Underwater superhydrophobicity: Theoretical feasibility

被引：153

作者：

Marmur, A ^{[1
]}

机构：

[1] Technion Israel Inst Technol, Dept Chem Engn, IL-32000 Haifa, Israel

来源：

LANGMUIR | 2006年 / 22卷 / 04期

关键词：

D O I：

10.1021/la052802j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The possibility of underwater superhydrophobicity is theoretically analyzed. Thermodynamic equilibrium and stability conditions are formulated, and the design goal is defined as minimizing the solid-liquid contact area. It is shown that for sufficiently high roughness ratios, underwater superhydrophobicity may be feasible and thermodynamically stable. In addition, some generic design optimization considerations are demonstrated.

引用

页码：1400 / 1402

页数：3

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