| 通过电沉积及氟硅烷改性而成的三维铜镍复合超疏水表面 |
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| 引用本文： | 刘维仪,罗孟帆,罗 方,刘 燕,张延宗,沈 飞,张小洪,杨 刚,王莉淋,邓仕槐.通过电沉积及氟硅烷改性而成的三维铜镍复合超疏水表面[J].化学物理学报,2020,33(3):343-348. |
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| 作者姓名： | 刘维仪 罗孟帆 罗 方 刘 燕 张延宗 沈 飞 张小洪 杨 刚 王莉淋 邓仕槐 |
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| 作者单位： | 四川农业大学环境学院，成都 611130 |
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| 摘 要： | 将Cu-Ni微纳米颗粒电沉积在铝基底上，通过1H、1H、2H、2H-全氟癸基三甲氧基硅烷(FAS-17)对其进行修饰，制备了超双疏(SAP)表面. 采用扫描电子显微镜、X射线衍射、能量色散X射线光谱和傅里叶变换红外光谱对其形貌和化学成分进行了研究. 结果表明，SAP表面具有三维微纳结构，最大水接触角160.0°，油接触角151.6°. 进一步测试了SAP表面的机械强度和化学稳定性，结果显示该SAP表面具有优良的耐磨性、耐酸耐碱性能、自洁性和防污性能.
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| 关 键 词： | 表面粗糙，微纳米结构，低表面能，自清洁，耐磨性，化学稳定性 |
| 收稿时间： | 2019/5/30 0:00:00 |
Three-Dimensional Cu-Ni Composite Superamphiphobic Surface via Electrodeposition and Fluorosilane Modi cation |
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| Wei-yi Liu,Meng-fan Luo,Fang Luo,Yan Liu,Yan-zong Zhang,Fei Shen,Xiao-hong Zhang,Gang Yang,Li-lin Wang,Shi-huai Deng.Three-Dimensional Cu-Ni Composite Superamphiphobic Surface via Electrodeposition and Fluorosilane Modi cation[J].Chinese Journal of Chemical Physics,2020,33(3):343-348. |
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| Authors: | Wei-yi Liu Meng-fan Luo Fang Luo Yan Liu Yan-zong Zhang Fei Shen Xiao-hong Zhang Gang Yang Li-lin Wang Shi-huai Deng |
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| Institution: | College of Environmental Sciences, Sichuan Agricultural University, Chengdu 611130, China |
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| Abstract: | A superamphiphobic (SAP) surface was fabricated by electrodepositing Cu-Ni micro-nano particles on aluminum substrate and modifying via 1H,1H,2H,2H-perfluorodecyltrimethoxysilane. Scanning electron microscopy, X-ray diffraction, energy-dispersive X-ray spectroscopy, and Fourier-transform infrared spectroscopy were employed to investigate the morphology and chemical composition. The results showed that the SAP surface had three-dimensional micro-nano structures and exhibited a maximum water contact angle of 160.0°, oil contact angle of 151.6°, a minimum water slide angle of 0°and oil slide angle of 9°. The mechanical strength and chemical stability of the SAP surface were tested further. The experimental results showed that the SAP surface presented excellent resistance to wear, prominent acid-resistance and alkali-resistance, self-cleaning and anti-fouling properties. |
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| Keywords: | Rough surface Micro-nano structure Low surface energy Self-cleaning Wear resistance Chemical stability |
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