Superhydrophobic surface from Cu-Zn alloy by one step O2 concentration dependent etching

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	Superhydrophobic surface from Cu-Zn alloy by one step O2 concentration dependent etching
	Zhou F(周峰); Chen JM(陈建敏); Wang XL(王晓龙); Zhou F(周峰)
刊名	Journal of Colloid and Interface Science
	2008
卷号	326 页码:478-482
关键词	Cu–Zn alloy Superhydrophobic Dezinciﬁcation corrosion O2-difference macrocell
ISSN号	0021-9797
通讯作者	陈淼 ; 周峰
中文摘要	The article reports on a very simple method to fabricate superhydrophobic surfaces with Cu–Zn alloy via changing the local oxygen concentration and formation of oxygen difference cell, which can be readily realized by covering or contacting the Cu–Zn alloy surface with a glass slide. This superhydrophobic ﬁlm comes from the formation of a ﬂower-like hierarchical structure due to the accelerated alloy etching. In contrast, the white ﬁlm grown in the un-covered area showed a much lower hydrophobicity due to its different morphology. These superhydrophobic surfaces or superhydrophobic–hydrophobic surfaces are expected to ﬁnd applications in making self-cleaning alloy surface, in metal anticorrosion, and in biomineralization, etc.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the National Natural Science Foundation of China (Grant Nos. 20473106;50575217;A1320060604);“Top Hundred Talents” Program of Chinese Academy of Sciences (F.Z.);the “973” Project (Grant No. 2007CB607601)
语种	英语
公开日期	2013-03-28
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/2623]
专题	兰州化学物理研究所_固体润滑国家重点实验室兰州化学物理研究所_先进润滑与防护材料研究发展中心
通讯作者	Zhou F(周峰); Zhou F(周峰)
推荐引用方式 GB/T 7714	Zhou F,Chen JM,Wang XL,et al. Superhydrophobic surface from Cu-Zn alloy by one step O2 concentration dependent etching[J]. Journal of Colloid and Interface Science,2008,326:478-482.
APA	周峰,陈建敏,王晓龙,&周峰.(2008).Superhydrophobic surface from Cu-Zn alloy by one step O2 concentration dependent etching.Journal of Colloid and Interface Science,326,478-482.
MLA	周峰,et al."Superhydrophobic surface from Cu-Zn alloy by one step O2 concentration dependent etching".Journal of Colloid and Interface Science 326(2008):478-482.