植物叶表面防粘特性的研究  

The Research of Plant Leaf Surface Antiviscosity

作　　者：王淑杰[1] 任露泉[1] 韩志武[1] 邱兆美[1] 

机构地区：[1]吉林大学生物与农业工程学院,长春130025

出　　处：《农机化研究》2005年第4期176-177,181,共3页Journal of Agricultural Mechanization Research

基　　金：国家重大基础研究前期专项基金资助项目(2002CCA012000)

摘　　要：通过实验筛选出典型的几种疏水防粘植物叶片(主要以粽叶为主),用电子显微技术对叶表形态进行分析,并用水分接触角测量仪对其疏水特性进行测定。分析结果表明:植物表面非光滑结构、表面材料的质地及疏水性是影响防粘的主要因素。该研究将为工程仿生的表面设计提供重要的信息源。Several typical hydrophobic anti-stickness plant leaves were selected by experiments(major one isbamboo leaf). SEM scanning was carried out on leaf surface morphology with electromicroscopic technologymoisture engage angel of leaf surface was determined as well.Analytical results shows that ,variety of textureof non-smooth plant leaf surface structure and surface material has different influences on hydrophobicity andanti-stickness. Hydrophobicity of non-smooth surface morphology adhered to wax granule is strong while theopposite one is weak.

关 键 词：防粘 叶表面 电子显微技术 植物叶片 疏水特性 分析结果 表面设计 工程仿生 测量仪 接触角 非光滑 疏水性 信息源 

分 类 号：O65[理学—分析化学] TQ633[理学—化学]