Improved anti-corrosion behaviour of an inorganic passive film on hot-dip galvanised steel by modified graphene oxide incorporation
Source abstract
Abstract
Abstract The anti-corrosion behaviour of an inorganic passive film on galvanised steel was improved by modified graphene oxide (mGO). The corrosion current density and corrosion rate were both decreased by one order of magnitude. Resistances to corrosive ion penetration and charge transfer were increased. Moreover, surface defects were modified, benefiting the decreased electrochemical activity of passive films. In addition, Mott–Schottky analyses showed reduced ionic and electronic conductivities of the passive films. This improved anti-corrosion behaviour was closely related to the effect of mGO on surface morphology modifications and charge-transfer inhibition during corrosion.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Corrosion Behavior and Inhibition · Concrete Corrosion and Durability · Hydrogen embrittlement and corrosion behaviors in metals
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (60)
Show source-provided references
1. Screening-level life cycle assessment of graphene-poly(ether imide) coatings protecting unalloyed steel from severe atmospheric corrosion10.1021/acssuschemeng.6b03005 ↗
2. Sol-gel coatings doped with organosilane and cerium to improve the properties of hot-dip galvanized steel10.1016/j.corsci.2015.09.019 ↗
3. A two-step roll coating phosphate/molybdate passivation treatment for hot-dip galvanized steel sheet10.1016/j.corsci.2010.06.020 ↗
4. Synthesis and evaluation of corrosion resistance of molybdate-based conversion coatings on electroplated zinc10.1016/j.surfcoat.2010.09.018 ↗
5. Corrosion resistance of the electro-galvanised steel treated in a titanium conversion solution10.1016/j.surfcoat.2007.03.024 ↗
6. Effect of SO42− on the corrosion behavior of cerium-based conversion coatings on galvanized steel10.1016/j.electacta.2005.11.043 ↗
7. Effective corrosion protection of 8090 alloy by cerium conversion coatings10.1016/j.electacta.2008.05.039 ↗
8. Self healing ability of silicate conversion coatings on hot dip galvanised steels10.1016/j.surfcoat.2011.03.088 ↗
9. Corrosion inhibition of AA2024-T3 by sodium silicate10.1016/j.electacta.2014.02.117 ↗
10. Current status, opportunities and challenges in chemical conversion coatings for zinc10.1016/j.colsurfa.2018.03.018 ↗
11. High barrier graphene oxide nanosheet/poly(vinyl alcohol) nanocomposite films10.1016/j.memsci.2012.03.051 ↗
12. Electrophoretic deposition of graphene oxide as a corrosion inhibitor for sintered NdFeB10.1016/j.apsusc.2013.04.130 ↗
13. Fabrication of anti-corrosion nitrogen doped graphene oxide coatings by electrophoretic deposition10.1016/j.apsusc.2019.143914 ↗
14. Producing cobalt-graphene composite coating by pulse electrodeposition with excellent wear and corrosion resistance10.1016/j.apsusc.2015.06.018 ↗
15. Role of graphene oxide and functionalized graphene oxide in protective hybrid coatings10.1016/j.porgcoat.2019.04.057 ↗
16. Exploring corrosion protection properties of solvent based epoxy-graphene oxide nanocomposite coatings on mild steel10.1016/j.corsci.2016.11.008 ↗
17. A facile route of making silica nanoparticles-covered graphene oxide nanohybrids (SiO2-GO); fabrication of SiO2-GO/epoxy composite coating with superior barrier and corrosion protection performance10.1016/j.cej.2016.06.028 ↗
18. Fabrication of silica-decorated graphene oxide nanohybrids and the properties of composite epoxy coatings research10.1016/j.apsusc.2015.11.088 ↗
19. Fabrication of graphene oxide-alumina hybrids to reinforce the anti-corrosion performance of composite epoxy coatings10.1016/j.apsusc.2015.06.026 ↗
20. Enhancement of barrier and corrosion protection performance of an epoxy coating through wet transfer of amino functionalized graphene oxide10.1016/j.corsci.2015.11.033 ↗
21. Reinforcing the corrosion protection property of epoxy coating by using graphene oxide-poly(urea-formaldehyde) composites10.1016/j.corsci.2017.04.019 ↗
22. Fabrication of functionalized graphene oxide/maleic anhydride grafted polypropylene composite film with excellent gas barrier and anticorrosion properties10.1016/j.memsci.2017.10.031 ↗
23. Fast, Two-Steps Syntheses and Characterization of Octa (aminopropylsilsesquioxane)
24. Synthesis and characterization of cage octa(aminopropylsilsesquioxane)10.1002/app.25304 ↗
25. Comparative study of effect of corrosion on mild steel with waterborne polyurethane dispersion containing graphene oxide versus carbon black nanocomposites10.1016/j.porgcoat.2015.09.022 ↗
26. One-step synthesis of superhydrophobic polyhedral oligomeric silsesquioxane-graphene oxide and its application in anti-corrosion and anti-wear fields10.1016/j.corsci.2018.10.034 ↗
