Study of new phosphorus-sulfur epoxy polymer for CS anticorrosion in HCl solution: Experimental and theoretical investigations
DC Field | Value | Language |
---|---|---|
dc.contributor.author | El-Aouni, Naoual | - |
dc.contributor.author | Dagdag, Omar | - |
dc.contributor.author | El-Amri, Abdeslam | - |
dc.contributor.author | Kim, Hansang | - |
dc.contributor.author | Haldhar, Rajesh | - |
dc.contributor.author | Kim, Seong-Cheol | - |
dc.contributor.author | Dkhireche, Nadia | - |
dc.contributor.author | Elbachiri, Abderrahim | - |
dc.contributor.author | Berisha, Avni | - |
dc.contributor.author | Rafik, Mohamed | - |
dc.date.accessioned | 2023-12-24T03:30:20Z | - |
dc.date.available | 2023-12-24T03:30:20Z | - |
dc.date.issued | 2024-01 | - |
dc.identifier.issn | 0921-5107 | - |
dc.identifier.issn | 1873-4944 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/89767 | - |
dc.description.abstract | In this study, we synthesized a novel difunctional phosphorus-sulfur polymer, DGMEPE, and explored its anti-corrosive properties on carbon steel (CS) in a 1 M HCl medium. Structural characterization was conducted using FTIR, 1H, and 13C NMR. An integrated experiment-computation approach was employed. Polarization curves and electrochemical impedance spectroscopy were used to assess DGMEPE's inhibition efficiency and mechanism. Quantum chemical calculations and molecular dynamics simulation were employed to provide further insights into the anticorrosive ability of DGMEPE. Scanning electron microscopy and energy-dispersive X-ray spectroscopy characterized surface morphology. The maximum protection of DGMEPE was 94-96 % at 10-3 M. The polarization curves demonstrated the mixed-type inhibition behavior of DGMEPE. Surface analysis revealed effective chemical adsorption of DGMEPE on the CS surface, significantly reducing acid-induced damage, which was further supported by DFT calculations and MC and MD simulations. These simulations provided a detailed picture of the adsorption of DGMEPE and its protonated form on the CS surface, offering insights into the mechanism of corrosion inhibition. | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | ELSEVIER | - |
dc.title | Study of new phosphorus-sulfur epoxy polymer for CS anticorrosion in HCl solution: Experimental and theoretical investigations | - |
dc.type | Article | - |
dc.identifier.wosid | 001113144100001 | - |
dc.identifier.doi | 10.1016/j.mseb.2023.117011 | - |
dc.identifier.bibliographicCitation | MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, v.299 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85177168055 | - |
dc.citation.title | MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | - |
dc.citation.volume | 299 | - |
dc.type.docType | Article | - |
dc.publisher.location | 네델란드 | - |
dc.subject.keywordAuthor | Epoxy resin | - |
dc.subject.keywordAuthor | DGMEPE | - |
dc.subject.keywordAuthor | Microscopic characterizations | - |
dc.subject.keywordAuthor | Inhibition | - |
dc.subject.keywordAuthor | Electrochemical methods | - |
dc.subject.keywordAuthor | Surface analysis | - |
dc.subject.keywordAuthor | Theoretical methods | - |
dc.subject.keywordPlus | MONTE-CARLO-SIMULATION | - |
dc.subject.keywordPlus | E24 CARBON-STEEL | - |
dc.subject.keywordPlus | MILD-STEEL | - |
dc.subject.keywordPlus | CORROSION-INHIBITORS | - |
dc.subject.keywordPlus | SCHIFF-BASES | - |
dc.subject.keywordPlus | DERIVATIVES | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.subject.keywordPlus | COMPLEXES | - |
dc.subject.keywordPlus | COATINGS | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.