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Elkais, Ali Ramadan

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  • Elkais, Ali Ramadan (7)
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Author's Bibliography

Corrosion of mild steel with composite polyaniline coatings using different formulations

Grgur, Branimir; Elkais, Ali Ramadan; Gvozdenović, Milica M.; Drmanić, Saša Ž.; Trišović, Tomislav; Jugović, Branimir

(Elsevier, 2015)

TY  - JOUR
AU  - Grgur, Branimir
AU  - Elkais, Ali Ramadan
AU  - Gvozdenović, Milica M.
AU  - Drmanić, Saša Ž.
AU  - Trišović, Tomislav
AU  - Jugović, Branimir
PY  - 2015
UR  - http://dais.sanu.ac.rs/123456789/3539
AB  - The protective abilities of composite coatings based on electrochemically and chemically formed polyaniline powder against the corrosion of mild steel were investigated. A polyaniline powder has been prepared in the form of an emeraldine base and benzoate salt through chemical dedoping and doping. The composite coatings using polyaniline powders, which were obtained through different routes, and base coatings, which were not corrosion-resistant, with different formulations were prepared and applied on mild steelsamples. The corrosion was investigated using an electrochemical impedance technique in 3% NaCl, andthe atmospheric corrosion was assessed in a humidity chamber. Emeraldine-benzoate salts, which area chemically synthesized polyaniline, offer the best protection with an optimal polyaniline concentration of approximately 5 wt%. The different corrosion behaviors were assessed relative to the presence of aniline oligomers in the samples after characterization using UV-vis spectrophotometry. Upon comparison between the corrosion behavior in 3% NaCl with commercial primer paint for iron and that with apaint containing 5 wt% PANI, the composite coating has superior anticorrosion characteristics. The mech-anism for the protection of mild steel from corrosion through composite polyaniline coatings was also considered. © 2014 Elsevier B.V. All rights reserved.
PB  - Elsevier
T2  - Progress in Organic Coatings
T1  - Corrosion of mild steel with composite polyaniline coatings using different formulations
SP  - 17
EP  - 24
VL  - 79
IS  - C
DO  - 10.1016/j.porgcoat.2014.10.013
ER  - 
@article{
author = "Grgur, Branimir and Elkais, Ali Ramadan and Gvozdenović, Milica M. and Drmanić, Saša Ž. and Trišović, Tomislav and Jugović, Branimir",
year = "2015",
url = "http://dais.sanu.ac.rs/123456789/3539",
abstract = "The protective abilities of composite coatings based on electrochemically and chemically formed polyaniline powder against the corrosion of mild steel were investigated. A polyaniline powder has been prepared in the form of an emeraldine base and benzoate salt through chemical dedoping and doping. The composite coatings using polyaniline powders, which were obtained through different routes, and base coatings, which were not corrosion-resistant, with different formulations were prepared and applied on mild steelsamples. The corrosion was investigated using an electrochemical impedance technique in 3% NaCl, andthe atmospheric corrosion was assessed in a humidity chamber. Emeraldine-benzoate salts, which area chemically synthesized polyaniline, offer the best protection with an optimal polyaniline concentration of approximately 5 wt%. The different corrosion behaviors were assessed relative to the presence of aniline oligomers in the samples after characterization using UV-vis spectrophotometry. Upon comparison between the corrosion behavior in 3% NaCl with commercial primer paint for iron and that with apaint containing 5 wt% PANI, the composite coating has superior anticorrosion characteristics. The mech-anism for the protection of mild steel from corrosion through composite polyaniline coatings was also considered. © 2014 Elsevier B.V. All rights reserved.",
publisher = "Elsevier",
journal = "Progress in Organic Coatings",
title = "Corrosion of mild steel with composite polyaniline coatings using different formulations",
pages = "17-24",
volume = "79",
number = "C",
doi = "10.1016/j.porgcoat.2014.10.013"
}
Grgur, B., Elkais, A. R., Gvozdenović, M. M., Drmanić, S. Ž., Trišović, T.,& Jugović, B. (2015). Corrosion of mild steel with composite polyaniline coatings using different formulations.
Progress in Organic CoatingsElsevier., 79(C), 17-24. 
https://doi.org/10.1016/j.porgcoat.2014.10.013
Grgur B, Elkais AR, Gvozdenović MM, Drmanić SŽ, Trišović T, Jugović B. Corrosion of mild steel with composite polyaniline coatings using different formulations. Progress in Organic Coatings. 2015;79(C):17-24
42
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The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments

