Effect of SDS modification of carbon black nanoparticles on corrosion protection behavior of epoxy nanocomposite coatings

被引：0
|
作者：
Ahmad Ghasemi-Kahrizsangi
Jaber Neshati
Homeira Shariatpanahi
Esmaeil Akbarinezhad
机构：
[1] Research Institute of Petroleum Industry (RIPI),Corrosion Department
[2] Research Institute of Petroleum Industry (RIPI),Coating Research Center
来源：
Polymer Bulletin | 2015年 / 72卷
关键词：
Carbon black nanoparticles; Sodium dodecyl sulfate; Dispersion; FESEM; TEM; EIS; Epoxy coating;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The aim of this work was to obtain a suitable dispersion of carbon black (CB) nanoparticles in a polymer matrix using sodium dodecyl sulfate (SDS). The effect of SDS surfactant on dispersion of CB nanoparticles in solvent and epoxy resin and also the corrosion behavior of CB coatings were investigated by means of scanning and transmission electron microscopies, Zeta potential, dynamic light scattering and thermogravimetric analyser. The effect of CB nanoparticles dispersion on corrosion properties of nanocomposites was investigated by electrochemical impedance spectroscopy. The results showed improved corrosion resistance of the modified CB/epoxy coatings.
引用
收藏
页码：2297 / 2310
页数：13
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