Properties of glassy carbon modified by immersing in metal cation solutions
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1990
Authors
Dekanski, Aleksandar
Marinković, N. S.
Stevanović, Jasmina

Jovanović, Vladislava M.

Laušević, Zoran

Laušević, Mila
Article (Published version)

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Glassy carbon (GC) surfaces: 'as produced' in the carbonization process, abrased and oxidized were studied using AES, XPS and cyclic voltammetry. Evidence for the existence of an outer sheath formed during carbonization, having chemical structure and electrochemical properties different from the bulk of the GC samples has been found. Samples with outer sheath and samples where it was removed by abrasion and/or electrochemical oxidation have been modified by immersing into AgNO3 solution for about 30 days. A deposit of metallic silver has been observed on the surface of all samples.
Keywords:
Acid Solution Immersion Treatment / Carbon Electrode Surface Modification / Carbon--Surface Treatment / Chemical Reactions--Oxidation / Cyclic Voltammetry / Electrochemical Oxidation / Electrodes / Glassy Carbon Electrodes / Spectroscopy / Spectroscopy / Surfaces--Spectroscopic Analysis / Electrochemical / Auger Electron--Applications / Photoelectron--ApplicationsSource:
Vacuum, 1990, 41, 7-9, 1772-1775Collections
Institution/Community
IHTMTY - JOUR AU - Dekanski, Aleksandar AU - Marinković, N. S. AU - Stevanović, Jasmina AU - Jovanović, Vladislava M. AU - Laušević, Zoran AU - Laušević, Mila PY - 1990 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/3657 AB - Glassy carbon (GC) surfaces: 'as produced' in the carbonization process, abrased and oxidized were studied using AES, XPS and cyclic voltammetry. Evidence for the existence of an outer sheath formed during carbonization, having chemical structure and electrochemical properties different from the bulk of the GC samples has been found. Samples with outer sheath and samples where it was removed by abrasion and/or electrochemical oxidation have been modified by immersing into AgNO3 solution for about 30 days. A deposit of metallic silver has been observed on the surface of all samples. T2 - Vacuum T1 - Properties of glassy carbon modified by immersing in metal cation solutions VL - 41 IS - 7-9 SP - 1772 EP - 1775 DO - 10.1016/0042-207X(90)94082-2 ER -
@article{ author = "Dekanski, Aleksandar and Marinković, N. S. and Stevanović, Jasmina and Jovanović, Vladislava M. and Laušević, Zoran and Laušević, Mila", year = "1990", abstract = "Glassy carbon (GC) surfaces: 'as produced' in the carbonization process, abrased and oxidized were studied using AES, XPS and cyclic voltammetry. Evidence for the existence of an outer sheath formed during carbonization, having chemical structure and electrochemical properties different from the bulk of the GC samples has been found. Samples with outer sheath and samples where it was removed by abrasion and/or electrochemical oxidation have been modified by immersing into AgNO3 solution for about 30 days. A deposit of metallic silver has been observed on the surface of all samples.", journal = "Vacuum", title = "Properties of glassy carbon modified by immersing in metal cation solutions", volume = "41", number = "7-9", pages = "1772-1775", doi = "10.1016/0042-207X(90)94082-2" }
Dekanski, A., Marinković, N. S., Stevanović, J., Jovanović, V. M., Laušević, Z.,& Laušević, M.. (1990). Properties of glassy carbon modified by immersing in metal cation solutions. in Vacuum, 41(7-9), 1772-1775. https://doi.org/10.1016/0042-207X(90)94082-2
Dekanski A, Marinković NS, Stevanović J, Jovanović VM, Laušević Z, Laušević M. Properties of glassy carbon modified by immersing in metal cation solutions. in Vacuum. 1990;41(7-9):1772-1775. doi:10.1016/0042-207X(90)94082-2 .
Dekanski, Aleksandar, Marinković, N. S., Stevanović, Jasmina, Jovanović, Vladislava M., Laušević, Zoran, Laušević, Mila, "Properties of glassy carbon modified by immersing in metal cation solutions" in Vacuum, 41, no. 7-9 (1990):1772-1775, https://doi.org/10.1016/0042-207X(90)94082-2 . .