Jugović, Branimir; Elkais, Ali Ramadan; Gvozdenović, Milica M.; Grgur, Branimir

(Tatranské Matliare : Slovak Society of Chemical Engineering, 2013)

TY  - CONF
AU  - Jugović, Branimir
AU  - Elkais, Ali Ramadan
AU  - Gvozdenović, Milica M.
AU  - Grgur, Branimir
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/386
AB  - The corrosion process of mild steel in the presence of benzoate-doped polyaniline coatings exposed to 3% NaCl has been investigated. This system was also tested for cathodic protection and it has proven more efficient comparing to mild steel alone.
PB  - Tatranské Matliare : Slovak Society of Chemical Engineering
C3  - Proceedings of the 40th International Conference of Slovak Society of Chemical Engineering
T1  - The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments
SP  - 1354
EP  - 1360
ER  - 
@conference{
author = "Jugović, Branimir and Elkais, Ali Ramadan and Gvozdenović, Milica M. and Grgur, Branimir",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/386",
abstract = "The corrosion process of mild steel in the presence of benzoate-doped polyaniline coatings exposed to 3% NaCl has been investigated. This system was also tested for cathodic protection and it has proven more efficient comparing to mild steel alone.",
publisher = "Tatranské Matliare : Slovak Society of Chemical Engineering",
journal = "Proceedings of the 40th International Conference of Slovak Society of Chemical Engineering",
title = "The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments",
pages = "1354-1360"
}
Jugović, B., Elkais, A. R., Gvozdenović, M. M.,& Grgur, B. (2013). The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments.
Proceedings of the 40th International Conference of Slovak Society of Chemical EngineeringTatranské Matliare : Slovak Society of Chemical Engineering., null, 1354-1360. 
Jugović B, Elkais AR, Gvozdenović MM, Grgur B. The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments. Proceedings of the 40th International Conference of Slovak Society of Chemical Engineering. 2013;:1354-1360

The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments

Elkais, Ali Ramadan; Gvozdenović, Milica M.; Jugović, Branimir; Grgur, Branimir

(Elsevier, 2013)

TY  - JOUR
AU  - Elkais, Ali Ramadan
AU  - Gvozdenović, Milica M.
AU  - Jugović, Branimir
AU  - Grgur, Branimir
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/164
UR  - http://dx.doi.org/10.1016/j.porgcoat.2012.12.008
AB  - The corrosion process of mild steel in the presence of benzoate-doped polyaniline coatings exposed to different environments (3% NaCl, atmosphere, and the Sahara sand) has been investigated. This system was also tested for cathodic protection and it has proven more efficient comparing to mild steel alone. Possible mechanisms of the corrosion protection of mild steel in the presence of a polyaniline-based coating in different corrosion media were also proposed.
PB  - Elsevier
T2  - Progress in Organic Coatings
T1  - The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments
SP  - 670
EP  - 676
VL  - 76
IS  - 4
DO  - 10.1016/j.porgcoat.2012.12.008
ER  - 
@article{
author = "Elkais, Ali Ramadan and Gvozdenović, Milica M. and Jugović, Branimir and Grgur, Branimir",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/164, http://dx.doi.org/10.1016/j.porgcoat.2012.12.008",
abstract = "The corrosion process of mild steel in the presence of benzoate-doped polyaniline coatings exposed to different environments (3% NaCl, atmosphere, and the Sahara sand) has been investigated. This system was also tested for cathodic protection and it has proven more efficient comparing to mild steel alone. Possible mechanisms of the corrosion protection of mild steel in the presence of a polyaniline-based coating in different corrosion media were also proposed.",
publisher = "Elsevier",
journal = "Progress in Organic Coatings",
title = "The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments",
pages = "670-676",
volume = "76",
number = "4",
doi = "10.1016/j.porgcoat.2012.12.008"
}
Elkais, A. R., Gvozdenović, M. M., Jugović, B.,& Grgur, B. (2013). The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments.
Progress in Organic CoatingsElsevier., 76(4), 670-676. 
https://doi.org/10.1016/j.porgcoat.2012.12.008
Elkais AR, Gvozdenović MM, Jugović B, Grgur B. The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments. Progress in Organic Coatings. 2013;76(4):670-676
29
27
28

