Synthesis and characterization of hybrid shell microcapsules for anti-corrosion Ni-Co coating
DOI:
https://doi.org/10.55713/jmmm.v32i4.1541คำสำคัญ:
Encapsulation, microcapsule, self-healing, coatings, nanostructure, corrosion, characterizationบทคัดย่อ
This paper presents the results of the study of microcapsules synthesized using a novel hybrid shell of polyureaformaldehyde/SiO2 (PUF/SiO2) and a core of linseed oil. The synthesis was accomplished by facial polymerization combined with sol-gel of TEOS, and urea-formaldehyde resin to form the hybrid shell under optimal process parameters. The microcapsules were embedded in a metal coating using the electrodeposition method. Microcapsules were characterized by scanning electron microscope (SEM, FE-SEM), energy-dispersive spectroscopy (EDS), particle size analyzer (PSA), thermogravimetric analysis (TGA), and differential scanning calorimetry (DSC). The experimental results indicated that the average size of capsules synthesized umder the optimum processing parameters were in the range of 5 µm to 200 µm with a hybrid shell thickness of less than 1 µm. The internal surface of the shell contained more SiO2 compared to the external PUF/SiO2 layer, as indicated by EDS. While the internal surfaces were smooth, the outer surface of the microcapsules were composed of rough branched-like structures of urea-formaldehyde particles. It was shown by thermal analysis that initial decomposition starts at 225℃ which proved excellent thermal stability. Electrodeposition was carried out with the current density of 25 mA∙cm-2 to embed the synthesized microcapsules into the Ni-Co alloy coating, which was investigated by SEM, and corrosion test (OCP, LP) to characterize the corrosion behavior of these potentially self-healing coatings.
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B. Hou, X. Li, X. Ma, C. Du, D. Zhang, M. Zheng, W. Xu, D. Lu, F. Ma, “The cost of corrosion in China,” npj Materials Degradation, vol. 1, no. 1, p. 4, 2017.
F. Zhang, P. Ju, M. Pan, D. Zhang, Y. Huang, G. Li, X. Li, “Self-healing mechanisms in smart protective coatings: A review,” Corrosion Science, vol. 144, pp. 74-88, 2018.
H. Sadabadi, O. Ghaderi, A. Kordijazi, and P. K. rohatgi, “Graphene derivatives reinforced metal matrix nanocomposite coatings: A review,” Journal of Metals, Materials and Minerals, vol. 32, no. 3, pp. 1-14, 2022.
A. Stankiewicz, I. Szczygieł, and B. Szczygieł, “Self-healing coatings in anti-corrosion applications,” Journal of Materials Science, vol. 48, no. 23, pp. 8041-8051, 2013.
A. Stankiewicz, “Self-healing nanocoatings for protection against steel corrosion,” in Nanotechnology in Eco-efficient Construction, Elsevier, 2019, pp. 303–335.
M. S. Koochaki, S. N. Khorasani, R. E. Neisiany, A. Ashrafi, S. P. Trasatti, and M. Magni, “A highly responsive healing agent for the autonomous repair of anti-corrosion coatings on wet surfaces. In operando assessment of the self-healing process,” Journal of Materials Science, vol. 56, no. 2, pp. 1794-1813, 2021.
E. Adibzadeh, S. M. Mirabedini, M. Behzadnasab, and R. R. Farnood, “A novel two-component self-healing coating comprising vinyl ester resin-filled microcapsules with prolonged anticorrosion performance,” Progress in Organic Coatings, vol. 154, p. 106220, May 2021.
W. Chen, T. Yang, L. Dong, A. Elmasry, J. Song, N. Deng, A. Elmarakbi, T. Liu, H. B. Lv, Y. Q. Fu, “Advances in graphene reinforced metal matrix nanocomposites: Mechanisms, processing, modelling, properties and applications,” Nanotechnology and Precision Engineering, vol. 3, no. 4, pp. 189-210, 2021.
M. Srinivas, B. Yelamasetti, T. Vishnu Vardhan, and R. Mohammed, “A critical review on self-healing composites,” Materials Today: Proceedings, vol. 46, pp. 890-895, 2021.
V. Kilicli, X. Yan, N. Salowitz, and P. K. Rohatgi, “Recent advancements in self-healing metallic materials and self-healing metal matrix composites,” JOM, vol. 70, no. 6, pp. 846-854, Jun. 2018.
R. Ciriminna, M. Sciortino, G. Alonzo, A. De Schrijver, and M. Pagliaro, “From molecules to systems: Sol-gel microencapsulation in silica-based materials,” Chemical Reviews, vol. 111, no. 2, pp. 765-789, 2011.
A. M. Bakry, S. Abbas, B. Ali, H. Majeed, M. Abouelwafa, A. Mousa, L. Liang, “Microencapsulation of oils: A comprehensive review of benefits, techniques, and applications,” Comprehensive Reviews in Food Science and Food Safety, vol. 15, no. 1, pp. 143-182, 2016.
S. K. Ghosh, “Functional coatings and microencapsulation: A general perspective,” in Functional Coatings, Weinheim, FRG: Wiley-VCH Verlag GmbH & Co. KGaA, 2006, pp. 1-28.
S. M. Jafari, “An overview of nanoencapsulation techniques and their classification,” in Nanoencapsulation Technologies for the Food and Nutraceutical Industries, Elsevier, 2017, pp. 1-34.
S. H. Soh and L. Y. Lee, “Microencapsulation and nanoencapsulation using supercritical fluid (SCF) techniques,” Pharmaceutics, vol. 11, no. 1, p. 21, 2019.
