超疏水

基于电沉积表面的超疏水、超亲水以及pH响应表面的制备

The Fabrication of Superhydrophobic 、 Superhydrophilic and pH Responsive Surfaces Based on Electrodeposited Surface

两步法制备超疏水性ZnO纳米棒薄膜

Two-step growth of superhydrophobic ZnO nanorod array films

具有超疏水性质的图案化Ag膜

Patterned Ag Film with Superhydrophobic Properties

通过测定不同pH水滴在其表面的静态接触角，表明所得到的玻璃基超疏水表面具有良好的耐腐蚀性能。

The measurement of different pH water contact angles on the surface showed that the superhydrophobic glass surface was of good corrosion resistance .

CaCO3／SiO2复合粒子的制备及其在超疏水涂层中的应用

Preparation of caco_3 / sio_2 composite particles and their application in superhydrophobic coating

超疏水膜改性Fe3Al在海水中的腐蚀行为水力继动阀膜，液压式继动阀隔膜

Super-hydrophobic surfaces improving corrosion resistance of fe_3al-type intermetallic in seawater hydraulic relay valve diaphragm

不同气氛条件下制备的微构造硅表面浸润性有很大的差异，空气中为强亲水，真空中为超疏水，而SF6中则表现为亲水性。

The wettability of micro-structure silicon surface formed under different atmosphere has different performances : super-hydrophilic under air , superhydrophobic under vacuum and hydrophilic under SF6 .

本文采用化学浴沉积法，使纳米ZnO的制备与纳米ZnO在棉织物表面上的负载一步完成，然后用硬脂酸处理，制得超疏水棉织物。

In this paper , nano-ZnO was prepared by chemical bath deposition method and loaded on the cotton substrates with one-step processing . Then stearic acid was used to treat the ZnO roughed cotton fabric for superhydrophobic surface .

SEM照片表明，薄膜具有鸟巢状多孔微纳米复合微观结构，与水的接触角可达158.1°，表现出良好的超疏水性。

The scanning electron microscopy ( SEM ) images of the surface morphology of the films showed that the surfaces exhibited nest-like and micro nano-structures . The surfaces showed super-hydrophobicity with a contact angle ( CA ) of 158.1 ° .

结果表明，当纳米微粒添加到5%时，涂层的接触角达到了150°以上，具有超疏水性，SEM观察了表面形貌。

The results show that the contact angle of coatings was over 150 ° and the coatings become superhydrophobic when the nanoparticles added to 5 % . In addition , the surface morphology of the coatings was observed by SEM .

通过改变模版尺寸调节薄膜表面的微观结构，进而调控薄膜的表面浸润性。通过实验条件优化，最终制备出了超疏水的SBS阵列膜，接触角达到了153°左右。

And superhydrophobic SBS array film was achieved ultimately by adjusting the micro-structure of the film surface from the template . The contact angle of the SBS array film is around 153 ° . 2 .

以水蒸气为冷凝介质的冷凝传热实验表明，水蒸气在超疏水纳米材料表面上能形成较好的滴状冷凝，冷凝传热膜系数可达40000W／（m2·K）。

Steam condensation heat transfer experiment was carried out at atmospheric pressure and perfect dropwise condensation was observed on the super-hydrophobic surfaces . The condensation heat transfer film coefficient reached to 40000 W / ( m2 · K ) under experimental conditions .

TEM和XPS证实了凝胶化只在涂层表面发生，SEM观察到涂层表面的形貌与天然荷叶表面极其相似，该方法制备的涂层具有良好的力学性能，可用于制备超疏水性功能涂层材料。

The gelation occurred only on the surface of coatings , which is confirmed by XPS and TEM . The morphology of coatings surface was similar to lotus leaf , which is confirmed by SEM observation . The super-hydrophobic coatings shows excellent mechanical properties .

