以棕榈酸-乙醇溶液为疏水剂,利用直接浸泡法在纯铜表面上构筑了超疏水薄膜.纯铜表面超疏水薄膜的最佳制备条件为:0.03 mol/L棕榈酸-乙醇溶液,室温(20 ～22℃),浸泡144 h.通过扫描电子显微镜、接触角测量仪、红外光谱仪和高精密电子天平对超疏水表面进行了表征和分析.实验结果表明,纯铜试样表面形成了100 ～200 μm大小的草状棕榈酸铜微簇,接触角达到了150.,其具有较好的抗结垢性能.
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