Experimental assessment and molecular-level exploration of the mechanism of action of Nettle (Urtica dioica L.) plant extract as an eco-friendly corrosion inhibitor for X38 mild steel in sulfuric acidic medium
The development of green corrosion inhibitors has gained considerable importance in recent years due to their minimal environmental impact and sustainable nature. As industries increasingly seek eco-friendly alternatives to conventional corrosion inhibitors, research focused on identifying effective...
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Elsevier
2023-08-01
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Series: | Arabian Journal of Chemistry |
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Online Access: | http://www.sciencedirect.com/science/article/pii/S1878535223004501 |
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author | Radouane Maizia Aida Zaabar Atmane Djermoune Damia Amoura Serguei Martemianov Anthony Thomas Awad A. Alrashdi Laid Makhloufi Hassane Lgaz Abdelhafid Dib Maryam Chafiq Young Gun Ko |
author_facet | Radouane Maizia Aida Zaabar Atmane Djermoune Damia Amoura Serguei Martemianov Anthony Thomas Awad A. Alrashdi Laid Makhloufi Hassane Lgaz Abdelhafid Dib Maryam Chafiq Young Gun Ko |
author_sort | Radouane Maizia |
collection | DOAJ |
description | The development of green corrosion inhibitors has gained considerable importance in recent years due to their minimal environmental impact and sustainable nature. As industries increasingly seek eco-friendly alternatives to conventional corrosion inhibitors, research focused on identifying effective and renewable corrosion protection solutions becomes imperative. The main purpose of this study is to evaluate the inhibition action of Nettle extract (NE) (Urtica dioica L.) as a promising green corrosion inhibitor for mild steel in a 0.5 mol/L H2SO4 medium. In this work, the corrosion protection performance of NE was assessed using weight loss, electrochemical, surface characterization, and computational chemistry methods. The results indicated that NE acted as an effective corrosion inhibitor, with inhibition efficiency reaching a maximum of 90% at a concentration of 4 g L-1. Polarization studies revealed that NE functions as a mixed-type inhibitor, while electrochemical impedance spectroscopy (EIS) results showed an increase in charge transfer resistance and a decrease in double layer capacitance values in the presence of NE. Surface characterization analysis confirmed the formation of a protective NE layer on the steel surface. Furthermore, Density-functional tight-binding (DFTB) simulations identified Quercetin, Kaempferol, and Serotonin as having stronger chemical bonding with the Fe(110) surface, while Histamine molecules exhibited physical interactions with iron atoms. This comprehensive evaluation of NE's inhibition action not only supports its potential as an eco-friendly inhibitor for mild steel corrosion protection but also contributes to the development of sustainable corrosion control strategies. |
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spelling | doaj.art-4e266996b5b842a4877efddb854cf13a2023-06-15T04:55:11ZengElsevierArabian Journal of Chemistry1878-53522023-08-01168104988Experimental assessment and molecular-level exploration of the mechanism of action of Nettle (Urtica dioica L.) plant extract as an eco-friendly corrosion inhibitor for X38 mild steel in sulfuric acidic mediumRadouane Maizia0Aida Zaabar1Atmane Djermoune2Damia Amoura3Serguei Martemianov4Anthony Thomas5Awad A. Alrashdi6Laid Makhloufi7Hassane Lgaz8Abdelhafid Dib9Maryam Chafiq10Young Gun Ko11Laboratoire d’Electrochimie, Corrosion et de Valorisation Energétique (LECVE), Faculté de Technologie, Université de Bejaia, 06000 Bejaia, AlgeriaLaboratoire d’Electrochimie, Corrosion et de Valorisation Energétique (LECVE), Faculté de Technologie, Université de Bejaia, 06000 Bejaia, Algeria; Département de Génie des Procédés, Pôle Technologique, Université de Bouira, 10000 Bouira, AlgeriaDepartment de genie mécanique, Laboratoire de Mécanique, Matériaux & Energetique, Université de Bejaia, Algeria; Centre de Recherche Scientifique et Technique en Analyses Physico-Chimiques (CRAPC), AlgeriaLaboratoire d’Electrochimie, Corrosion et de Valorisation Energétique (LECVE), Faculté de Technologie, Université de Bejaia, 06000 Bejaia, AlgeriaInstitut Pprime, Université de Poitiers-CNRS-ENSMA, UPR 3346, 2 Rue Pierre Brousse, Batiment B25, TSA 41105, 86073 Poitiers Cedex 9, FranceInstitut Pprime, Université de Poitiers-CNRS-ENSMA, UPR 3346, 2 Rue Pierre Brousse, Batiment B25, TSA 41105, 86073 Poitiers Cedex 9, FranceChemistry Department, Umm Al-Qura University, Al-Qunfudah University College, Saudi ArabiaLaboratoire d’Electrochimie, Corrosion et de Valorisation Energétique (LECVE), Faculté de Technologie, Université de Bejaia, 06000 Bejaia, AlgeriaInnovative Durable Building and Infrastructure Research Center, Center for Creative Convergence Education, Hanyang University ERICA, 55 Hanyangdaehak-ro, Sangrok-gu, Ansan-si, Gyeonggi-do, 15588, Republic of Korea; Corresponding authors.Laboratoire d’Electrochimie, Corrosion et de Valorisation Energétique (LECVE), Faculté de Technologie, Université de Bejaia, 06000 Bejaia, AlgeriaMaterials Electrochemistry Group, School of Materials Science and Engineering, Yeungnam University, Gyeongsan 38541, South Korea; Corresponding authors.Materials Electrochemistry Group, School of Materials Science and Engineering, Yeungnam University, Gyeongsan 38541, South Korea; Corresponding authors.The development of green corrosion inhibitors has gained considerable importance in recent years due to their minimal environmental impact and sustainable nature. As industries increasingly seek eco-friendly alternatives to conventional corrosion inhibitors, research focused on identifying effective and renewable corrosion protection solutions becomes imperative. The main purpose of this study is to evaluate the inhibition action of Nettle extract (NE) (Urtica dioica L.) as a promising green corrosion inhibitor for mild steel in a 0.5 mol/L H2SO4 medium. In this work, the corrosion protection performance of NE was assessed using weight loss, electrochemical, surface characterization, and computational chemistry methods. The results indicated that NE acted as an effective corrosion inhibitor, with inhibition efficiency reaching a maximum of 90% at a concentration of 4 g L-1. Polarization studies revealed that NE functions as a mixed-type inhibitor, while electrochemical impedance spectroscopy (EIS) results showed an increase in charge transfer resistance and a decrease in double layer capacitance values in the presence of NE. Surface characterization analysis confirmed the formation of a protective NE layer on the steel surface. Furthermore, Density-functional tight-binding (DFTB) simulations identified Quercetin, Kaempferol, and Serotonin as having stronger chemical bonding with the Fe(110) surface, while Histamine molecules exhibited physical interactions with iron atoms. This comprehensive evaluation of NE's inhibition action not only supports its potential as an eco-friendly inhibitor for mild steel corrosion protection but also contributes to the development of sustainable corrosion control strategies.http://www.sciencedirect.com/science/article/pii/S1878535223004501Nettle extractGreen inhibitorMild steelCorrosion inhibitionDensity-functional tight-bindingDensity of states |
spellingShingle | Radouane Maizia Aida Zaabar Atmane Djermoune Damia Amoura Serguei Martemianov Anthony Thomas Awad A. Alrashdi Laid Makhloufi Hassane Lgaz Abdelhafid Dib Maryam Chafiq Young Gun Ko Experimental assessment and molecular-level exploration of the mechanism of action of Nettle (Urtica dioica L.) plant extract as an eco-friendly corrosion inhibitor for X38 mild steel in sulfuric acidic medium Arabian Journal of Chemistry Nettle extract Green inhibitor Mild steel Corrosion inhibition Density-functional tight-binding Density of states |
title | Experimental assessment and molecular-level exploration of the mechanism of action of Nettle (Urtica dioica L.) plant extract as an eco-friendly corrosion inhibitor for X38 mild steel in sulfuric acidic medium |
title_full | Experimental assessment and molecular-level exploration of the mechanism of action of Nettle (Urtica dioica L.) plant extract as an eco-friendly corrosion inhibitor for X38 mild steel in sulfuric acidic medium |
title_fullStr | Experimental assessment and molecular-level exploration of the mechanism of action of Nettle (Urtica dioica L.) plant extract as an eco-friendly corrosion inhibitor for X38 mild steel in sulfuric acidic medium |
title_full_unstemmed | Experimental assessment and molecular-level exploration of the mechanism of action of Nettle (Urtica dioica L.) plant extract as an eco-friendly corrosion inhibitor for X38 mild steel in sulfuric acidic medium |
title_short | Experimental assessment and molecular-level exploration of the mechanism of action of Nettle (Urtica dioica L.) plant extract as an eco-friendly corrosion inhibitor for X38 mild steel in sulfuric acidic medium |
title_sort | experimental assessment and molecular level exploration of the mechanism of action of nettle urtica dioica l plant extract as an eco friendly corrosion inhibitor for x38 mild steel in sulfuric acidic medium |
topic | Nettle extract Green inhibitor Mild steel Corrosion inhibition Density-functional tight-binding Density of states |
url | http://www.sciencedirect.com/science/article/pii/S1878535223004501 |
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