Water-based epoxy coatings with pH-sensitive TiO2 containers for active corrosion protection of carbon steel

2020 ◽  
Vol 55 (8) ◽  
pp. 645-654
Author(s):  
Xuehui Liu ◽  
Ma Zheng ◽  
Tong Hongtao ◽  
Li Kaiwei ◽  
Hou Baorong
Keyword(s):  
Carbon Steel ◽  
Corrosion Protection ◽  
Ph Sensitive ◽  
Epoxy Coatings ◽  
Water Based ◽  
Active Corrosion

pH-sensitive microcapsules based on biopolymers for active corrosion protection of carbon steel at different pH

2020 ◽  
Vol 402 ◽  
pp. 126338
Author(s):  
Ana Beatriz Marques da Cunha ◽  
Débora Abrantes Leal ◽  
Luzia Rejane Lisboa Santos ◽  
Izabel Cristina Riegel-Vidotti ◽  
Cláudia Eliana Bruno Marino
Keyword(s):  
Carbon Steel ◽  
Corrosion Protection ◽  
Ph Sensitive ◽  
Active Corrosion

Mesoporous CeO2 containers in water-borne epoxy coatings for dual active corrosion protection of mild steel

2021 ◽  
Vol 158 ◽  
pp. 106376
Author(s):  
Songhua Gu ◽  
Hongwei Shi ◽  
Chunjie Zhang ◽  
Wei Wang ◽  
Fuchun Liu ◽  
...  
Keyword(s):  
Mild Steel ◽  
Corrosion Protection ◽  
Epoxy Coatings ◽  
Mesoporous Ceo2 ◽  
Water Borne ◽  
Active Corrosion

Novel water-based nanosiloxane epoxy coating for corrosion protection of carbon steel

2012 ◽  
Vol 206 (8-9) ◽  
pp. 2057-2063 ◽  
Author(s):  
M.R. Bagherzadeh ◽  
A. Daneshvar ◽  
H. Shariatpanahi
Keyword(s):  
Carbon Steel ◽  
Corrosion Protection ◽  
Epoxy Coating ◽  
Water Based

scholarly journals Evaluation of the anticorrosion of waterborne epoxy coatings containing cerium salt-activated ceria nanoparticles deposited onto carbon steel substrates

2018 ◽  
Vol 56 (3B) ◽  
pp. 96
Author(s):  
Anh Son Nguyen ◽  
Thuy Duong Nguyen ◽  
Thu Thuy Thai
Keyword(s):  
Carbon Steel ◽  
Corrosion Protection ◽  
Salt Spray ◽  
Ceo2 Nanoparticles ◽  
Ceria Nanoparticles ◽  
Epoxy Coatings ◽  
Artificial Defect ◽  
Waterborne Epoxy ◽  
Cerium Salt ◽  
Steel Substrates

The presence work investigates the corrosion protection of waterborne epoxy coatings containing CeO2 nanoparticles activated with cerium salt for the carbon steel substrates. First, the dispersion of activated nanoparticles in the epoxy matrix was observed by field emission scanning electron microscopy (FESEM). The electrochemical impedance spectroscopy (EIS) was carried out to evaluate the role of the activated-CeO2 nanoparticles in the organic coatings immersed in a 0.5 M NaCl solution. Thus, the effect of the cerium ion activated ceria nanoparticles on the coatings presented the artificial defect in the aggressive environment was examined via salt spray test. Complementary studies were performed using the cross-cut and pull-off test to assess the adherence properties of the samples. Results revealed that the presence of activated-CeO2 nanoparticles enhanced corrosion protection properties of waterborne epoxy coating without losing adherence properties.

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