期刊
APPLIED SURFACE SCIENCE
卷 258, 期 20, 页码 8253-8257出版社
ELSEVIER
DOI: 10.1016/j.apsusc.2012.05.032
关键词
Aluminum foils; Superhydrophobicity; Nanostructures; Condensation
类别
资金
- National Natural Science Foundation of China [51101035, 51106023]
- Natural Science Foundation of Jiangsu Province [BK2011255]
- Specialized Research Fund for the Doctoral Program of Higher Education of China [20110092120066]
Superhydrophobic alumina films with a 2D close-packed array of nanospheres have been successfully fabricated on industrial aluminum foils by a simple anodization method and following modification. The water contact angle of the resultant surfaces is about 154.6 degrees +/- 1.4 degrees and the adhesion of water droplets is very weak. Moreover, spherical droplets grow sparsely on the as-prepared superhydrophobic foils during cooling and can be liquid without ice formation for more than 30 min after being continuously cooled to 0 degrees C. Such foils have significant application prospects in high-efficient heat exchangers and products operating under low temperature. (C) 2012 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据