Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum
The electrochemical synthesis of polyaniline (PANI) on mild steel, aluminum and copper from the sodium benzoate solutions has been investigated. It has been shown that thin, highly adherent, polyaniline films on the investigated metals could be obtained by anodic oxidation with current densities...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Association of Chemical Engineers of Serbia
2011-01-01
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| Series: | Hemijska Industrija |
| Subjects: | |
| Online Access: | http://www.doiserbia.nb.rs/img/doi/0367-598X/2011/0367-598X1000069E.pdf |
| _version_ | 1818344798216519680 |
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| author | Elkais Ali Ramadan Gvozdenović Milica M. Jugović Branimir Z. Trišović Tomislav Lj. Maksimović Miodrag M. Grgur Branimir N. |
| author_facet | Elkais Ali Ramadan Gvozdenović Milica M. Jugović Branimir Z. Trišović Tomislav Lj. Maksimović Miodrag M. Grgur Branimir N. |
| author_sort | Elkais Ali Ramadan |
| collection | DOAJ |
| description | The electrochemical synthesis of polyaniline (PANI) on mild steel, aluminum and copper from the sodium benzoate solutions has been investigated. It has been shown that thin, highly adherent, polyaniline films on the investigated metals could be obtained by anodic oxidation with current densities in the range of 0.5 and 1.5 mA cm-2. The corrosion behavior of mild steel, aluminum and copper with polyaniline coating in 0.5 mol dm3 NaCl (pH 3) solutions, has been investigated by polarization technique. The corrosion current densities, porosity and protection efficiency was determined. It has been shown that polyaniline coating provided corrosion protection of all mentioned metals. |
| first_indexed | 2024-12-13T16:52:12Z |
| format | Article |
| id | doaj.art-bfc336c99ec04e548841bb263eaa99cb |
| institution | Directory Open Access Journal |
| issn | 0367-598X |
| language | English |
| last_indexed | 2024-12-13T16:52:12Z |
| publishDate | 2011-01-01 |
| publisher | Association of Chemical Engineers of Serbia |
| record_format | Article |
| series | Hemijska Industrija |
| spelling | doaj.art-bfc336c99ec04e548841bb263eaa99cb2022-12-21T23:38:00ZengAssociation of Chemical Engineers of SerbiaHemijska Industrija0367-598X2011-01-01651152110.2298/HEMIND100901069EElectrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminumElkais Ali RamadanGvozdenović Milica M.Jugović Branimir Z.Trišović Tomislav Lj.Maksimović Miodrag M.Grgur Branimir N.The electrochemical synthesis of polyaniline (PANI) on mild steel, aluminum and copper from the sodium benzoate solutions has been investigated. It has been shown that thin, highly adherent, polyaniline films on the investigated metals could be obtained by anodic oxidation with current densities in the range of 0.5 and 1.5 mA cm-2. The corrosion behavior of mild steel, aluminum and copper with polyaniline coating in 0.5 mol dm3 NaCl (pH 3) solutions, has been investigated by polarization technique. The corrosion current densities, porosity and protection efficiency was determined. It has been shown that polyaniline coating provided corrosion protection of all mentioned metals.http://www.doiserbia.nb.rs/img/doi/0367-598X/2011/0367-598X1000069E.pdfpolyanilinemild steelcopperaluminumcorrosion |
| spellingShingle | Elkais Ali Ramadan Gvozdenović Milica M. Jugović Branimir Z. Trišović Tomislav Lj. Maksimović Miodrag M. Grgur Branimir N. Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum Hemijska Industrija polyaniline mild steel copper aluminum corrosion |
| title | Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum |
| title_full | Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum |
| title_fullStr | Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum |
| title_full_unstemmed | Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum |
| title_short | Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum |
| title_sort | electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel copper and aluminum |
| topic | polyaniline mild steel copper aluminum corrosion |
| url | http://www.doiserbia.nb.rs/img/doi/0367-598X/2011/0367-598X1000069E.pdf |
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