Electrochemical behavior of copper in chloride medium in the presence of pine cone macerate

Simple item page
dc.citation.epage250
dc.citation.rankM33
dc.citation.spage247
dc.contributor.authorGrekulović, Vesna
dc.contributor.authorZdravković, Milica
dc.contributor.authorGorgievski, Milan
dc.contributor.authorŠtrbac, Nada
dc.contributor.authorMarković, Miljan
dc.contributor.authorMarković, Marina
dc.contributor.authorBožinović, Kristina
dc.date.accessioned2025-11-07T11:12:54Z
dc.date.available2025-11-07T11:12:54Z
dc.date.issued2025
dc.description.abstractThe article presents the results of the study of the electrochemical behavior of copper during oxidation in a 0.5 mol/dm3 NaCl solution in the absence and presence of pine cone macerate of different concentrations. The electrochemical behavior of copper was investigated using the cyclic voltammetry method and the potentiostatic method. The results of cyclic voltammetry show that three current peaks appear on the anodic polarization curves, which correspond to the formation of copper chloride and copper oxide. Potentiostatic polarization was performed at 0.5 mV vs. SCE for 100 s and at 25oC. Potentiostatic curves show that the steady-state currents decrease with increasing concentration of macerate in the electrolyte. Microscopic images confirm that a protective layer has formed on the copper surface in the presence of the pine cone macerate, which prevents the corrosion process.
dc.identifier.doi10.5937/IOC25247G
dc.identifier.isbn978-86-6305-164-5
dc.identifier.urihttps://ioc.tfbor.bg.ac.rs/public/2025/Proceedings_IOC_2025.pdf
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/6013
dc.language.isoen
dc.publisherUniversity of Belgrade - Technical Faculty in Bor
dc.rights.licenseCC-BY-NC-ND
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceProceedings [Elektronski izvor] - 56th International October Conference on Mining and Metallurgy - IOC 2025, 22-25 October, 2025, Bor Lake, Serbia
dc.subjectelectrochemical behavior
dc.subjectcopper
dc.subjectchloride medium
dc.subjectpine cone macerate
dc.titleElectrochemical behavior of copper in chloride medium in the presence of pine cone macerate
dc.typeconferenceObject
dc.type.versionpublishedVersion

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
Grekulovic et al. - IOC 2025.pdf
Size:
1.87 MB
Format:
Adobe Portable Document Format
Download

Collections

NIR