高性能微/纳米结构不粘薄膜的研究  

Study of Anti-sticky Thin Films with High Performance Micro/Nano-structure

作　　者：陈志[1] 耿兴国[1] 

机构地区：[1]西北工业大学理学院,西安710072

出　　处：《材料导报》2005年第3期104-105,115,共3页Materials Reports

基　　金：陕西省自然基金(2002B25);航天支撑技术基金(2004CH110002)

摘　　要：从疏液性的2个基本条件、粗糙度和低表面能出发,简要阐述了化学腐蚀和阳极氧化方法在金属表面构建微/纳米复合细微结构的过程,以及低表面能氟硅烷成膜工艺。并在分析和计算的基础上讨论了所制备的微/纳米结构薄膜的不粘机制,对比了使用不同方法所获得的微/纳米结构薄膜的性能和特点。This paper,setting out from two primary conditions(roughness and low surface energy)of lyophobicity,briefly explains the forming course of micro/nano-compound fine structure by using chemistry corrode and aluminum anodizing methods,introducs the low surface energy film forming craft of fluoroalkyl silane.In addi- tion,the mechanism of anti-sticky properties is discussed by analysis and calculation,and lyophobicities of micro/ nano-structure thin films prepared with different methods are compared.

关 键 词：低表面能 高性能 硅烷 薄膜 纳米结构 制备 纳米复合 金属表面 阳极氧化 成膜工艺 

分 类 号：TB383[一般工业技术—材料科学与工程] TQ637[化学工程—精细化工]