Preparation of microstructure-controllable superhydrophobic polytetrafluoroethylene porous thin film by vacuum thermal-evaporation
文献类型：期刊论文
| 作者 | Yi, Na1,2; Bao, Shanhu1; Zhou, Huaijuan1,2; Xin, Yunchuan1,2; Huang, Aibin1,2; Ma, Yining1,2; Li, Rong1; Jin, Ping1,3 |
| 刊名 | FRONTIERS OF MATERIALS SCIENCE
 |
| 出版日期 | 2016-09-01 |
| 卷号 | 10期号:3页码:320-327 |
| 关键词 | polytetrafluoroethylene (PTFE) vacuum superhydrophobicity |
| 英文摘要 | The three-dimensional porous network polytetrafluoroethylene (PTFE) thin films were achieved by a vacuum technique through evaporating the pure PTFE powders. The surfaces of PTFE thin films showed various morphologies by adjusting the evaporation temperature and the corresponding contact angle ranging from 133A degrees to 155A degrees. Further analyses of surface chemical composition and morphology by FTIR and FE-SEM revealed that the origin of hydrophobicity for the PTFE thin films could be ascribed to the fluorine-containing groups and the surface morphologies, indicating that abundant -CF2 groups and network structures with appropriate pore sizes played a vital role in superhydrophobicity. By characterization of UV-Vis, the films also showed high transmittance and antireflection effect. The films prepared by this simple method have potential applications such as waterproof membrane and self-cleaning coating. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Materials Science, Multidisciplinary |
| 研究领域[WOS] | Materials Science |
| 关键词[WOS] | NI SWITCHABLE MIRROR ; TRANSPARENT ; SURFACES ; COATINGS ; WETTABILITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000381204000009 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/22072]  |
| 专题 | 上海硅酸盐研究所_古陶瓷与工业陶瓷工程研究中心_期刊论文 |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Univ Chinese Acad Sci, Coll Mat Sci & Optoelect Technol, Beijing 100049, Peoples R China 3.Natl Inst Adv Ind Sci & Technol, Mat Res Inst Sustainable Dev, Nagoya, Aichi 4638560, Japan |
| 推荐引用方式 GB/T 7714 | Yi, Na,Bao, Shanhu,Zhou, Huaijuan,et al. Preparation of microstructure-controllable superhydrophobic polytetrafluoroethylene porous thin film by vacuum thermal-evaporation[J]. FRONTIERS OF MATERIALS SCIENCE,2016,10(3):320-327. |
| APA | Yi, Na.,Bao, Shanhu.,Zhou, Huaijuan.,Xin, Yunchuan.,Huang, Aibin.,...&Jin, Ping.(2016).Preparation of microstructure-controllable superhydrophobic polytetrafluoroethylene porous thin film by vacuum thermal-evaporation.FRONTIERS OF MATERIALS SCIENCE,10(3),320-327. |
| MLA | Yi, Na,et al."Preparation of microstructure-controllable superhydrophobic polytetrafluoroethylene porous thin film by vacuum thermal-evaporation".FRONTIERS OF MATERIALS SCIENCE 10.3(2016):320-327. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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