| Title: | Self-healing efficiency of ceria-doped Zn-Co coatings : insights into particle-free versus biphasic plating baths |
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| Authors: | ID Mitrović, Marija (Author)
ID Simović, Anđela (Author)
ID Fuchs-Godec, Regina (Author)
ID Tomić, Milorad V. (Author)
ID Bajat, Jelena B. (Author) |
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| Files: |  jESE_V17_No1_2522.pdf (2,78 MB)
MD5: D789CF216202A659B7B1EACDE3B264EF
 https://pub.iapchem.org/ojs/index.php/JESE/article/view/2522
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| Language: | English |
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| Work type: | Article |
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| Typology: | 1.01 - Original Scientific Article |
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| Organization: | FKKT - Faculty of Chemistry and Chemical Engineering
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| Abstract: | Achieving the superior properties of nanocomposite materials involves addressing several challenges, particularly the agglomeration of nanoparticles in the plating bath. This study focuses on the electrodeposition and characterization of Zn-Co-CeO2composite coatings using a particle-free plating bath, an effective strategy for mitigatingagglomeration. For comparison, the composite coatings were also deposited from a traditional biphasic plating solution. The coatings were deposited galvanostatically at various current densities. Scanning electron microscopy revealed that using a particle-free plating solution in conjunction with lower current densities enhanced the compactness and the overall quality of the coatings. Lower current densities favoured the codeposition of particles, as indicated by energy-dispersive X-ray spectroscopy results. Notably, the coatings produced from the particle-free bath exhibited significantly improved corrosion resistance and durability in chloride-rich environments, attributed to their self-healing properties, as shown by electrochemical impedance spectroscopy. |
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| Keywords: | smart nanomaterials, self-repair, ceria-doping, nanocomposites |
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| Publication status: | Published |
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| Publication version: | Version of Record |
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| Submitted for review: | 08.10.2024 |
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| Article acceptance date: | 23.10.2024 |
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| Publication date: | 26.10.2024 |
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| Publisher: | IAPC Publishing (International Association of Physical Chemists) |
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| Year of publishing: | 2024 |
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| Number of pages: | 15 str. |
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| PID: | 20.500.12556/DKUM-96506  |
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| UDC: | 620.3 |
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| ISSN on article: | 1847-9286 |
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| COBISS.SI-ID: | 214971395 |
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| DOI: | 10.5599/jese.2522 |
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| Copyright: | ©2024 by the authors |
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| Publication date in DKUM: | 15.01.2026 |
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| Views: | 144 |
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| Downloads: | 2 |
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| Metadata: |    |
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| Categories: | Misc.
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