Hybrid Organosilicon-Metal oxide Composites and their Corrosion Protection Performance for Mild Steel in 3.5% NaCl Solution

2020 ◽  
Vol 169 ◽  
pp. 108637 ◽  
Author(s):  
Rami K. Suleiman ◽  
A. Madhan Kumar ◽  
Akeem Y. Adesina ◽  
Fadi A. Al-Badour ◽  
Mohammed Hadj Meliani ◽  
...  
Keyword(s):  
Metal Oxide ◽  
Mild Steel ◽  
Corrosion Protection ◽  
Nacl Solution ◽  
Oxide Composites

Study of the corrosion protection efficiency of polypyrrole/metal oxide nanocomposites as additives in anticorrosion coating

2020 ◽  
Vol 67 (3) ◽  
pp. 305-312 ◽  
Author(s):  
R. Rajkumar ◽  
C. Vedhi
Keyword(s):  
Metal Oxide ◽  
Mild Steel ◽  
Corrosion Protection ◽  
Metal Oxide Nanoparticles ◽  
Acrylic Resin ◽  
Polymerization Process ◽  
Oxide Nanoparticles ◽  
Protection Efficiency ◽  
Content Type ◽  
Resin Coating

Purpose Polypyrrole (PPy) and PPy/metal oxide nanocomposites were synthesized by oxidative polymerization process, and its corrosion protection ability was studied by immersion test and electrochemical corrosion studies in 1 per cent HCl and 3.5 per cent NaCl solution. Design/methodology/approach The prepared composites were loaded in acrylic resin and subsequently coated on a mild steel surface. The characterization of the polymer composites using FT-IR, UV-vis, XRD and FE-SEM with EDS analysis confirmed the interaction between PPy and metal oxide nanoparticles. The PPy nanoparticles were less protected on the mild steel, but the nanocomposite coating with metal oxide nanoparticles dramatically increased the corrosion resistance. Findings According to the corrosion protection ability of the coating, it was demonstrated that the acrylic resin coating composed of PPy/metal oxide nanocomposites was highly efficient in protecting the mild steel compared to the PPy nanoparticles. The highest protection efficiency was obtained by PPy/TiO2 nanocomposites with acrylic resin coating. Originality/value To the best of the authors’ knowledge, this paper consists of original, unpublished work which is not under consideration for publication elsewhere and that all the co-authors have approved the contents of this manuscript and submission.

Corrosion protection of mild steel by polyvinylsilsesquioxanes coatings in 3% NaCl solution

2009 ◽  
Vol 40 (4) ◽  
pp. 739-747 ◽  
Author(s):  
A. M. Fekry ◽  
Adlia A. A. Gasser ◽  
M. A. Ameer
Keyword(s):  
Mild Steel ◽  
Corrosion Protection ◽  
Nacl Solution

Electrodeposition of polypyrrole/ metal oxide nanocomposites for corrosion protection of mild steel—A comparative study

2019 ◽  
Vol 247 ◽  
pp. 183-190 ◽  
Author(s):  
Rasoul Babaei-Sati ◽  
Jalal Basiri Parsa ◽  
Mojtaba Vakili-Azghandi
Keyword(s):  
Metal Oxide ◽  
Comparative Study ◽  
Mild Steel ◽  
Corrosion Protection

Composites of polyanine/CdTe for corrosion protection of mild steel XC 70 in a 3.5% NaCl solution

2021 ◽  
pp. 1-23
Author(s):  
Lila Mekhiche ◽  
Naima Maouche ◽  
Belkacem Nessark ◽  
Linda Toukal ◽  
Hassan Ayadi
Keyword(s):  
Mild Steel ◽  
Corrosion Protection ◽  
Nacl Solution

Evaluation of the corrosion protection performance of mild steel coated with hybrid sol-gel silane coating in 3.5 wt.% NaCl solution

2018 ◽  
Vol 123 ◽  
pp. 190-200 ◽  
Author(s):  
E. Alibakhshi ◽  
M. Akbarian ◽  
M. Ramezanzadeh ◽  
B. Ramezanzadeh ◽  
M. Mahdavian
Keyword(s):  
Mild Steel ◽  
Corrosion Protection ◽  
Sol Gel ◽  
Nacl Solution ◽  
Silane Coating
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