| 胶带表面优异防覆冰性能 |
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| 引用本文： | 陈宇,王磊,王波.胶带表面优异防覆冰性能[J].高等学校化学学报,2017,38(4). |
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| 作者姓名： | 陈宇 王磊 王波 |
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| 作者单位： | 北京工业大学材料科学与工程学院,北京,100124 |
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| 基金项目： | 中国博士后科学基金(批准号:2016M590137)资助.Supported by the China Postdoctoral Science Foundation |
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| 摘 要： | 通过在普通胶带表面黏结聚甲基丙烯酸甲酯(PMMA)微米球,再通过水热法在微米球表面制备规则的ZnO纳米棒结构,经氟化处理后得到了具有柔性、大面积、低温超疏水和防冰性能的薄膜.低温环境中,液滴在这种复合的微纳米结构表面可以实现结冰延迟.经历结冰-融化循环后,液滴的界面未发生明显变化,证明了该结构的可靠性.这种抗结冰的薄膜是建立在胶带和PMMA基础之上的,在风电、高压线缆以及冰箱制造工业中具有良好的应用前景.
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| 关 键 词： | 聚甲基丙烯酸甲酯 氧化锌纳米棒 防冰 超疏水 可靠性 |
Study on Robust Icephobicity of Tape Surface |
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| CHEN Yu,WANG Lei,WANG Bo.Study on Robust Icephobicity of Tape Surface[J].Chemical Research In Chinese Universities,2017,38(4). |
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| Authors: | CHEN Yu WANG Lei WANG Bo |
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| Abstract: | Gluing polymethyl methacrylate(PMMA) microspheres on the tape and planting ZnO nanorods on the microspheres with crystal growth method, we got the microsphere/nanorods topographies, which is characterized as flexibility, larger size, superhydrophobicity and icephobicity in low temperature.The liquid water droplet could suspend on the surface and realize to delay icing performances.The interface of solid/liquid changes little before and after the icing/melting cycle, which indicates the robust stability.This functional anti-icing film composed with tape and PMMA has potential application in the fields such as wind power, high voltage cable and fridge. |
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| Keywords: | Polymethyl methacrylate(PMMA) ZnO nanorods Icephobicity Superhydrophobic Stability |
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