Polyaniline top coat modified on nickel-plated mild steel
| dc.contributor.author | Özyilmaz, AT | |
| dc.date.accessioned | 2024-09-18T20:52:45Z | |
| dc.date.available | 2024-09-18T20:52:45Z | |
| dc.date.issued | 2006 | |
| dc.department | Hatay Mustafa Kemal Üniversitesi | en_US |
| dc.description.abstract | Polyaniline (PANI) was synthesized from 0.1 M aniline containing neutral medium such as sodium oxalate. The synthesis was achieved on 1-mu m Ni-plated mild steel (MS/Ni) by using cyclic voltammetry technique. The corrosion performances of PANI coating with and without MS/Ni electrodes were evaluated by using AC impedance spectroscopy (EIS) and anodic polarization curves in 3.5% NaCl solution. It was found that Ni plating showed an important barrier property on MS. This case decreased drastically in longer periods, and the porosity values increased in chloride ions medium, which has small ion diameter. In the presence of PANI top coat, the porosity values remained almost constant against the attack of corrosive products for extended periods. It indicated that PANI coating could provide a significant protection property to MS/Ni, by catalyzing the formation of a stable nickel oxide layers with time. The catalytic behavior of polymer film also contributed to improvement of barrier property of PANI coating due to transformation to the reduced structure. | en_US |
| dc.identifier.doi | 10.1080/03602550500373881 | |
| dc.identifier.endpage | 291 | en_US |
| dc.identifier.issn | 0360-2559 | |
| dc.identifier.issn | 1525-6111 | |
| dc.identifier.issue | 2 | en_US |
| dc.identifier.scopus | 2-s2.0-33745114497 | en_US |
| dc.identifier.scopusquality | N/A | en_US |
| dc.identifier.startpage | 285 | en_US |
| dc.identifier.uri | https://doi.org/10.1080/03602550500373881 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12483/11364 | |
| dc.identifier.volume | 45 | en_US |
| dc.identifier.wos | WOS:000234990900017 | en_US |
| dc.identifier.wosquality | Q4 | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.indekslendigikaynak | Scopus | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Taylor & Francis Inc | en_US |
| dc.relation.ispartof | Polymer-Plastics Technology and Engineering | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | nickel plating | en_US |
| dc.subject | polyaniline | en_US |
| dc.subject | corrosion | en_US |
| dc.subject | AC impedance spectroscopy | en_US |
| dc.title | Polyaniline top coat modified on nickel-plated mild steel | en_US |
| dc.type | Article | en_US |
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