Synthesis of graphene oxide functionalized by phytic acid for anticorrosive reinforcement of waterborne epoxy coating

2021 ◽  
pp. 51910
Author(s):  
Lingyun Wang ◽  
Yaxin Chen ◽  
Jing Luo ◽  
Ren Liu
Keyword(s):  
Graphene Oxide ◽  
Phytic Acid ◽  
Epoxy Coating ◽  
Waterborne Epoxy

Synergistic effect of graphene oxide@phosphate-intercalated hydrotalcite for improved anti-corrosion and self-healable protection of waterborne epoxy coating in salt environments

2019 ◽  
Vol 7 (8) ◽  
pp. 2318-2326 ◽  
Author(s):  
Chunlin Chen ◽  
Yi He ◽  
Guoqing Xiao ◽  
Fei Zhong ◽  
Hongjie Li ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Synergistic Effect ◽  
Self Assembly ◽  
Epoxy Coating ◽  
Epoxy Coatings ◽  
Waterborne Epoxy

Waterborne epoxy coatings (WECs), with significant anti-corrosion and self-healable performance were obtained through electrostatic self-assembly of graphene oxide (GO) and phosphate (PO43−)-intercalated hydrotalcite (PIH).

scholarly journals Effect of Graphene Oxide/ZSM-5 Hybrid on Corrosion Resistance of Waterborne Epoxy Coating

Coatings ◽  
2018 ◽  
Vol 8 (5) ◽  
pp. 179 ◽  
Author(s):  
Na Wang ◽  
Huiying Gao ◽  
Jing Zhang ◽  
Ping Kang
Keyword(s):  
Corrosion Resistance ◽  
Graphene Oxide ◽  
Epoxy Coating ◽  
Waterborne Epoxy

scholarly journals Phytic Acid Intercalated Graphene Oxide for Anticorrosive Reinforcement of Waterborne Epoxy Resin Coating

Polymers ◽  
2019 ◽  
Vol 11 (12) ◽  
pp. 1950 ◽  
Author(s):  
Na Wang ◽  
Huiying Gao ◽  
Jing Zhang ◽  
Ye Qin ◽  
Deyi Wang
Keyword(s):  
Corrosion Resistance ◽  
Graphene Oxide ◽  
Epoxy Resin ◽  
Phytic Acid ◽  
Photoelectron Spectroscopy ◽  
Steel Structures ◽  
Layer Spacing ◽  
X Ray ◽  
Waterborne Epoxy ◽  
Waterborne Epoxy Resin

Epoxy resin coatings were prepared with phytic acid-doped graphene oxide (PA-GO) to modify epoxy resins (EP). The aim was to improve the dispersion of GO in waterborne epoxy resin, and thus to improve the corrosion resistance of steel structures. The Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS) results showed that PA-GO was successfully prepared and has a better dispersion in epoxy resin. This is mainly due to the PA insert, which increased the layer spacing of the GO. The results obtained under the controlled corrosive environment showed that the specimen coated with EP containing 1.0 wt.% PA-GO had better corrosion resistance than other samples. This resistance was also two orders of magnitude higher than pure epoxy coating. The main reason for this is that the dispersion of GO in waterborne epoxy resin had been improved.

Self-assembled graphene oxide-graphene hybrids for enhancing the corrosion resistance of waterborne epoxy coating

2019 ◽  
Vol 488 ◽  
pp. 801-812 ◽  
Author(s):  
Fei Zhong ◽  
Yi He ◽  
Pingquan Wang ◽  
Chunlin Chen ◽  
Yan Lin ◽  
...  
Keyword(s):  
Corrosion Resistance ◽  
Graphene Oxide ◽  
Epoxy Coating ◽  
Waterborne Epoxy ◽  
Self Assembled
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