Light-induced amphiphilic surfaces

被引：3180

作者：

Wang, R ^{[1
]}

Hashimoto, K ^{[1
]}

Fujishima, A ^{[1
]}

Chikuni, M ^{[1
]}

Kojima, E ^{[1
]}

Kitamura, A ^{[1
]}

Shimohigoshi, M ^{[1
]}

Watanabe, T ^{[1
]}

机构：

[1] TOTO LTD,CTR RES & DEV,KANAGAWA 253,JAPAN

来源：

NATURE | 1997年 / 388卷 / 6641期

关键词：

D O I：

10.1038/41233

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The ability to control the surface wettability of solid substrates is important in many situations. Here we report the photogeneration of a highly amphiphilic (both hydrophilic and oleophilic) titanium dioxide surface. The unique character of this surface is ascribed to the microstructured composition of hydrophilic and oleophilic phases, produced by ultraviolet irradiation. The result is a TiO2-coated glass which is antifogging and self-cleaning.

引用

页码：431 / 432

页数：2

共 6 条

[1] ELECTROCHEMICAL PHOTOLYSIS OF WATER AT A SEMICONDUCTOR ELECTRODE [J].