Eshaghi, A.; Salehi, H.; Saeedi, F.; Bayati, A. Anti-Icing Epoxy-Modified Silica Nano-Composite Coating on Conductors Used in Overhead Power Lines. Hybrid Advances 2024, 100147, doi:10.1016/j.hybadv.2024.100147.
Eshaghi, A.; Salehi, H.; Saeedi, F.; Bayati, A. Anti-Icing Epoxy-Modified Silica Nano-Composite Coating on Conductors Used in Overhead Power Lines. Hybrid Advances 2024, 100147, doi:10.1016/j.hybadv.2024.100147.
Eshaghi, A.; Salehi, H.; Saeedi, F.; Bayati, A. Anti-Icing Epoxy-Modified Silica Nano-Composite Coating on Conductors Used in Overhead Power Lines. Hybrid Advances 2024, 100147, doi:10.1016/j.hybadv.2024.100147.
Eshaghi, A.; Salehi, H.; Saeedi, F.; Bayati, A. Anti-Icing Epoxy-Modified Silica Nano-Composite Coating on Conductors Used in Overhead Power Lines. Hybrid Advances 2024, 100147, doi:10.1016/j.hybadv.2024.100147.
Abstract
In the present study, an epoxy-modified silica nano-composite coating was deposited on an aluminum substrate and ACSR conductor. For this purpose, super-hydrophobic modified silica nanoparticles based on the TEOS and MTES precursors were prepared. Then, the modified silica nanoparticles were added to the epoxy resin solution. The coating deposition on an aluminum substrate and ACSR conductors was performed by a spraying method. The structure, morphology, and chemical analysis of the nanoparticle’s surface were studied with X-ray diffractometer (XRD), Transmission electron microscopy (TEM), and Attenuated Total Reflectance Fourier Transform Infrared (ATR-FTIR) methods. The water contact angles on the prepared samples were measured by a water contact angle analyzer method. Icing tests were performed at a constant operating temperature of -14 °C. Also, the self-cleaning behavior of the samples was evaluated with an iron oxide powder. The results indicated that the epoxy-modified silica nano-composite coating showed hydrophobic (CA, 141°), anti-icing, and self-cleaning properties.
Copyright:
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