Abstract In this work, the research status of superhydrophobic composite materials using clay minerals as the framework is systematically summarized, mainly based on the literature analysis in the past twelve years about superhydrophobic materials of domestic and overseas. The clay minerals mainly contain sepiolite and palygorskite with nanofiber structure, kaolin, montmorillonite with nanosheet structure, and halloysite with nano hollow tube structure. The effects of factors containing the microstructure of clay minerals and the types of coupling agents on the superhydrophobic properties and the mechanisms of nano clay minerals superhydrophobic composites are compared, providing reference for the low-cost preparation of high performance superhydrophobic composites and high value-added utilization of nano clay minerals.

中文翻译：

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基于粘土矿物的超疏水复合材料研究进展

摘要 本工作主要基于近十二年来国内外超疏水材料的文献分析，系统总结了以粘土矿物为骨架的超疏水复合材料的研究现状。粘土矿物主要有纳米纤维结构的海泡石和坡缕石，纳米片结构的高岭土、蒙脱石，纳米空心管结构的埃洛石。比较粘土矿物微观结构和偶联剂种类等因素对超疏水性能的影响及纳米粘土矿物超疏水复合材料的机理，为低成本制备高性能超疏水复合材料和高附加值提供参考。纳米粘土矿物的利用。