Icephobic performance on the aluminum foil-based micro-/nanostructured surface

Chen Yu^{1, †}, Liu Guicheng^{2, †, ‡}, Jiang Lei³, Kim Ji Young², Ye Feng⁴, Lee Joong Kee², Wang Lei^{5, §}, Wang Bo^{1, ¶}

(color online) The wettability test on three surfaces, i.e., MN-surface, nano-structured surface (N-surface), and blank surface (B-surface), at different temperatures ranging from −10 °C to 0 °C. (a) The contact angle, (b) the sliding contact angle analysis (SCA), and c) the adhesion force of the droplet (with size of ).