The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments

Elkais, Ali Ramadan; Gvozdenović, Milica M.; Jugović, Branimir; Grgur, Branimir

(2013)

TY  - JOUR
AU  - Elkais, Ali Ramadan
AU  - Gvozdenović, Milica M.
AU  - Jugović, Branimir
AU  - Grgur, Branimir
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/114
AB  - The corrosion process of mild steel in the presence of benzoate-doped polyaniline coatings exposed to different environments (3% NaCl, atmosphere, and the Sahara sand) has been investigated. This system was also tested for cathodic protection and it has proven more efficient comparing to mild steel alone. Possible mechanisms of the corrosion protection of mild steel in the presence of a polyaniline-based coating in different corrosion media were also proposed.
T2  - Progress in Organic Coatings
T1  - The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments
SP  - 670
EP  - 676
VL  - 76
IS  - 4
DO  - 10.1016/j.porgcoat.2012.12.008
ER  - 
@article{
author = "Elkais, Ali Ramadan and Gvozdenović, Milica M. and Jugović, Branimir and Grgur, Branimir",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/114",
abstract = "The corrosion process of mild steel in the presence of benzoate-doped polyaniline coatings exposed to different environments (3% NaCl, atmosphere, and the Sahara sand) has been investigated. This system was also tested for cathodic protection and it has proven more efficient comparing to mild steel alone. Possible mechanisms of the corrosion protection of mild steel in the presence of a polyaniline-based coating in different corrosion media were also proposed.",
journal = "Progress in Organic Coatings",
title = "The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments",
pages = "670-676",
volume = "76",
number = "4",
doi = "10.1016/j.porgcoat.2012.12.008"
}
Elkais, A. R., Gvozdenović, M. M., Jugović, B.,& Grgur, B. (2013). The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments.
Progress in Organic Coatings, 76(4), 670-676. 
https://doi.org/10.1016/j.porgcoat.2012.12.008
Elkais AR, Gvozdenović MM, Jugović B, Grgur B. The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments. Progress in Organic Coatings. 2013;76(4):670-676
29
27
28

The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments

Jugović, Branimir; Elkais, Ali Ramadan; Gvozdenović, Milica M.; Grgur, Branimir

(2013)

TY  - CONF
AU  - Jugović, Branimir
AU  - Elkais, Ali Ramadan
AU  - Gvozdenović, Milica M.
AU  - Grgur, Branimir
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/148
AB  - Poster presented at the 40th International Conference of SSCHE, Tatranske Matliare, Slovakia, May 27 - 31, 2013
T1  - The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments
ER  - 
@conference{
author = "Jugović, Branimir and Elkais, Ali Ramadan and Gvozdenović, Milica M. and Grgur, Branimir",
year = "2013",
url = "http://dais.sanu.ac.rs/123456789/148",
abstract = "Poster presented at the 40th International Conference of SSCHE, Tatranske Matliare, Slovakia, May 27 - 31, 2013",
title = "The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments"
}
Jugović, B., Elkais, A. R., Gvozdenović, M. M.,& Grgur, B. (2013). The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments.
null, null. 
Jugović B, Elkais AR, Gvozdenović MM, Grgur B. The influence of thin benzoate-doped polyaniline coatings on corrosion protection of mild steel in different environments. 2013;

Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum

Elkais, Ali Ramadan; Gvozdenović, Milica M.; Jugović, Branimir; Trišović, Tomislav; Maksimović, Miodrag; Grgur, Branimir

(Belgrade : Association of the Chemical Engineers of Serbia, 2011)

