中国物理B ›› 2017, Vol. 26 ›› Issue (4): 46801-046801.doi: 10.1088/1674-1056/26/4/046801

• CONDENSED MATTER: STRUCTURAL, MECHANICAL, AND THERMAL PROPERTIES • 上一篇    下一篇

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

Yu Chen(陈宇), Guicheng Liu(刘桂成), Lei Jiang(姜磊), Ji Young Kim(金志永), Feng Ye(叶锋), Joong Kee Lee(李重基), Lei Wang(王磊), Bo Wang(王波)   

  1. 1 College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China;
    2 Center for Energy Convergence Research, Green City Research Institute, Korea Institute of Science and Technology(KIST), Hwarang-ro 14-gil 5, Seongbuk-gu, Seoul 02792, Republic of Korea;
    3 Industrial Centre, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China;
    4 State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;
    5 Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
  • 收稿日期:2016-12-05 修回日期:2017-01-10 出版日期:2017-04-05 发布日期:2017-04-05
  • 通讯作者: Guicheng Liu, Lei Wang, Bo Wang E-mail:log67@163.com;silu861004@163.com;wangbo@bjut.edu.cn
  • 基金资助:
    Project supported by China Postdoctoral Science Foundation (Grant No. 2016M590137), the National Natural Science Foundation of China (Grant No. 21476246), the Youth Innovation Promotion Association of the Chinese Academy of Sciences (Grant No. 2016047), the KIST Institutional Program (Grant No. 2E26291), and Research Grants of NRF funded by the National Research Foundation under the Ministry of Science, ICT & Future, Korea (Grant No. NRF-2015H1D3A1036078).

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

Yu Chen(陈宇)1, Guicheng Liu(刘桂成)2, Lei Jiang(姜磊)3, Ji Young Kim(金志永)2, Feng Ye(叶锋)4, Joong Kee Lee(李重基)2, Lei Wang(王磊)5, Bo Wang(王波)1   

  1. 1 College of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, China;
    2 Center for Energy Convergence Research, Green City Research Institute, Korea Institute of Science and Technology(KIST), Hwarang-ro 14-gil 5, Seongbuk-gu, Seoul 02792, Republic of Korea;
    3 Industrial Centre, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, China;
    4 State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;
    5 Key Laboratory of Cryogenics, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
  • Received:2016-12-05 Revised:2017-01-10 Online:2017-04-05 Published:2017-04-05
  • Contact: Guicheng Liu, Lei Wang, Bo Wang E-mail:log67@163.com;silu861004@163.com;wangbo@bjut.edu.cn
  • Supported by:
    Project supported by China Postdoctoral Science Foundation (Grant No. 2016M590137), the National Natural Science Foundation of China (Grant No. 21476246), the Youth Innovation Promotion Association of the Chinese Academy of Sciences (Grant No. 2016047), the KIST Institutional Program (Grant No. 2E26291), and Research Grants of NRF funded by the National Research Foundation under the Ministry of Science, ICT & Future, Korea (Grant No. NRF-2015H1D3A1036078).

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摘要： The research of superhydrophobic materials has attracted many researchers' attention due to its application value and prospects. In order to expand the serviceable range, people have investigated various superhydrophobic materials. The simple and easy preparation method has become the focus for superhydrophobic materials. In this paper, we present a program for preparing a rough surface on an aluminum foil, which possesses excellent hydrophobic properties after the treatment with low surface energy materials at high vacuum. The resulting contact angle is larger than 160°, and the droplet cannot freeze on the surface above -10℃. Meanwhile, the modified aluminum foil with the thickness of less than 100 μm can be used as an ideal flexible applied material for superhydrophobicity/anti-icing.

关键词: aluminum foil, micro-nanostructure, superhdrophobicity, anti-icing, flexibility

Abstract: The research of superhydrophobic materials has attracted many researchers' attention due to its application value and prospects. In order to expand the serviceable range, people have investigated various superhydrophobic materials. The simple and easy preparation method has become the focus for superhydrophobic materials. In this paper, we present a program for preparing a rough surface on an aluminum foil, which possesses excellent hydrophobic properties after the treatment with low surface energy materials at high vacuum. The resulting contact angle is larger than 160°, and the droplet cannot freeze on the surface above -10℃. Meanwhile, the modified aluminum foil with the thickness of less than 100 μm can be used as an ideal flexible applied material for superhydrophobicity/anti-icing.

Key words: aluminum foil, micro-nanostructure, superhdrophobicity, anti-icing, flexibility

中图分类号:  (Surface tension and related phenomena)

  • 68.03.Cd
68.08.-p (Liquid-solid interfaces) 68.35.Ct (Interface structure and roughness) 68.35.Np (Adhesion)