用真空蒸镀法在玻璃基片上制备TiO2薄膜,分别在300、400、500、600℃下退火.用紫外-可见吸收光谱、X射线衍射(XRD)、扫描电镜(SEM)、接触角测定等分析方法研究蒸镀时间、退火温度和退火时间对薄膜亲水性的影响,找出真空蒸镀法制备亲水性TiO2薄膜的最佳工艺条件.结果表明:经紫外光照射1h后,所有TiO2薄膜都能被水润湿,在蒸镀时间为45s,退火温度为500℃,退火时间为2h条件下制得的薄膜样品亲水性能最佳.
参考文献
| [1] | Fujishima Akira;Honda Katsuhisa .Electrochemical photolysis of water at a semiconductor electrode[J].Nature,1972,238(01):37-38. |
| [2] | Wang Rong;Hashimoto Kazuhito;Fujishima Akira et al.Light-induced amphiphilic surface[J].Nature,1997,388(08):431-432. |
| [3] | 戴剑锋,李扬,王青,李维学,吴中立.TiO2薄膜制备及光诱导超亲水性能研究[J].甘肃科学学报,2008(01):76-78. |
| [4] | 王伟,关凯书,李建卫,李璞.可见下亲水性TiO2薄膜的制备与表征[J].石油化工,2007(02):183-187. |
| [5] | Shu Song;Liqiang Jing;Shudan Li;Honggang Fu;Yunbo Luan .Superhydrophilic anatase TiO_2 film with the micro- and nanometer-scale hierarchical surface structure[J].Materials Letters,2008(20):3503-3505. |
| [6] | Zhao Xiutian;Sakka Kenji;Kihara Noto et al.Hydrophilicity of TiO2 thin films obtained by RF magnetron sputtering deposition[J].Current Applied Physics,2006,6(05):931-933. |
| [7] | Nishimoto Shunsuke;Kubo Atsushi;Zhang Xintong et al.Novel hydrophilic/hydrophobic patterning process by photocatalytic Ag nucleation on TiO2 thin films and electroless Cu deposition[J].Applied Surface Science,2008,254(18):5 891-5 894. |
| [8] | Han Junbo;Wang Xia;Wang Nian et al.Effect of plasma treatment on hydrophilic properties of TiO2 thin films[J].Surface and Coatings Technology,2006,200(16):4 876-4 878. |
| [9] | Risse Gunter;Matys Sabine;Bttcher Horst .Invenstigation into the photo-induced change in wettability of hydrophobized TiO2 films[J].Applied Surface Science,2008,254(18):5 994-6 001. |
| [10] | Yu JG;Zhou MH;Yu HG;Zhang QJ;Yu Y .Enhanced photoinduced super-hydrophilicity of the sol-gel-derived TiO2 thin films by Fe-doping[J].Materials Chemistry and Physics,2006(2/3):193-196. |
| [11] | 程占保,苏向东,朱维东,李娜.NiTi合金表面电化学氧化制备TiO2膜[J].表面技术,2008(04):4-5,14. |
| [12] | 郑海涛.薄膜材料与薄膜技术[M].北京:化学工业出版社,2007:178-179. |
| [13] | Liu Qingju;Wu Xinghui;Wang Baoling et al.Preparation and super-hydrophilic properties of TiO2/SnO2 compsite thin films[J].Materials Research Bulletin,2002,37(14):2 255-2 262. |
| [14] | Kee-Rong Wu;Ting-Pin Cho .Photocatalytic properties of visible-light enabling layered titanium oxide/tin indium oxide films[J].Applied Catalysis, B. Environmental: An International Journal Devoted to Catalytic Science and Its Applications,2008(3/4):313-320. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%