Formation and anticorrosion properties of superhydrophobic zinc coatings on steel

Robust Self-Healing Graphene Oxide-Based Superhydrophobic Coatings for Efficient Corrosion Protection of Magnesium Alloys

“…Superhydrophobic coatings have captured growing attention due to their broad application prospects, such as in sensors, electronic skin, biological medicine, and marine coatings, particularly in the area of anticorrosion. − In recent years, numerous treatment methods have been used for constructing superhydrophobic coatings with a low-surface-energy layer and rough micro-/nanostructure. − When the superhydrophobic coatings are in contact with water, the rough structure on its surface can trap the air and form a stable protective film. The special advantages have made the superhydrophobic coatings become an ideal candidate as metal coatings for corrosion protection .…”

Crack resistance of a noble green hydrophobic antimicrobial sealing coating film against environmental corrosion applied on the steel–cement interface for power insulators

“…The suggested lm might considerably improve the micro-roughness of the substrate surface and engulf the air in the cavity, hence increasing the energy barrier that a droplet must overcome while spreading over an uneven surface of the lm. [37][38][39] As a result, the interface between H 2 O and the pin-cement interface shis from surface contact to point contact, rendering the HSC lm waterproof. To test the waterproof behavior of the HSC lm, contact angle measurements were carried aer exposure to chloride medium for 30 days.…”

Preparation and corrosion resistance of superhydrophobic Ni–Co–Al2O3 coating on X100 steel

“…Superhydrophobic surface technology has attracted widespread attention in the eld of metal corrosion prevention due to its unique wetting properties. [21][22][23] The water contact angle of superhydrophobic surfaces is greater than 150°and the sliding angle is less than 10°. Superhydrophobic surface droplets slide off easily, seemingly without any resistance, and have important applications in the elds of anti-corrosion, oil-water separation and self-cleaning.…”