ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties
<p dir="ltr">A carbon nitride (C<sub>3</sub>N<sub>4</sub>) nanomaterial has superior mechanical, thermal, and tribological properties, which make them attractive for various applications, including corrosion-resistant coatings. In this research, newly synthesi...
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| مؤلفون آخرون: | , , , , , |
| منشور في: |
2023
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| _version_ | 1864513528363220992 |
|---|---|
| author | Fatma Nabhan (16324958) |
| author2 | Eman M. Fayyad (14151132) Mostafa H. Sliem (6316958) Farah M. Shurrab (16324961) Kamel Eid (1542562) Gheyath Nasrallah (11619444) Aboubakr M. Abdullah (1505017) |
| author2_role | author author author author author author |
| author_facet | Fatma Nabhan (16324958) Eman M. Fayyad (14151132) Mostafa H. Sliem (6316958) Farah M. Shurrab (16324961) Kamel Eid (1542562) Gheyath Nasrallah (11619444) Aboubakr M. Abdullah (1505017) |
| author_role | author |
| dc.creator.none.fl_str_mv | Fatma Nabhan (16324958) Eman M. Fayyad (14151132) Mostafa H. Sliem (6316958) Farah M. Shurrab (16324961) Kamel Eid (1542562) Gheyath Nasrallah (11619444) Aboubakr M. Abdullah (1505017) |
| dc.date.none.fl_str_mv | 2023-06-13T03:00:00Z |
| dc.identifier.none.fl_str_mv | 10.1021/acsomega.2c07288 |
| dc.relation.none.fl_str_mv | https://figshare.com/articles/journal_contribution/ZnO-Doped_gC_sub_3_sub_N_sub_4_sub_Nanocapsules_for_Enhancing_the_Performance_of_Electroless_NiP_Coating_Mechanical_Corrosion_Protection_and_Antibacterial_Properties_sub_3_sub_N_sub_4_sub_Nanocapsules_for_Enhancing_the_Performance_of_Electr/25124882 |
| dc.rights.none.fl_str_mv | CC BY 4.0 info:eu-repo/semantics/openAccess |
| dc.subject.none.fl_str_mv | Engineering Chemical engineering Materials engineering Nanotechnology Electroless NiP Coating Mechanical Corrosion Protection Antibacterial Properties |
| dc.title.none.fl_str_mv | ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties |
| dc.type.none.fl_str_mv | Text Journal contribution info:eu-repo/semantics/publishedVersion text contribution to journal |
| description | <p dir="ltr">A carbon nitride (C<sub>3</sub>N<sub>4</sub>) nanomaterial has superior mechanical, thermal, and tribological properties, which make them attractive for various applications, including corrosion-resistant coatings. In this research, newly synthesized C<sub>3</sub>N<sub>4</sub> nanocapsules with different concentrations (0.5, 1.0, and 2.0 wt %) of ZnO as a dopant were incorporated into the NiP coating using an electroless deposition technique. The nanocomposite coatings either ZnO-doped (NiP-C<sub>3</sub>N<sub>4</sub>/ZnO) or undoped (NiP-C<sub>3</sub>N<sub>4</sub>) were heat-treated at 400 °C for 1 h. The as-plated and heat-treated (HT) nanocomposite coatings were characterized by their morphology, phases, roughness, wettability, hardness, corrosion protection, and antibacterial properties. The results indicated that the microhardness of as-plated and heat-treated nanocomposite coatings was significantly improved after the incorporation of 0.5 wt % ZnO-doped C<sub>3</sub>N<sub>4</sub> nanocapsules. The outcomes of electrochemical studies revealed that the corrosion resistance of the HT coatings is higher than the corresponding as-plated ones. The highest corrosion resistance is achieved on the heat-treated NiP-C<sub>3</sub>N<sub>4</sub>/1.0 wt % ZnO coatings. Although the presence of ZnO in the C<sub>3</sub>N<sub>4</sub> nanocapsules increased its surface area and porosity, the C<sub>3</sub>N<sub>4</sub>/ZnO nanocapsules prevented localized corrosion by filling the microdefects and pores of the NiP matrix. Furthermore, the colony-counting method used to evaluate the antibacterial behavior of the different coatings demonstrated superior antibacterial properties, namely, after heat treatment. Therefore, the novel perspective C<sub>3</sub>N<sub>4</sub>/ZnO nanocapsules can be utilized as a reinforcement nanomaterial in improving the mechanical and anticorrosion performance of NiP coatings in chloride media, together with providing superior antibacterial properties. </p><h2>Other Information</h2><p dir="ltr">Published in: ACS Omega<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1021/acsomega.2c07288" target="_blank">https://dx.doi.org/10.1021/acsomega.2c07288</a></p> |
| eu_rights_str_mv | openAccess |
| id | Manara2_836f281a626295a2e8c6646d622f7f4d |
