Improving corrosion resistance and electrical conductivity of sunflower oil based polyurethane coatings by graphene oxide/reduced graphene oxide
In this study, polyurethane (PU) and graphene oxide (GO)/reduced graphene oxide (rGO) composites (GO-PU/rGO-PU) (0.5% GO-PU, 1.0% GO-PU, 0.5% rGO-PU and 1.0% rGO-PU) were prepared by adding different ratios of GO/rGO to Sunflower based PU. FTIR, XRD and SEM analyzes were performed for the characteri...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-07-01
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| Series: | Polymer Testing |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S014294182300137X |
| _version_ | 1797802281935044608 |
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| author | Beril Oguz Tugba Hayri-Senel Ebru Kahraman Gulhayat Nasun-Saygili |
| author_facet | Beril Oguz Tugba Hayri-Senel Ebru Kahraman Gulhayat Nasun-Saygili |
| author_sort | Beril Oguz |
| collection | DOAJ |
| description | In this study, polyurethane (PU) and graphene oxide (GO)/reduced graphene oxide (rGO) composites (GO-PU/rGO-PU) (0.5% GO-PU, 1.0% GO-PU, 0.5% rGO-PU and 1.0% rGO-PU) were prepared by adding different ratios of GO/rGO to Sunflower based PU. FTIR, XRD and SEM analyzes were performed for the characterization of the composites. In addition, the film properties of the composite materials developed in this study were investigated. Analysis results show that PU's adhesion and corrosion resistance can be enhanced with the addition of filler materials, namely GO and rGO, and electrical conductivity can be increased by the addition of rGO. These results indicate that rGO doped coatings may be an alternative coating as electrical conductive and corrosion resistant coatings in heavy environments. |
| first_indexed | 2024-03-13T05:04:22Z |
| format | Article |
| id | doaj.art-fbf6e85ba41043e880270806df55226e |
| institution | Directory Open Access Journal |
| issn | 0142-9418 |
| language | English |
| last_indexed | 2024-03-13T05:04:22Z |
| publishDate | 2023-07-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Polymer Testing |
| spelling | doaj.art-fbf6e85ba41043e880270806df55226e2023-06-17T05:17:30ZengElsevierPolymer Testing0142-94182023-07-01124108057Improving corrosion resistance and electrical conductivity of sunflower oil based polyurethane coatings by graphene oxide/reduced graphene oxideBeril Oguz0Tugba Hayri-Senel1Ebru Kahraman2Gulhayat Nasun-Saygili3Istanbul Technical University, Department of Chemical Engineering, 34469, Maslak, Istanbul, TurkeyCorresponding author.; Istanbul Technical University, Department of Chemical Engineering, 34469, Maslak, Istanbul, TurkeyIstanbul Technical University, Department of Chemical Engineering, 34469, Maslak, Istanbul, TurkeyIstanbul Technical University, Department of Chemical Engineering, 34469, Maslak, Istanbul, TurkeyIn this study, polyurethane (PU) and graphene oxide (GO)/reduced graphene oxide (rGO) composites (GO-PU/rGO-PU) (0.5% GO-PU, 1.0% GO-PU, 0.5% rGO-PU and 1.0% rGO-PU) were prepared by adding different ratios of GO/rGO to Sunflower based PU. FTIR, XRD and SEM analyzes were performed for the characterization of the composites. In addition, the film properties of the composite materials developed in this study were investigated. Analysis results show that PU's adhesion and corrosion resistance can be enhanced with the addition of filler materials, namely GO and rGO, and electrical conductivity can be increased by the addition of rGO. These results indicate that rGO doped coatings may be an alternative coating as electrical conductive and corrosion resistant coatings in heavy environments.http://www.sciencedirect.com/science/article/pii/S014294182300137XGraphene oxideVegetable oil based polyurethaneCorrosionElectrical conductivityCoating material |
| spellingShingle | Beril Oguz Tugba Hayri-Senel Ebru Kahraman Gulhayat Nasun-Saygili Improving corrosion resistance and electrical conductivity of sunflower oil based polyurethane coatings by graphene oxide/reduced graphene oxide Polymer Testing Graphene oxide Vegetable oil based polyurethane Corrosion Electrical conductivity Coating material |
| title | Improving corrosion resistance and electrical conductivity of sunflower oil based polyurethane coatings by graphene oxide/reduced graphene oxide |
| title_full | Improving corrosion resistance and electrical conductivity of sunflower oil based polyurethane coatings by graphene oxide/reduced graphene oxide |
| title_fullStr | Improving corrosion resistance and electrical conductivity of sunflower oil based polyurethane coatings by graphene oxide/reduced graphene oxide |
| title_full_unstemmed | Improving corrosion resistance and electrical conductivity of sunflower oil based polyurethane coatings by graphene oxide/reduced graphene oxide |
| title_short | Improving corrosion resistance and electrical conductivity of sunflower oil based polyurethane coatings by graphene oxide/reduced graphene oxide |
| title_sort | improving corrosion resistance and electrical conductivity of sunflower oil based polyurethane coatings by graphene oxide reduced graphene oxide |
| topic | Graphene oxide Vegetable oil based polyurethane Corrosion Electrical conductivity Coating material |
| url | http://www.sciencedirect.com/science/article/pii/S014294182300137X |
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