Preparation and abrasion resistance of transparent super-hydrophobic coating by combining crater-like silica films with acicular boehmite powder

被引：46

作者：

Yanagisawa, Tomoki ^{[1
]}

Nakajima, Akira ^{[1
,2
]}

Sakai, Munetoshi ^{[2
]}

Kameshima, Yoshikazu ^{[1
]}

Okada, Kiyoshi ^{[1
]}

机构：

[1] Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Met & Ceram Sci, Meguro Ku, Tokyo 1528552, Japan

[2] Kanagawa Acad Sci & Technol, Takatsu Ku, Kawasaki, Kanagawa 2130012, Japan

来源：

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS | 2009年 / 161卷 / 1-3期

关键词：

Super-hydrophobic; Phase separation; Surface roughness; Surface morphology; Wetting; HYDROTHERMAL CONDITIONS; SURFACES; MORPHOLOGY; PLASMA;

D O I：

10.1016/j.mseb.2008.11.016

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A super-hydrophobic coating was prepared by combining a rigid base film with crater-like hemispherical holes and acicular nanoparticles. The acicular boehmite powder provides a high contact angle on the film surface. The rigid base film with crater-like hemispherical holes inhibits the rapid decrease of contact angle by surface rubbing. The combination of different roughness is an effective method for improving the abrasion resistance of super-hydrophobic films. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：36 / 39

页数：4

共 19 条

[1] EFFECT OF HYDROTHERMAL CONDITIONS ON THE MORPHOLOGY OF COLLOIDAL BOEHMITE PARTICLES - IMPLICATIONS FOR FIBRIL FORMATION AND MONODISPERSITY [J].