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 dm-3 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.
U radu je ispitivana elektrohemijska sinteza polianilina (PANI) na mekom čeliku, aluminijumu i bakru iz rastvora natrijum-benzoata i monomera anilina. Ustanovljeno je da se tanki, dobro adherentni, filmovi polianilina mogu formirati na svim ispitivanim metalima pri anodnim gustinama struja od 0,5-1,5 mA cm-2. Ispitivano je koroziono ponašanje metala sa prevlakom polianilina u rastvoru 0,5 mol dm-3 NaCl (3%). Ustanovljeno je da ove prevlake pružaju korozionu zaštitu svim ispitivanim metalima u datoj korozionoj sredini.
TY - JOUR
AU - Elkais, Ali Ramadan
AU - Gvozdenović, Milica
AU - Jugović, Branimir
AU - Trišović, Tomislav
AU - Maksimović, Miodrag M.
AU - Grgur, Branimir
PY - 2011
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1794
AB - 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 dm-3 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.
AB - U radu je ispitivana elektrohemijska sinteza polianilina (PANI) na mekom čeliku, aluminijumu i bakru iz rastvora natrijum-benzoata i monomera anilina. Ustanovljeno je da se tanki, dobro adherentni, filmovi polianilina mogu formirati na svim ispitivanim metalima pri anodnim gustinama struja od 0,5-1,5 mA cm-2. Ispitivano je koroziono ponašanje metala sa prevlakom polianilina u rastvoru 0,5 mol dm-3 NaCl (3%). Ustanovljeno je da ove prevlake pružaju korozionu zaštitu svim ispitivanim metalima u datoj korozionoj sredini.
PB - Association of Chemical Engineers of Serbia
T2 - Hemijska industrija
T1 - Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum
T1 - Sinteza i koroziono ponašanje polianilina na mekom čeliku, bakru i aluminijumu iz benzoatnih rastvora
EP - 21
IS - 1
SP - 15
VL - 65
DO - 10.2298/HEMIND100901069E
ER -
@article{
author = "Elkais, Ali Ramadan and Gvozdenović, Milica and Jugović, Branimir and Trišović, Tomislav and Maksimović, Miodrag M. and Grgur, Branimir",
year = "2011",
abstract = "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 dm-3 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., U radu je ispitivana elektrohemijska sinteza polianilina (PANI) na mekom čeliku, aluminijumu i bakru iz rastvora natrijum-benzoata i monomera anilina. Ustanovljeno je da se tanki, dobro adherentni, filmovi polianilina mogu formirati na svim ispitivanim metalima pri anodnim gustinama struja od 0,5-1,5 mA cm-2. Ispitivano je koroziono ponašanje metala sa prevlakom polianilina u rastvoru 0,5 mol dm-3 NaCl (3%). Ustanovljeno je da ove prevlake pružaju korozionu zaštitu svim ispitivanim metalima u datoj korozionoj sredini.",
publisher = "Association of Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum, Sinteza i koroziono ponašanje polianilina na mekom čeliku, bakru i aluminijumu iz benzoatnih rastvora",
pages = "21-15",
number = "1",
volume = "65",
doi = "10.2298/HEMIND100901069E"
}
Elkais, A. R., Gvozdenović, M., Jugović, B., Trišović, T., Maksimović, M. M.,& Grgur, B.. (2011). Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum. in Hemijska industrija
Association of Chemical Engineers of Serbia., 65(1), 15-21.
https://doi.org/10.2298/HEMIND100901069E
Elkais AR, Gvozdenović M, Jugović B, Trišović T, Maksimović MM, Grgur B. Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum. in Hemijska industrija. 2011;65(1):15-21.
doi:10.2298/HEMIND100901069E .
Elkais, Ali Ramadan, Gvozdenović, Milica, Jugović, Branimir, Trišović, Tomislav, Maksimović, Miodrag M., Grgur, Branimir, "Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum" in Hemijska industrija, 65, no. 1 (2011):15-21,
https://doi.org/10.2298/HEMIND100901069E . .
