katarzyna
Grobelny, Jarosław
Koszelska, Kamila
Guziejewski, Dariusz
Smarzewska, Sylwia
author_sort Festinger, Natalia
collection PubMed
description The present paper describes the effect of the concentration of two graphene oxides (with different oxygen content) in the modifier layer on the electrochemical and structural properties of noble metal disk electrodes used as working electrodes in voltammetry. The chemistry of graphene oxides was tested using EDS, FTIR, UV–Vis spectroscopy, and combustion analysis. The structural properties of the obtained modifier layers were examined by means of scanning electron and atomic force microscopy. Cyclic voltammetry was employed for comparative electrochemical studies.
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spelling pubmed-96540302022-11-15 The Influence of Graphene Oxide Composition on Properties of Surface-Modified Metal Electrodes Festinger, Natalia Kisielewska, Aneta Burnat, Barbara Ranoszek-Soliwoda, Katarzyna Grobelny, Jarosław Koszelska, Kamila Guziejewski, Dariusz Smarzewska, Sylwia Materials (Basel) Article The present paper describes the effect of the concentration of two graphene oxides (with different oxygen content) in the modifier layer on the electrochemical and structural properties of noble metal disk electrodes used as working electrodes in voltammetry. The chemistry of graphene oxides was tested using EDS, FTIR, UV–Vis spectroscopy, and combustion analysis. The structural properties of the obtained modifier layers were examined by means of scanning electron and atomic force microscopy. Cyclic voltammetry was employed for comparative electrochemical studies. MDPI 2022-11-01 /pmc/articles/PMC9654030/ /pubmed/36363278 http://dx.doi.org/10.3390/ma15217684 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Festinger, Natalia
Kisielewska, Aneta
Burnat, Barbara
Ranoszek-Soliwoda, Katarzyna
Grobelny, Jarosław
Koszelska, Kamila
Guziejewski, Dariusz
Smarzewska, Sylwia
The Influence of Graphene Oxide Composition on Properties of Surface-Modified Metal Electrodes
title The Influence of Graphene Oxide Composition on Properties of Surface-Modified Metal Electrodes
title_full The Influence of Graphene Oxide Composition on Properties of Surface-Modified Metal Electrodes
title_fullStr The Influence of Graphene Oxide Composition on Properties of Surface-Modified Metal Electrodes
title_full_unstemmed The Influence of Graphene Oxide Composition on Properties of Surface-Modified Metal Electrodes
title_short The Influence of Graphene Oxide Composition on Properties of Surface-Modified Metal Electrodes
title_sort influence of graphene oxide composition on properties of surface-modified metal electrodes
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9654030/
https://www.ncbi.nlm.nih.gov/pubmed/36363278
http://dx.doi.org/10.3390/ma15217684
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