Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamine
<p>In recent years, hollow structured nanomaterials owe high attention to research, especially when applied to organic coatings due to their high surface area, loading capacity, and flexible shape and structure. Towards this direction, mesoporous hollow carbon nanospheres (MPHS) have been synt...
محفوظ في:
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| مؤلفون آخرون: | , |
| منشور في: |
2023
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إضافة وسم
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| _version_ | 1864513528467030016 |
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| author | Norhan Ashraf Ismail (17871383) |
| author2 | R.A. Shakoor (17017692) Ramazan Kahraman (1766956) |
| author2_role | author author |
| author_facet | Norhan Ashraf Ismail (17871383) R.A. Shakoor (17017692) Ramazan Kahraman (1766956) |
| author_role | author |
| dc.creator.none.fl_str_mv | Norhan Ashraf Ismail (17871383) R.A. Shakoor (17017692) Ramazan Kahraman (1766956) |
| dc.date.none.fl_str_mv | 2023-10-01T00:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1016/j.porgcoat.2023.107716 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/Corrosion_inhibition_performance_of_developed_epoxy_coatings_containing_carbon_nanocapsules_loaded_with_diethylenetriamine/25109249 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Chemical sciences Macromolecular and materials chemistry Organic chemistry Engineering Chemical engineering Hollow carbon spheres DETA Epoxy coating Corrosion inhibition Nanocapsules Mesoporous structure |
| dc.title.none.fl_str_mv | Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamine |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p>In recent years, hollow structured nanomaterials owe high attention to research, especially when applied to organic coatings due to their high surface area, loading capacity, and flexible shape and structure. Towards this direction, mesoporous hollow carbon nanospheres (MPHS) have been synthesized using the self-assembly method with an average diameter of 280 nm using silica particles as a hard template. The etching of the silica cores was carried out using alkaline etching with NaOH which effectively removed the cores as confirmed by the EDX and FTIR. The MPHS has BET surface area, pore volume, and pore radius of 830.8 m2/g, 1.1 cc/g, and 3.4 nm respectively which support the loading of diethylenetriamine (DETA). The DETA acts as a corrosion inhibitor, surface modifier, and hardener loaded into MPHS with a high loading rate (44 %) to develop MPHS@ DETA. 3 wt% of the MPHS@ DETA was blended with an epoxy coating (MPHS@ DETA-EP) as an anti-corrosion pigment and then the properties of the developed epoxy coatings were systematically characterized. The developed MPHS@ DETA-EP shows excellent anti-corrosion behavior after continuous exposure to corrosive media for 40 days making the coating suitable for several industrial applications.</p><h2>Other Information</h2> <p> Published in: Progress in Organic Coatings<br> License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.porgcoat.2023.107716" target="_blank">https://dx.doi.org/10.1016/j.porgcoat.2023.107716</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_0e31fd3f3892a38fab241c398cb5911d |
| identifier_str_mv | 10.1016/j.porgcoat.2023.107716 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/25109249 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamineNorhan Ashraf Ismail (17871383)R.A. Shakoor (17017692)Ramazan Kahraman (1766956)Chemical sciencesMacromolecular and materials chemistryOrganic chemistryEngineeringChemical engineeringHollow carbon spheresDETAEpoxy coatingCorrosion inhibitionNanocapsulesMesoporous structure<p>In recent years, hollow structured nanomaterials owe high attention to research, especially when applied to organic coatings due to their high surface area, loading capacity, and flexible shape and structure. Towards this direction, mesoporous hollow carbon nanospheres (MPHS) have been synthesized using the self-assembly method with an average diameter of 280 nm using silica particles as a hard template. The etching of the silica cores was carried out using alkaline etching with NaOH which effectively removed the cores as confirmed by the EDX and FTIR. The MPHS has BET surface area, pore volume, and pore radius of 830.8 m2/g, 1.1 cc/g, and 3.4 nm respectively which support the loading of diethylenetriamine (DETA). The DETA acts as a corrosion inhibitor, surface modifier, and hardener loaded into MPHS with a high loading rate (44 %) to develop MPHS@ DETA. 3 wt% of the MPHS@ DETA was blended with an epoxy coating (MPHS@ DETA-EP) as an anti-corrosion pigment and then the properties of the developed epoxy coatings were systematically characterized. The developed MPHS@ DETA-EP shows excellent anti-corrosion behavior after continuous exposure to corrosive media for 40 days making the coating suitable for several industrial applications.</p><h2>Other Information</h2> <p> Published in: Progress in Organic Coatings<br> License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.porgcoat.2023.107716" target="_blank">https://dx.doi.org/10.1016/j.porgcoat.2023.107716</a></p>2023-10-01T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1016/j.porgcoat.2023.107716https://figshare.com/articles/journal_contribution/Corrosion_inhibition_performance_of_developed_epoxy_coatings_containing_carbon_nanocapsules_loaded_with_diethylenetriamine/25109249CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/251092492023-10-01T00:00:00Z |
| spellingShingle | Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamine Norhan Ashraf Ismail (17871383) Chemical sciences Macromolecular and materials chemistry Organic chemistry Engineering Chemical engineering Hollow carbon spheres DETA Epoxy coating Corrosion inhibition Nanocapsules Mesoporous structure |
| status_str | publishedVersion |
| title | Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamine |
| title_full | Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamine |
| title_fullStr | Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamine |
| title_full_unstemmed | Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamine |
| title_short | Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamine |
| title_sort | Corrosion inhibition performance of developed epoxy coatings containing carbon nanocapsules loaded with diethylenetriamine |
| topic | Chemical sciences Macromolecular and materials chemistry Organic chemistry Engineering Chemical engineering Hollow carbon spheres DETA Epoxy coating Corrosion inhibition Nanocapsules Mesoporous structure |