引用本文:
石彦龙, 冯晓娟, 杨武, 王永生. 硅烷表面修饰引发的ZnO微米棒膜的超疏水性[J]. 应用化学,
2011, 28(4): 402-407.
doi:
10.3724/SP.J.1095.2011.00353
Citation: SHI Yanlong, FENG Xiaojuan, YANG Wu, WANG Yongsheng. Superhydrophobicity of ZnO Microrod Films Induced by Surface Silane Modification[J]. Chinese Journal of Applied Chemistry, 2011, 28(4): 402-407. doi: 10.3724/SP.J.1095.2011.00353
Citation: SHI Yanlong, FENG Xiaojuan, YANG Wu, WANG Yongsheng. Superhydrophobicity of ZnO Microrod Films Induced by Surface Silane Modification[J]. Chinese Journal of Applied Chemistry, 2011, 28(4): 402-407. doi: 10.3724/SP.J.1095.2011.00353
硅烷表面修饰引发的ZnO微米棒膜的超疏水性
English
Superhydrophobicity of ZnO Microrod Films Induced by Surface Silane Modification
Abstract:
ZnO microrod films has been prepared by simple low temperature hydrothermal approach.The films treated with octyltrimethoxysilane and dodecafluoroheptyl-propyl-trimethoxylsilane show super-hydrophobic properties.The static contact angles for water are (150±1.3)° and (155±1.5)°,and the slide angles are about 5° and 3°,respectively.It is believed that the super-hydrophobic property of the modified ZnO microrod films is mainly caused by the microstructures of the films and the modification of octyltrimethoxysilane or dodecafluoroheptyl-propyl-trimethoxylsilane with low surface energy on surfaces.The wettability of the ZnO submicrorod films is also discussed on the basis of Cassie theory.
-
Key words:
- ZnO microrod film
- / contact angle
- / wettability
- / super-hydrophobicity
-
-
扫一扫看文章
计量
- PDF下载量: 0
- 文章访问数: 663
- HTML全文浏览量: 49
下载:
