Influence of blackberry leaf extract on the copper corrosion behaviour in 0.5 M NaCl

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dc.citation.rankM21
dc.citation.spage108401
dc.citation.volume151
dc.contributor.authorZdravković, Milica
dc.contributor.authorGrekulović, Vesna
dc.contributor.authorŠuljagić, Jasmin
dc.contributor.authorStanković, Dalibor
dc.contributor.authorSavić, Slađana D.
dc.contributor.authorRadovanović, Milan
dc.contributor.authorStamenković, Uroš
dc.date.accessioned2023-12-18T12:12:48Z
dc.date.available2023-12-18T12:12:48Z
dc.date.issued2023
dc.description.abstractThe research presented in this paper is focused on blackberry leaf extract (BLE) as a environmentally friendly corrosion inhibitor for copper in 0.5 M NaCl. The caffeic acid, quercetin-3-O-glucoside and kaempferol-3-O-glucoside were identified in BLE by using high-performance liquid chromatography (HPLC-DAD). The BLE functional groups were identified (ATR-FTIR). The electrochemical methods (potentiodynamic polarization, electrochemical frequency modulation and electrochemical impedance spectroscopy) show that BLE acts as a mixed type of inhibitor (max. IE is 97.19 %). The corrosion process is controlled by diffusion (BLE lower than 15 g/L) and charge transfer (15 g/L BLE).
dc.identifier.doi10.1016/j.bioelechem.2023.108401
dc.identifier.issn1567-5394
dc.identifier.scopus2-s2.0-85148537664
dc.identifier.urihttps://repozitorijum.tfbor.bg.ac.rs/handle/123456789/7
dc.language.isoen
dc.publisherElsevier, Netherlands
dc.rights.licenseARR
dc.sourceBioelectrochemistry
dc.subjectCopper
dc.subjectChloride
dc.subjectCorrosion
dc.subjectBlackberry leaf
dc.titleInfluence of blackberry leaf extract on the copper corrosion behaviour in 0.5 M NaCl
dc.typearticle
dc.type.versionpublishedVersion

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