Electrochemical and computational investigations of the Thysanolaena latifolia leaves extract: An eco-benign solution for the corrosion mitigation of mild steel

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dc.authoridAssad, Humira/0000-0002-6573-4676
dc.authoridkumar, Ashish/0000-0002-2003-6209
dc.contributor.authorThakur, Abhinay
dc.contributor.authorKumar, Ashish
dc.contributor.authorKaya, Savas
dc.contributor.authorBenhiba, Fouad
dc.contributor.authorSharma, Shveta
dc.contributor.authorGanjoo, Richika
dc.contributor.authorAssad, Humira
dc.date.accessioned2024-10-26T18:08:10Z
dc.date.available2024-10-26T18:08:10Z
dc.date.issued2023
dc.departmentSivas Cumhuriyet Üniversitesi
dc.description.abstractThe development of eco-benign corrosion inhibitors is gaining increased attention due to the non -biodegradability and toxic effects of conventional inhibitors. In this study, the anti-corrosive efficacy of Thysa-nolaena latifolia leaves extract (TLLE) has been evaluated on mild steel in an acidic solution (0.5 M HCl) by employing various approaches including gravimetric assessment, electrochemical measurements, scanning electron microscopy and energy dispersive X-ray spectroscopy. The outcomes demonstrated that with the increased concentration of TLLE from 50 ppm to 1000 ppm, the inhibition efficiency (IE%) elevated up to 93.90 % and the corrosion rate decreased significantly from 2.513 mm/yr to 0.203 mm/yr at 298 K. Moreover, it was revealed that at a higher concentration (1000 ppm), the Rp values increased from 30.784 ohm to 157.83 ohm with an Rct in value of 159.627 ohm cm2 suggesting the defensive film formation by TLLE molecules over the metallic surface. The quantum chemical analytics further underpinned the empirical findings, showing a high Delta E(eV) value of 0.239 and interaction and binding energies of-995.45 and 995.45 for TLLE molecules upon Fe (110) substrate. The findings indicate that TLLE has a promising prospect as an eco-benign and efficient inhibitor for preventing the corrosion of mild steel in corrosive environments.
dc.identifier.doi10.1016/j.rechem.2023.101147
dc.identifier.issn2211-7156
dc.identifier.scopus2-s2.0-85173128810
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1016/j.rechem.2023.101147
dc.identifier.urihttps://hdl.handle.net/20.500.12418/29847
dc.identifier.volume6
dc.identifier.wosWOS:001091870000001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofResults in Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectThysanolaena latifolia
dc.subjectCorrosion
dc.subjectMild steel
dc.subjectEco-benign extract
dc.subjectInhibition
dc.subjectEIS
dc.subjectMC simulation
dc.titleElectrochemical and computational investigations of the Thysanolaena latifolia leaves extract: An eco-benign solution for the corrosion mitigation of mild steel
dc.typeArticle

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