| identifier_str_mv | 10.1021/acsomega.2c07288 |
| network_acronym_str | Manara2 |
| network_name_str | Manara2 |
| oai_identifier_str | oai:figshare.com:article/25124882 |
| publishDate | 2023 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | CC BY 4.0 |
| spelling | ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial PropertiesFatma Nabhan (16324958)Eman M. Fayyad (14151132)Mostafa H. Sliem (6316958)Farah M. Shurrab (16324961)Kamel Eid (1542562)Gheyath Nasrallah (11619444)Aboubakr M. Abdullah (1505017)EngineeringChemical engineeringMaterials engineeringNanotechnologyElectrolessNiP CoatingMechanicalCorrosionProtectionAntibacterialProperties<p dir="ltr">A carbon nitride (C<sub>3</sub>N<sub>4</sub>) nanomaterial has superior mechanical, thermal, and tribological properties, which make them attractive for various applications, including corrosion-resistant coatings. In this research, newly synthesized C<sub>3</sub>N<sub>4</sub> nanocapsules with different concentrations (0.5, 1.0, and 2.0 wt %) of ZnO as a dopant were incorporated into the NiP coating using an electroless deposition technique. The nanocomposite coatings either ZnO-doped (NiP-C<sub>3</sub>N<sub>4</sub>/ZnO) or undoped (NiP-C<sub>3</sub>N<sub>4</sub>) were heat-treated at 400 °C for 1 h. The as-plated and heat-treated (HT) nanocomposite coatings were characterized by their morphology, phases, roughness, wettability, hardness, corrosion protection, and antibacterial properties. The results indicated that the microhardness of as-plated and heat-treated nanocomposite coatings was significantly improved after the incorporation of 0.5 wt % ZnO-doped C<sub>3</sub>N<sub>4</sub> nanocapsules. The outcomes of electrochemical studies revealed that the corrosion resistance of the HT coatings is higher than the corresponding as-plated ones. The highest corrosion resistance is achieved on the heat-treated NiP-C<sub>3</sub>N<sub>4</sub>/1.0 wt % ZnO coatings. Although the presence of ZnO in the C<sub>3</sub>N<sub>4</sub> nanocapsules increased its surface area and porosity, the C<sub>3</sub>N<sub>4</sub>/ZnO nanocapsules prevented localized corrosion by filling the microdefects and pores of the NiP matrix. Furthermore, the colony-counting method used to evaluate the antibacterial behavior of the different coatings demonstrated superior antibacterial properties, namely, after heat treatment. Therefore, the novel perspective C<sub>3</sub>N<sub>4</sub>/ZnO nanocapsules can be utilized as a reinforcement nanomaterial in improving the mechanical and anticorrosion performance of NiP coatings in chloride media, together with providing superior antibacterial properties. </p><h2>Other Information</h2><p dir="ltr">Published in: ACS Omega<br>License: <a href="https://creativecommons.org/licenses/by/4.0/" target="_blank">https://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1021/acsomega.2c07288" target="_blank">https://dx.doi.org/10.1021/acsomega.2c07288</a></p>2023-06-13T03:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1021/acsomega.2c07288https://figshare.com/articles/journal_contribution/ZnO-Doped_gC_sub_3_sub_N_sub_4_sub_Nanocapsules_for_Enhancing_the_Performance_of_Electroless_NiP_Coating_Mechanical_Corrosion_Protection_and_Antibacterial_Properties_sub_3_sub_N_sub_4_sub_Nanocapsules_for_Enhancing_the_Performance_of_Electr/25124882CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/251248822023-06-13T03:00:00Z |
| spellingShingle | ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties Fatma Nabhan (16324958) Engineering Chemical engineering Materials engineering Nanotechnology Electroless NiP Coating Mechanical Corrosion Protection Antibacterial Properties |
| status_str | publishedVersion |
| title | ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties |
| title_full | ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties |
| title_fullStr | ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties |
| title_full_unstemmed | ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties |
| title_short | ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties |
| title_sort | ZnO-Doped gC<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties<sub>3</sub>N<sub>4</sub>Nanocapsules for Enhancing the Performance of Electroless NiP Coating─Mechanical, Corrosion Protection, and Antibacterial Properties |
| topic | Engineering Chemical engineering Materials engineering Nanotechnology Electroless NiP Coating Mechanical Corrosion Protection Antibacterial Properties |