Bioinspiration pp 331-378 | Cite as

Superhydrophobic Surfaces: Beyond Lotus Effect

Chapter
Part of the Biological and Medical Physics, Biomedical Engineering book series (BIOMEDICAL)

Abstract

The term of lotus effect represents the superhydrophobic property of lotus leaves. The super water repellency endows self-cleaning function to lotus leaves, on which dirt particles are easily removed by raindrops. This phenomenon generates increasing interest for both fundamental research and practical applications. Integrated with up-to-date science and technology, superhydrophobic surfaces have been widely applied in industrial innovation and microengineering. In this review, after a brief overview on basic characterization of the superhydrophobic surface, the principle of its fabrication method and varied preparing technologies are introduced. Then, beyond the lotus effect, we will discuss the techniques applied on the modification of wetting behavior on superhydrophobic surface as well as multifunctional superhydrophobic surfaces derived from conventional ones.

Keywords

Dust Transportation Mold Polystyrene Hull 

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Copyright information

© Springer Science+Business Media New York 2012

Authors and Affiliations

  1. 1.College of MaterialsXiamen UniversityXiamenP.R. China
  2. 2.Department of Physics and Department of Chemistry, Faculty of ScienceNational University of SingaporeSingaporeSingapore

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