A Two-step Method to Prepare Stable Superhydrophobic Surface on Steel Substrates

摘要：

Superhydrophobic surfaces have been a hot topic during the last decade owing to their great potential in widely application.In this work,we report on a facile and low-cost two-step method to fabricate superhydrophobic surface on steel substrates.The asobtained surface shows an interesting hierarchical structure composed of microscale flowerlike cluster and nanoscale particles,which is similar to that of a lotus leaf.After further modification with stearic acid,the resultant surface exhibits remarkable superhydrophobic properties.The water contact angle is as high as 155°.Moreover,the superhydrophobic properties are long-term stable.

关键词： Superhydrophobic Contact angle Wettability Electroless galvanic deposition Hierarchical structure

作者: Guo Feng Su Xunjia Hou Genliang Liu Zhaohui Jia Haipeng

作者单位: Xian Research Institute of High Technology,Xian 710025,China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Advanced Material Research(2012 第二届先进材料研究国际会议 ICAMR2012)

会议地点: 成都

会议语种:英文

页码: 349-353

在线出版日期: 2012-01-07（万方平台首次上网日期，不代表论文的发表时间）