Various curing conditions for controlling ptfe micro/nano-fiber texture of a bionic superhydrophobic coating surface
文献类型：期刊论文
| 作者 | Luo, Zhuangzhu1,2; Zhang, Zhaozhu1; Wang, Wenjing1; Liu, Weimin1; Xue, Qunji1 |
| 刊名 | Materials chemistry and physics
 |
| 出版日期 | 2010-01-15 |
| 卷号 | 119期号:1-2页码:40-47 |
| 关键词 | Polytetrafluoroethylene (ptfe) Polymer micro/nano-fiber Curing condition Superhydrophobicity Controllable |
| ISSN号 | 0254-0584 |
| DOI | 10.1016/j.matchemphys.2009.07.039 |
| 通讯作者 | Zhang, zhaozhu(zzzhang@lzb.ac.cn) |
| 英文摘要 | A simple and conventional coating-curing process to fabricate superhydrophobic coating surface with both the micro-nano-scale binary structure (mnbs) roughness, and the lowest surface energy hydrophobic groups (-cf3) on engineering materials of stainless steel or other metals was developed by control of curing conditions. results show that higher temperature and longer cooling time resulted in longer crystallizing process, and the forming ptfe aggregates could slowly produce the crystallization and create the willow-leaf-like or wheat-haulm-leaf-like polymer micro/nano-fiber on the atop surface. the curing temperature dramatically influences the micro/nano-fiber texture of the ptfe/pps superhydrophobic coating surface, leading to the excellent superhydrophobicity at higher temperature. an increase of the curing temperature is beneficial to fluorine gradient-distribution, pps thermal-oxidative cross-linking and oxidative reaction, resulting in the enhancement of adhesive strength and mechanical properties of the ptfe/pps superhydrophobic coatings. a bionic superhydrophobic surface with porous gel-like network and ptfe micro/nano-fiber textures could be created by natural cooling in air, whereas ptfe nano-sphere/-papillates textures could be fabricated by hardening in h2o. crown copyright (c) 2009 published by elsevier b.v. all rights reserved. |
| WOS关键词 | FILMS ; WETTABILITY ; NANOFIBERS ; LOTUS ; FABRICATION ; MECHANISM ; CREATION ; POLYMER |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000272308600008 |
| 出版者 | ELSEVIER SCIENCE SA |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2408246 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zhang, Zhaozhu |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Luo, Zhuangzhu,Zhang, Zhaozhu,Wang, Wenjing,et al. Various curing conditions for controlling ptfe micro/nano-fiber texture of a bionic superhydrophobic coating surface[J]. Materials chemistry and physics,2010,119(1-2):40-47. |
| APA | Luo, Zhuangzhu,Zhang, Zhaozhu,Wang, Wenjing,Liu, Weimin,&Xue, Qunji.(2010).Various curing conditions for controlling ptfe micro/nano-fiber texture of a bionic superhydrophobic coating surface.Materials chemistry and physics,119(1-2),40-47. |
| MLA | Luo, Zhuangzhu,et al."Various curing conditions for controlling ptfe micro/nano-fiber texture of a bionic superhydrophobic coating surface".Materials chemistry and physics 119.1-2(2010):40-47. |
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来源：中国科学院大学
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