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dc.contributor.authorPalaniappan, N
dc.contributor.authorCole, Ivan S
dc.contributor.authorCaballero-Briones, F
dc.contributor.authorBalasubaramanian, K
dc.contributor.authorLal, C
dc.date.accessioned2019-09-19T06:52:33Z
dc.date.available2019-09-19T06:52:33Z
dc.date.issued2018
dc.identifier.issn2046-2069
dc.identifier.doi10.1039/c8ra05118f
dc.identifier.urihttp://hdl.handle.net/10072/387532
dc.description.abstractIn the present work, Pr-decorated graphene oxide was synthesized and tested as a corrosion barrier layer in acidic media for the magnesium AZ31 alloy. The morphology, composition and structure of Pr-decorated graphene oxide sheets were characterized via HRTEM, FESEM, Raman, XRD, DLS, UV and FTIR studies. The corrosion inhibition efficiency on the alloy surface was monitored via microstructural and electrochemical methods. The results indicate that Pr-decorated graphene oxide provides improved protection for the Mg AZ31 alloy compared to conventional epoxy coatings. The proposed mechanism arises from a combination of the barrier activities of the composite, GO + Pr, and the epoxy coating on the Mg alloy in acidic media.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherROYAL SOC CHEMISTRY
dc.relation.ispartofpagefrom34275
dc.relation.ispartofpageto34286
dc.relation.ispartofissue60
dc.relation.ispartofjournalRSC Advances
dc.relation.ispartofvolume8
dc.subject.fieldofresearchChemical sciences
dc.subject.fieldofresearchcode34
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsChemistry, Multidisciplinary
dc.subject.keywordsChemistry
dc.subject.keywordsLOCALIZED CORROSION
dc.titlePraseodymium-decorated graphene oxide as a corrosion inhibitor in acidic media for the magnesium AZ31 alloy
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationPalaniappan, N; Cole, IS; Caballero-Briones, F; Balasubaramanian, K; Lal, C, Praseodymium-decorated graphene oxide as a corrosion inhibitor in acidic media for the magnesium AZ31 alloy, RSC Advances, 2018, 8 (60), pp. 34275-34286
dcterms.licensehttp://creativecommons.org/licenses/by-nc/3.0/
dc.date.updated2019-09-19T06:49:42Z
dc.description.versionVersion of Record (VoR)
gro.rights.copyright© The Author(s) 2018. This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial 3.0 Unported (CC BY-NC 3.0) License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, providing that the work is properly cited.
gro.hasfulltextFull Text
gro.griffith.authorCole, Ivan


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