H. Sadabadi, S. R. Allahkaram, A. Kordijazi, and P. K. Rohatgi, “Self-healing coatings loaded by nano/microcapsules: A review,” Protection of Metals and Physical Chemistry of Surfaces, vol. 58, no. 2, pp. 287-307, 2022.
J. D. Rule, N. R. Sottos, and S. R. White, “Effect of microcapsule size on the performance of self-healing polymers,” Polymer, vol. 48, no. 12, pp. 3520-3529, 2007.
M. L. Zheludkevich, J. Tedim, and M. G. S. Ferreira, “‘Smart’ coatings for active corrosion protection based on multi-functional micro and nanocontainers,” Electrochimica Acta, vol. 82, pp. 314-323, 2012.
O. Nguon, F. Lagugné-Labarthet, F. A. Brandys, J. Li, and E. R. Gillies, “Microencapsulation by in situ Polymerization of Amino Resins,” Polymer Reviews, vol. 58, no. 2, pp. 326-375, 2018.
S. Lang, and Q. Zhou, “Synthesis and characterization of poly(urea-formaldehyde) microcapsules containing linseed oil for self-healing coating development,” Progress in Organic Coatings, vol. 105, pp. 99-110, 2017.
A. Sari, C. Alkan, D. K. Döğüşcü, and C. Kizil, “Micro/nano encapsulated n-tetracosane and n-octadecane eutectic mixture with polystyrene shell for low-temperature latent heat thermal energy storage applications,” Solar Energy, vol. 115, pp. 195-203, 2015.
P. Kardar, “Preparation of polyurethane microcapsules with different polyols component for encapsulation of isophorone diisocyanate healing agent,” Progress in Organic Coatings, vol. 89, pp. 271-276, 2015.
F. Ahangaran, M. Hayaty, and A. H. Navarchian, “Morphological study of polymethyl methacrylate microcapsules filled with self-healing agents,” Applied Surface Science, vol. 399, pp. 721-731, 2017.
S. Deng, M. R. Giglio Bianco, R. Censi, and P. Di Martino, “Polymeric nanocapsules as nanotechnological alternative for drug delivery system: Current status, challenges and opportunities,” Nanomaterials, vol. 10, no. 5, p. 847, 2020.
T. Bollhorst, K. Rezwan, and M. Maas, “Colloidal capsules: Nano- and microcapsules with colloidal particle shells,” Chemical Society Reviews, vol. 46, no. 8, pp. 2091-2126, 2017.
N. Shahabudin, R. Yahya, and S. N. Gan, “Microcapsules of poly(urea-formaldehyde) (PUF) containing alkyd from palm oil,” Materials Today: Proceedings, vol. 3, no. Icfmd 2015, pp. S88-S95, 2016.
S. R. Whites, E. N. Brown, M. R. Kessler, and N. R. Sottos, “In situ poly(urea-formaldehyde) microencapsulation of dicyclopentadiene,” Journal os microencapsulation, vol. 20, no. 6, pp. 719-730, 2003.
C. Suryanarayana, K. C. Rao, and D. Kumar, “Preparation and characterization of microcapsules containing linseed oil and its use in self-healing coatings,” Progress in Organic Coatings, vol. 63, no. 1, pp. 72-78, 2008.
T. Szabó, J. Telegdi, and L. Nyikos, “Linseed oil-filled microcapsules containing drier and corrosion inhibitor - Their effects on self-healing capability of paints,” Progress in Organic Coatings, vol. 84, pp. 136-142, 2015.
G. Kurt Çömlekçi, and S. Ulutan, “Acquired self-healing ability of an epoxy coating through microcapsules having linseed oil and its alkyd,” Progress in Organic Coatings, vol. 129, no. July 2018, pp. 292-299, 2019.
Z. Liqun, Z. Wei, L. Feng, and Y. He, “Electrodeposition of composite copper/liquid-containing microcapsule coatings,” Journal of Materials Science, vol. 39, no. 2, pp. 495-499, 2004.
X. Xu, H. Liu, W. Li, and L. Zhu, “A novel corrosion self-protective copper/liquid microcapsule composite coating,” Materials Letters, vol. 65, no. 4, pp. 698-701, 2011.
X. Q. Xu, L. Q. Zhu, W. P. Li, and H. C. Liu, “Microstructure and deposition mechanism of electrodeposited Cu/liquid microcapsule composite,” Transactions of Nonferrous Metals Society of China (English Edition), vol. 21, no. 10, pp. 2210-2215, 2011.
O. S. Kholkin, A. P. Kurbatov, G. W. Beall, T. Djenizian, A. K. Galeyeva, M. S. Lepikhin, S. T. Kokhmetova, “Effect of current density on electrodeposition of nickel-organic microcapsules composite coatings,” Eurasian Chemico-Technological Journal, vol. 16, no. 4, pp. 277-286, 2014.
S. Alexandridou, C. Kiparissides, J. Fransaer, and J. P. Celis, “On the synthesis of oil-containing microcapsules and their electrolytic codeposition,” Surface and Coatings Technology, vol. 71, no. 3, pp. 267-276, 1995.
T. E. Sadrabadi, S. R. Allahkaram, T. Staab, and N. Towhidi, “Preparation and characterization of durable micro/nano-capsules for use in self-healing anticorrosive coatings,” Polymer Science - Series B, vol. 59, no. 3, pp. 281-291, 2017.
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