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	One-step fabrication of super-hydrophobic surface on thermoplastic substrates with hybrid micro/nano-scale structures
	Hongtao Feng; Weiliang Shu; Baoyue Zhang; Jingjing Wang; Yan Chen
	2016
会议名称	International Conference of Microfluidics, Nanofluidics and Lab-on-a-Chip
会议地点	Dalian
英文摘要	Super-hydrophobic surfaces, which have the properties of high contact angles typically above 150° for water and other aqueous solutions1, have attracted great attention in many academic and engineering fields. Due to its highly unfavorable interaction with water, these surfaces have huge potentials in a variety of self-cleaning surface applications such as lens, displays, anti-fog glass, and electronic equipment, etc. It has been reported that a combination of hybrid micro-scale and nano-scale structures can facilitate the formation of super-hydrophobic surfaces2. Such combination exhibits great super-hydrophobic effect, due to the fact that liquid droplets touch on the apex of the nano-scale structure, and air pockets can be filled in both the void of micro and nano-scale structures, resulting in low contact area of droplets, high contact angle, and low adhesive force. Here we propose a one-step and low cost fabrication method to create super-hydrophobic surfaces with hybrid micro/nano-scale structures without any modification on highly transparent thermoplastic substrates such as Cyclic olefin copolymer (COC). Cyclic olefin copolymer was chosen as the device material for its high optical transparency, high rigidity, and good biocompatibility. Therefore, this simple and low cost fabrication technique could become a promising method to made super-hydrophobic surfaces for lab-on-a-chip applications
收录类别	其他
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/10599]
专题	深圳先进技术研究院_医工所
作者单位	2016
推荐引用方式 GB/T 7714	Hongtao Feng,Weiliang Shu,Baoyue Zhang,et al. One-step fabrication of super-hydrophobic surface on thermoplastic substrates with hybrid micro/nano-scale structures[C]. 见:International Conference of Microfluidics, Nanofluidics and Lab-on-a-Chip. Dalian.

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