| Fabrication of Transparent Superhydrophilic TiO2 Nanofilm without UV-irradiation | |
| Department | 先进润滑与防护材料研究发展中心 |
Du W(杜雯)1,2; Ye YP(冶银平)1 ; Li HX(李红轩)1; Zhao F(赵飞)1,2; Ji L(吉利)1; Quan WL(权伟龙)1,2; Chen JM(陈建敏)1; Zhou HD(周惠娣)1; Chen JM(陈建敏)
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| 2012 | |
| Source Publication | Rare Metal Materials and Engineering
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| ISSN | 1002-185X |
| Volume | 41Issue:增刊:1Pages:263-267 |
| Abstract | A transparent phase-pure anatase TiO2 nanofilm was prepared through magnetron sputtering method, and a subsequent annealing treatment awarded it the superhydrophilic characteristic. To make clear the mechanism of the heat-induced superhydrophilicity, the chemical composition and surface morphology of the film were investigated in detail and compared before and after the annealing treatment mainly by field emission scanning electron microscopy (FESEM), X-ray diffraction method (XRD), Raman spectroscopy, and X-ray photoelectron spectroscope (XPS). The results suggest that the probable mechanism is in accordance with the UV-induced mechanism, where the heat-induced surface oxygen vacancies and hydroxyl radicals play important roles for achieving the superhydrophilicity. |
| Keyword | Superhydrophilicity Transparent Tio2 Nanofilms Magnetron Sputtering Annealing Treatment |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | National Nature Science Foundation of China (50705094) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 磨损和表面工程组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3443 |
| 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 JM(陈建敏) |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Du W,Ye YP,Li HX,et al. Fabrication of Transparent Superhydrophilic TiO2 Nanofilm without UV-irradiation[J]. Rare Metal Materials and Engineering,2012,41(增刊:1):263-267. |
| APA | Du W.,Ye YP.,Li HX.,Zhao F.,Ji L.,...&陈建敏.(2012).Fabrication of Transparent Superhydrophilic TiO2 Nanofilm without UV-irradiation.Rare Metal Materials and Engineering,41(增刊:1),263-267. |
| MLA | Du W,et al."Fabrication of Transparent Superhydrophilic TiO2 Nanofilm without UV-irradiation".Rare Metal Materials and Engineering 41.增刊:1(2012):263-267. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 263-267.pdf（1410KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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