TY  - JOUR
AU  - Elkais, Ali Ramadan
AU  - Gvozdenović, Milica M.
AU  - Jugović, Branimir
AU  - Trišović, Tomislav
AU  - Maksimović, Miodrag
AU  - Grgur, Branimir
PY  - 2011
UR  - http://dais.sanu.ac.rs/123456789/261
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 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.
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  - Belgrade : Association of the Chemical Engineers of Serbia
T2  - Hemijska industrija
T1  - Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum
SP  - 15
EP  - 21
VL  - 65
VL  - 65
IS  - 1
IS  - 1
DO  - 10.2298/HEMIND100901069E
ER  - 
@article{
author = "Elkais, Ali Ramadan and Gvozdenović, Milica M. and Jugović, Branimir and Trišović, Tomislav and Maksimović, Miodrag and Grgur, Branimir",
year = "2011",
url = "http://dais.sanu.ac.rs/123456789/261",
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 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., 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 = "Belgrade : Association of the Chemical Engineers of Serbia",
journal = "Hemijska industrija",
title = "Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum",
pages = "15-21",
volume = "65, 65",
number = "1, 1",
doi = "10.2298/HEMIND100901069E"
}
Elkais, A. R., Gvozdenović, M. M., Jugović, B., Trišović, T., Maksimović, M.,& Grgur, B. (2011). Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum.
Hemijska industrijaBelgrade : Association of the Chemical Engineers of Serbia., 65(1), 15-21. 
https://doi.org/10.2298/HEMIND100901069E
Elkais AR, Gvozdenović MM, Jugović B, Trišović T, Maksimović M, Grgur B. Electrochemical synthesis and corrosion behavior of thin polyaniline film on mild steel, copper and aluminum. Hemijska industrija. 2011;65(1):15-21
2
2

Electrochemical synthesis and characterization of polyaniline thin film and polyaniline powder

Elkais, Ali Ramadan; Gvozdenović, Milica M.; Jugović, Branimir; Stevanović, Jasmina S.; Nikolić, Nebojša; Grgur, Branimir

(Elsevier, 2011)

TY  - JOUR
AU  - Elkais, Ali Ramadan
AU  - Gvozdenović, Milica M.
AU  - Jugović, Branimir
AU  - Stevanović, Jasmina S.
AU  - Nikolić, Nebojša
AU  - Grgur, Branimir
PY  - 2011
UR  - http://dais.sanu.ac.rs/123456789/703
AB  - The polyaniline thin film electrode and powder have been synthesized on graphite electrodes from 0.5 M hydrochloric acid solution under galvanostatic conditions. The water insoluble and acetone soluble polyaniline mass fractions of the powder, as well as the polymerization efficiency, based on the emeraldine salt have been determined. The morphology of the obtained emeraldine salt powder has been investigated by the optical microscopy.
PB  - Elsevier
T2  - Progress in Organic Coatings
T1  - Electrochemical synthesis and characterization of polyaniline thin film and polyaniline powder
SP  - 32
EP  - 35
DO  - 10.1016/j.porgcoat.2010.12.004
ER  - 
@article{
author = "Elkais, Ali Ramadan and Gvozdenović, Milica M. and Jugović, Branimir and Stevanović, Jasmina S. and Nikolić, Nebojša and Grgur, Branimir",
year = "2011",
url = "http://dais.sanu.ac.rs/123456789/703",
abstract = "The polyaniline thin film electrode and powder have been synthesized on graphite electrodes from 0.5 M hydrochloric acid solution under galvanostatic conditions. The water insoluble and acetone soluble polyaniline mass fractions of the powder, as well as the polymerization efficiency, based on the emeraldine salt have been determined. The morphology of the obtained emeraldine salt powder has been investigated by the optical microscopy.",
publisher = "Elsevier",
journal = "Progress in Organic Coatings",
title = "Electrochemical synthesis and characterization of polyaniline thin film and polyaniline powder",
pages = "32-35",
doi = "10.1016/j.porgcoat.2010.12.004"
}
Elkais, A. R., Gvozdenović, M. M., Jugović, B., Stevanović, J. S., Nikolić, N.,& Grgur, B. (2011). Electrochemical synthesis and characterization of polyaniline thin film and polyaniline powder.
Progress in Organic CoatingsElsevier., null, 32-35. 
https://doi.org/10.1016/j.porgcoat.2010.12.004
Elkais AR, Gvozdenović MM, Jugović B, Stevanović JS, Nikolić N, Grgur B. Electrochemical synthesis and characterization of polyaniline thin film and polyaniline powder. Progress in Organic Coatings. 2011;:32-35
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17