采用溶胶凝胶法,于金属基片上构筑TiO2薄膜,通过修饰1H,1H,2H,2H-十七氟癸基三甲氧基硅烷后,薄膜显示疏水性.对TiO2凝胶的热稳定性进行分析,结果显示,在450℃及以上的温度进行热处理,有机成分可被全部除掉.对所制备薄膜的物相组成和显微结构进行表征,并考察热处理温度对薄膜表面形貌及润湿性能的影响,结果表明,热处理温度为550℃时,疏水性能最好,达到超疏水性.
参考文献
| [1] | CALLIES M;QU(E)R(E)D.On Water Repellency[J].Soft Matter,2005(01):55-61. |
| [2] | Sun TL;Feng L;Gao XF;Jiang L .Bioinspired surfaces with special wettability[J].Accounts of Chemical Research,2005(8):644-652. |
| [3] | Nosonovsky M;Bhushan B .Biologically inspired surfaces: Broadening the scope of roughness[J].Advanced functional materials,2008(6):843-855. |
| [4] | Xi Zhang;Feng Shi;Jia Niu .Superhydrophobic surfaces:from structural control to functional application[J].Journal of Materials Chemistry: An Interdisciplinary Journal dealing with Synthesis, Structures, Properties and Applications of Materials, Particulary Those Associated with Advanced Technology,2008(6):621-633. |
| [5] | SHI F;WANG Z Q;ZHANG X.Combining a Layer-by-layer Assembing Technique with Electrochemical Deposition of Gold Aggregates to Mimic the Legs of Water Striders[J].Advanced Materials,2005(17):1005-1009. |
| [6] | WU H;ZHANG R;SUN Y.Biomimetic Nanofiber Patterns with Controlled Wettability[J].Soft Matter,2008(04):2429-2433. |
| [7] | Lei Jiang;Yong Zhao;Jin Zhai .A Lotus-Leaf-like Superhydrophobic Surface:A Porous Microsphere/Nanofiber Composite Film Prepared by Electrohydrodynamics[J].Angewandte Chemie,2004(33):4338-4341. |
| [8] | Bi Xu;Zaisheng Cai .Fabrication Of A Superhydrophobic Zno Nanorod Array Film On Cotton Fabrics Via A Wet Chemical Route And Hydrophobic Modification[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2008(18):5899-5904. |
| [9] | Mael Nicolas;Frédéric Guittard;Serge Géribaldi .Synthesis of Stable Super Water- and Oil-Repellent Polythiophene Films[J].Angewandte Chemie,2006(14):2251-2254. |
| [10] | 朱立群,金燕.具有憎水性的无机/有机膜层的制备方法与研究进展[J].表面技术,2005(03):1-4,32. |
| [11] | Roach P;Shirtcliffe NJ;Newton MI .Progess in superhydrophobic surface development[J].Soft matter,2008(2):224-240. |
| [12] | 王文焱,卢高,谢敬佩,王爱琴.溶胶-凝胶法在钛表面制备钛/羟基磷灰石生物涂层[J].表面技术,2011(05):21-24. |
| [13] | 韦美琴,张光胜,姚文杰.溶胶-凝胶法制备掺铝氧化锌薄膜[J].表面技术,2007(04):34-36. |
| [14] | 胡亚微,贺惠蓉,马养民.电化学沉积Ni-P基复合膜及其润湿性研究[J].表面技术,2012(03):57-59. |
| [15] | G. McHale .Cassie and Wenzel: Were They Really So Wrong?[J].Langmuir: The ACS Journal of Surfaces and Colloids,2007(15):8200-8205. |
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