Superhydrophobic Coatings with High Robustness and Green Environmentally Friendly Characteristics: Structures, Mechanisms, and Engineering Applications
Superhydrophobic coatings are promising for self-cleaning, anti-icing, anticorrosion, and oil–water separation, but practical use is limited by fragile micro/nanostructures and persistent fluorinated chemicals. This review examines four complementary strengthening mechanisms: interfacial chemical bonding, armor prote...