| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Yadav, Amar Prasad
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2023Cobalt oxide decorated 2D MXenecitations
- 2023Electrochemical study on the effect of polar and non-polar extract of Artemisia vulgaris on the corrosion inhibition of mild-steel in an acidic mediumcitations
- 2022Nickel oxide-incorporated polyaniline nanocomposites as an efficient electrode material for supercapacitor applicationcitations
- 2022Galvanostatic optimization of polyaniline coating on mild steel in tartrate medium for corrosion protection
- 2021Dataset for the selection of electrolytes for Electropolymerization of aniline
- 2021Ce-Doped PANI/Fe3O4 Nanocompositescitations
- 2021The effect of electrolytes on the coating of polyaniline on mild steel by electrochemical methods and its corrosion behaviorcitations
Places of action
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article
Galvanostatic optimization of polyaniline coating on mild steel in tartrate medium for corrosion protection
Abstract
<p>Optimization of polyaniline (PANI) coating on mild steel (MS) surface has been studied in 0.3 M aniline + 0.2 M sodium potassium tartrate (Na-K Tartrate) by galvanostatic polarization. The current densities of 0.5, 0.75. 1 and 2 mA cm<sup>-2</sup> are used for the electrodeposition of PANI on MS. The obtained PANI coatings have been characterized for its morphology using an optical microscope and corrosion performance by using potentiodynamic polarization in 0.4 M Na<sub>2</sub>SO<sub>3</sub> solution simulating an industrial environment. The results reveal a sequential process of dissolution of MS, passivation of MS by forming tartrate salt followed by oxidation of aniline monomer and subsequential nucleation and growth of PANI coating. It is found that the PANI coating obtained at 0.5 mA cm<sup>-2</sup> results in better coating producing corrosion inhibition efficiency (IE) of approximately 90% compared to IE of about 75% for coating obtained at 2 mA cm<sup>-2</sup>.</p>