Glass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion?
Different carbon electrodes were explored for application in electroanalysis, namely for sensing of bismuth ion as model analyte. Carbon materials tested included glassy carbon, basal and edge plane pyrolytic graphite, as well as nanostructured carbonized polyaniline prepared in the presence of 3,5-...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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University of Novi Sad
2016-06-01
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| Series: | Processing and Application of Ceramics |
| Subjects: | |
| Online Access: | http://www.tf.uns.ac.rs/publikacije/PAC/pdf/PAC%2032%2005.pdf |
| _version_ | 1817994088939520000 |
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| author | Jadranka Milikić Nevena Markičević Aleksandar Jović Radmila Hercigonja Biljana Šljukić |
| author_facet | Jadranka Milikić Nevena Markičević Aleksandar Jović Radmila Hercigonja Biljana Šljukić |
| author_sort | Jadranka Milikić |
| collection | DOAJ |
| description | Different carbon electrodes were explored for application in electroanalysis, namely for sensing of bismuth ion as model analyte. Carbon materials tested included glassy carbon, basal and edge plane pyrolytic graphite, as well as nanostructured carbonized polyaniline prepared in the presence of 3,5-dinitrosalicylic acid. Bismuth ion was chosen as model analyte as protocol for its detection and quantifications is still to be determined. Herein, anodic stripping voltammetry was used with study of effect of several parameters such as scan rate and deposition time. Electrode based on carbonized polyaniline showed the highest activity for bismuth ion sensing in terms of the highest current densities recorded both in a laboratory and in real sample, while basal plane pyrolytic graphite electrode gave the lowest limit of detection. |
| first_indexed | 2024-04-14T01:47:22Z |
| format | Article |
| id | doaj.art-feb5cc646c0b4e39a32967a9f2f9f2ce |
| institution | Directory Open Access Journal |
| issn | 1820-6131 2406-1034 |
| language | English |
| last_indexed | 2024-04-14T01:47:22Z |
| publishDate | 2016-06-01 |
| publisher | University of Novi Sad |
| record_format | Article |
| series | Processing and Application of Ceramics |
| spelling | doaj.art-feb5cc646c0b4e39a32967a9f2f9f2ce2022-12-22T02:19:29ZengUniversity of Novi SadProcessing and Application of Ceramics1820-61312406-10342016-06-01102879510.2298/PAC1602087MGlass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion?Jadranka Milikić0Nevena Markičević1Aleksandar Jović2Radmila Hercigonja3Biljana Šljukić4Faculty of Physical Chemistry, University of Belgrade, Studentski trg 12–16, 11158 Belgrade, SerbiaFaculty of Physical Chemistry, University of Belgrade, Studentski trg 12–16, 11158 Belgrade, SerbiaFaculty of Physical Chemistry, University of Belgrade, Studentski trg 12–16, 11158 Belgrade, SerbiaFaculty of Physical Chemistry, University of Belgrade, Studentski trg 12–16, 11158 Belgrade, SerbiaFaculty of Physical Chemistry, University of Belgrade, Studentski trg 12–16, 11158 Belgrade, SerbiaDifferent carbon electrodes were explored for application in electroanalysis, namely for sensing of bismuth ion as model analyte. Carbon materials tested included glassy carbon, basal and edge plane pyrolytic graphite, as well as nanostructured carbonized polyaniline prepared in the presence of 3,5-dinitrosalicylic acid. Bismuth ion was chosen as model analyte as protocol for its detection and quantifications is still to be determined. Herein, anodic stripping voltammetry was used with study of effect of several parameters such as scan rate and deposition time. Electrode based on carbonized polyaniline showed the highest activity for bismuth ion sensing in terms of the highest current densities recorded both in a laboratory and in real sample, while basal plane pyrolytic graphite electrode gave the lowest limit of detection.http://www.tf.uns.ac.rs/publikacije/PAC/pdf/PAC%2032%2005.pdfbismuthbasal plane pyrolytic graphiteedge plane pyrolytic graphiteglassy carboncarbonized polyanilineanodic stripping voltammetry |
| spellingShingle | Jadranka Milikić Nevena Markičević Aleksandar Jović Radmila Hercigonja Biljana Šljukić Glass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion? Processing and Application of Ceramics bismuth basal plane pyrolytic graphite edge plane pyrolytic graphite glassy carbon carbonized polyaniline anodic stripping voltammetry |
| title | Glass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion? |
| title_full | Glass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion? |
| title_fullStr | Glass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion? |
| title_full_unstemmed | Glass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion? |
| title_short | Glass-like carbon, pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion? |
| title_sort | glass like carbon pyrolytic graphite or nanostructured carbon for electrochemical sensing of bismuth ion |
| topic | bismuth basal plane pyrolytic graphite edge plane pyrolytic graphite glassy carbon carbonized polyaniline anodic stripping voltammetry |
| url | http://www.tf.uns.ac.rs/publikacije/PAC/pdf/PAC%2032%2005.pdf |
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