水溶液的化学方法生长MgZnO、CdZnO纳米棒化学溶液沉积法制备超疏水氧化锌薄膜

Synthesis MgZnO 、 CdZnO Nanorods from Aqueous Solutions Preparation of Super-hydrophobic ZnO Films by Chemical Solution Deposition Method

表面微观结构粗糙化常常通过引入无机纳米材料来实现，其中纳米SiO2是目前世界上工业化产量最大的无机材料，被广泛应用于构筑超疏水表面。

In general , surfaces with a certain extent roughness can be obtained by introducing inorganic nano-materials . Nano-silica , as one of the most attractive nano-materials , which has the largest industrial production in the world at present , has been widely used to fabricate superhydrophobic surfaces .

近年来，超疏水性表面因其潜在的应用价值而成为人们研究的热点。疏水性表面的理论发展，目前较流行Wenzel的表面粗糙模型和Cassie-Baxter复合接触理念。

In this paper , the development of the theories of hydrophobic surfaces is briefly introduced , for example , the Wenzel rough surface model and Cassie-Baxter complex contact idea .

超疏水碳/二氧化硅复合薄膜符合Cassie复合接触角理论，当接触角达162.5°时，固体表面所占的比例为4.26%，而空气所占的比例为95.74%。

The superhydrophobic carbon / silica composite films agreed with the complex water contact angle theory of Cassie model . The water contact angle was up to 162.5 ° as the actual contact area consisted by 4.26 % of solid surface and 95.74 % of air bed .

建立2维模型，模拟分析水滴在超疏水表面的润湿状态，以模型为基础推导出Cassie状态下毛细作用力的计算公式，与实验结果结合，以此模型对所制备样品疏水现象进行分析。

A two-dimensional model is established and the wetting state of a water droplet on superhydrophobic surface is modeled . Based on this , capillary force formula is derived for Cassie state . Combined with the experimental results , hydrophobicity of the prepared samples is analysis using this model .

柱状结构阵列碳纳米管膜的超疏水性研究

Super - hydrophobicity of Post - like Aligned Carbon Nanotube Films

基于荷花效应的双微观超疏水表面制作技术研究

Fabrication Method of Binary Micro-structure Super-hydrophobic Surface Based on Lotus Effect

静电喷涂法制备具有低吸附力的超疏水性聚苯乙烯膜

Preparation of Super-hydrophobic PS Surface with Ultra-low Adhesive Force by Electro-spinning

该超疏水纸具有良好的自清洁性和防水性。

The as-prepared superhydrophobic paper showed excellent waterproof and self-cleaning property .

仿生超疏水表面的制备技术及其进展

Research on Progress of the Materials Similar to Super-hydrophobic Surface Preparation

乳液法制备超疏水二氧化硅薄膜的研究

Research and Preparation of Superhydrophobic Silica Thin Films by Emulsion Method

本文还采用溶胶-凝胶法制备出玻璃基超疏水表面。

Meanwhile , we prepared superhydrophobic glass surface by sol-gel technique .

交替层状组装技术与电化学沉积相结合制备银微/纳结构及超疏水表面

Combining Layer-by-Layer Assembly with Electrodeposition of Silver Aggregates for Fabricating Superhydrophobic Surfaces

超疏水性聚二甲基硅氧烷膜的制备及其表面吸附性研究

Preparation of Super - hydrophobic PDMS Films and Study on Surface Adhesion

氟化丙烯酸/二氧化硅杂化超疏水涂层的性能研究

Study on Performance of Fluorinated Acrylic Resin / Silica Hybrid Super-Hydrophobic Coatings

超疏水表面润湿性与流动减阻机理研究

Mechanism Study about the Wettability and Flow Drag Reduction on Superhydrophobic Surface

超疏水有机-无机杂化硅基介孔分子筛对苯丙氨酸的吸附研究

Adsorption Studies of Phe on Super-hydrophobic Organic-inorganic Hybrid Mesoporous Silica