One-Step Electrodeposition of Superhydrophobic Coating on 316L Stainless Steel

Superhydrophobic coatings were fabricated through a one-step electrochemical process onto the surface of 316L stainless steel samples. The presence of hierarchical structures at micro/nanoscale and manganese stearate into the coatings gave superhydrophobicity to the coating, with contact angle of ~1...

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Veröffentlicht in:Metals (Basel ) 2021-11, Vol.11 (11), p.1867
Hauptverfasser: Zaffora, Andrea, Di Franco, Francesco, Megna, Bartolomeo, Santamaria, Monica
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Sprache:eng
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Zusammenfassung:Superhydrophobic coatings were fabricated through a one-step electrochemical process onto the surface of 316L stainless steel samples. The presence of hierarchical structures at micro/nanoscale and manganese stearate into the coatings gave superhydrophobicity to the coating, with contact angle of ~160°, and self-cleaning ability. Corrosion resistance of 316L samples was also assessed also after the electrodeposition process through Electrochemical Impedance Spectra recorded in an aqueous solution mimicking seawater condition.
ISSN:2075-4701
2075-4701
DOI:10.3390/met11111867