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溶液浸泡法制备超疏水锌表面 被引量：5

Fabrication of superhydrophobic surface through a solution-immersion process on zinc substrate
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摘要 通过全氟辛酸(CF3(CF2)6COOH)乙醇溶液一步浸泡法制备了具有微纳米复合结构的超疏水锌片,考察了反应温度、反应时间等对表面疏水性的影响.分别用SEM、XPS和FT-IR等技术对材料的表面形貌和化学成分进行表征,同时用Cassie理论对表面的润湿性进行分析.结果表明,所制备的超疏水表面对常见溶剂和食盐水都具有良好的耐受性. Superhydrophobic film on the zinc surface with micro-nanometric composite structure is successfully prepared by a simple immersion process of pentadecfluorooctanoic acid solution in ethanol,and the influences of the temperature and the reaction time on surface wettability are studied.The surface morphology and chemical composition of the superhydrophobic films are characterized by SEM,XPS and FT-IR spectra,respectively.In addition,the surface wettability is explained and analyzed using Cassie theory.The prepared superhydrophobic surface shows perfect environmental stability and durability for some solvents and NaCl solution.
作者 高锦章 赵菊玲 郭昊 龙世佳 杨武
机构地区 西北师范大学
出处 《西北师范大学学报（自然科学版）》 CAS 北大核心 2012年第3期65-68,115,共5页 Journal of Northwest Normal University(Natural Science)
基金 国家自然科学基金资助项目(20873101) 甘肃省自然科学基金资助项目(3ZS041-A25-028 096RJ2A120) 西北师范大学科技创新工程资助项目(NWNU-KJCXGC-01)
关键词 超疏水性 接触角 微纳米结构 锌 superhydrophobicity contact angle micro-nanometric composite structure zinc
分类号 O647.11 [理学—物理化学]
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参考文献17

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二级参考文献1

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共引文献169

同被引文献41

  • 1曲爱兰,文秀芳,皮丕辉,程江,杨卓如.超疏水涂膜的研究进展[J].化学进展,2006,18(11):1434-1439. 被引量：22
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引证文献5

二级引证文献10

西北师范大学学报（自然科学版）
2012年 第3期

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