27. Deposition of amino-functionalized polyhedral oligomeric silsesquioxanes on graphene oxide sheets immobilized onto an amino-silane modified silicon surface10.1039/c2jm16111g ↗
28. Zinc photo-corrosion in neutral solutions10.1016/S0010-938X(01)00013-0 ↗
29. A comparative study of corrosion inhibitors on hot-dip galvanized steel10.1016/j.corsci.2016.07.030 ↗
30. Corrosion behaviour of molybdate-phosphate-silicate coatings on galvanized steel10.1016/j.corsci.2009.06.037 ↗
31. Investigation on structure and corrosion resistance of complex inorganic passive film based on graphene oxide10.1016/j.corsci.2019.01.022 ↗
32. A self-healing protective film prepared on zinc by treatment in a Ce(NO3)3 solution and modification with Ce(NO3)310.1016/j.corsci.2004.05.022 ↗
33. Microstructure and electrochemical characterization of trivalent chromium based conversion coating on zinc10.1016/j.electacta.2006.12.032 ↗
34. Mechanism of corrosion of cast iron covered by aged corrosion products: application of electrochemical impedance spectrometry10.1016/j.corsci.2009.12.026 ↗
35. Graphene based anticorrosive coatings for Cr (VI) replacement10.1039/C5NR04702A ↗
36. Evaluation of mechanically treated cerium (IV) oxides as corrosion inhibitors for galvanized steel10.1016/j.electacta.2011.04.014 ↗
37. Corrosion Inhibition of AZ31 Mg Alloy by Aqueous Selenite (SeO32−)10.1149/2.0911914jes ↗
38. Influence of surface preparation on performance of chromate conversion coatings on Alclad 2024 aluminium alloy Part II: EIS investigation10.1016/S0013-4686(01)00476-5 ↗
39. An electrochemical impedance spectroscopy study of the corrosion behaviour of PVD coated steels in 0.5N NaCl aqueous solution: part I. Establishment of equivalent circuits for EIS data modelling10.1016/S0010-938X(02)00213-5 ↗
40. An electrochemical impedance spectroscopy study of the corrosion behaviour of PVD coated steels in 0.5N NaCl aqueous solution: II. EIS interpretation of corrosion behaviour10.1016/S0010-938X(02)00214-7 ↗
41. Contribution of electrochemical dissolution during pickling of low carbon steel in acidic solutions10.1016/j.corsci.2014.01.036 ↗
42. Electrochemical impedance spectroscopy of iron corrosion in H2S solutions10.1016/j.electacta.2018.06.052 ↗
43. Comparison of corrosion behaviour of zinc in NaCl and in NaOH solutions; Part II: electrochemical analyses10.1016/j.corsci.2010.08.018 ↗
44. Corrosion behavior of spangle on a batch hot-dip galvanized Zn-0.05Al-0.2Sb coating in 3.5 wt.% NaCl solution10.1016/j.corsci.2019.108237 ↗
45. Effect of additives on the properties of phosphate conversion coating on electrogalvanised steel sheet10.1016/j.corsci.2014.02.002 ↗
46. Composition and behaviour of cerium films on galvanised steel10.1016/S0300-9440(01)00209-0 ↗
47. Electrochemical impedance spectroscopy as a tool for investigating underpaint corrosion10.1016/0013-4686(95)00440-8 ↗
48. Orazern · 2008
49. Synthesis of spheres-like Ni/graphene nanocomposite as an efficient anti-corrosive coating; effect of graphene content on its morphology and mechanical properties10.1016/j.jallcom.2018.04.321 ↗
50. A molecular dynamics study of Wenzel state water droplets on anisotropic surfaces10.1016/j.compfluid.2017.12.013 ↗
51. Influence of the thickness and roughness of polyaniline coatings on corrosion protection of AA7075 aluminum alloy10.1016/j.electacta.2017.04.083 ↗
52. Applications of scanning electrochemical microscopy (SECM) for local characterization of AZ31 surface during corrosion in a buffered media10.1016/j.corsci.2014.04.035 ↗
53. In situ SECM mapping of pitting corrosion in stainless steel using submicron Pt ultramicroelectrode and quantitative spatial resolution analysis10.1016/j.corsci.2018.08.014 ↗
54. Semiconducting properties of passive films on stainless steels10.1016/0013-4686(89)87086-0 ↗
55. Synthesis of functionalized GO for improving the dielectric properties of bismaleimide-triazine resin10.1007/s10965-016-1071-9 ↗
56. The molybdate-zinc conversion process10.1016/j.corsci.2008.10.019 ↗
57. The corrosion behavior of nanocrystalline 304 stainless steel prepared by magnetron sputtering10.1149/2.034211jes ↗
58. Development of localized corrosion damage on low pressure turbine disks and blades: I. Passivity10.1016/j.electacta.2012.01.022 ↗
59. A comparative study on fabrication of a highly effective corrosion protective system based on graphene oxide-polyaniline nanofibers/epoxy composite10.1016/j.corsci.2018.01.046 ↗
60. Evaluation of multi-layered graphene nano-platelet composite coatings for corrosion control part I-contact potentials and gas permeability10.1016/j.corsci.2018.03.016 ↗