| Superhydrophobic surface from Cu-Zn alloy by one step O2 concentration dependent etching | |
| Department | 固体润滑国家重点实验室 ; 先进润滑与防护材料研究发展中心 |
Wu WC(吴伟词); Chen M(陈淼); Liang S(梁山); Wang XL(王晓龙) ; Chen JM(陈建敏); Zhou F(周峰)
| |
| 2008 | |
| Source Publication | Journal of Colloid and Interface Science
 |
| ISSN | 0021-9797 |
| Volume | 326Pages:478-482 |
| Abstract | 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. |
| Keyword | Cu–zn Alloy Superhydrophobic Dezincification Corrosion O2-difference Macrocell |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | 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) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 磨损和表面工程组 ; 材料表面与界面行为研究组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2623 |
| Collection | 固体润滑国家重点实验室（LSL） 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Chen M(陈淼); Zhou F(周峰) |
| Recommended Citation GB/T 7714 | Wu WC,Chen M,Liang S,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 | 吴伟词,陈淼,梁山,王晓龙,陈建敏,&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 | 吴伟词,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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2008478-482.PDF（738KB） | 开放获取 | License | View Application Full Text | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment