Effect of the deposition time on the morphology of the substrate (a) 10 secs, (b) 20secs, (c) 30 secs, (d) 60 secs, (e,f) larger view of c and d; contact angle shown in inset picture
The variation of the apparent contact angle of the as-prepared superhydrophobic surface with different freezing time at -20°C (a) and Contact angles of water droplets with different pH values on the prepared superhydrophobic surface (b) inset picture shows the frozen water droplet on the surface
该项工作得到了国家自然科学基金,创新研究群体科学基金资助项目的支持。研究工作发表在著名杂志《朗缪尔》(Langmuir)上。