Fabrication of superhydrophobic surface by Co3O4 nanoparticles

被引：10
|
作者：
Moulapanah-Konaroi, M. [1 ]
Aliahmad, M. [1 ]
Saravani, H. [2 ]
机构：
[1] Univ Sistan & Baluchestan, Dept Phys, Zahedan, Iran
[2] Univ Sistan & Baluchestan, Dept Chem, Zahedan, Iran
来源：
INDIAN JOURNAL OF PHYSICS | 2013年 / 87卷 / 03期
关键词：
Cobalt oxide; Sol-gel; Sliding angle; Superhydrophobic; ELECTROCHEMICAL DEPOSITION; FILMS; LOTUS; TRANSPARENT; WETTABILITY; MULTILAYER; ALUMINUM; LEGS;
D O I：
10.1007/s12648-012-0226-8
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A facile and novel method was developed to fabricate rough Co3O4 surface with hierarchical micro and nano structures by the combination of simple sol-gel reactions and coating process. In this method, first we prepared Co3O4 nanoparticles via sol-gel method and then coated them on the glass substrate. As-prepared layer was superhydrophilic. After modification with stearic acid, a superhydrophobic surface with water contact angle of 153.45A degrees and sliding angle of 2.5A degrees was obtained.
引用
收藏
页码：211 / 215
页数：5
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