飞秒激光仿生制备超滑表面及其应用  

Bioinspired Slippery Surface Fabricated by Femtosecond Laser and its Applications

作　　者：方瑶 雍佳乐 霍静岚 杨青 成扬 梁婕 陈烽 Fang Yao;Yong Jiale;Huo Jinglan;Yang Qing;Cheng Yang;Liang Jie;Chen Feng(State Key Laboratory for Manufacturing System Engineering,Xi'an Jiaotong University,Xi'an,Shaanxi 710049,China;Shaanri Key Laboratory of Photonics Technology for Information.School of Electronics&Information Engineering,Xi'an Jiaotong University,Xi'an,Shaanci 710049,China;School of Mechanical Engineering,Xi'an Jiaotorg University,Xi'an,Shaanxi 710049,China)

机构地区：[1]西安交通大学机械制造系统工程国家重点实验室,陕西西安710049 [2]西安交通大学电子与信息工程学院,陕西省信息光子技术重点实验室,陕西西安710049 [3]西安交通大学机械工程学院,陕西西安710049

出　　处：《激光与光电子学进展》2020年第11期143-161,共19页Laser & Optoelectronics Progress

基　　金：国家自然科学基金(61875158);国家重点研发计划(2017YFB1104700);中央高校基本科研业务费。

摘　　要：仿生超滑表面由于能抗各种液体甚至动植物黏附,因而具有非常重要的研究价值和广泛的应用前景。飞秒激光微加工技术具有材料普适性强、加工精度高、可控性强等特点,在制备和调控特殊浸润性表面方面具有非常突出的优势。从仿生制造的角度出发,首先介绍了飞秒激光微加工在构建和控制超疏水表面、水下超疏油表面的相关研究进展,分析了其在实际应用中的局限和不足;概述了超滑表面的制备原则及飞秒激光制备超滑表面的工艺方法,系统地总结了飞秒激光制备的各类超滑表面,及其对多种液体和气泡的操控;介绍了超滑表面的一些典型应用;最后总结和讨论了飞秒激光制备超滑表面研究和应用中存在的问题及发展前景。Bioinspired slippery surface has important applications because of its ability to resist the adhesion of various liquid,even plants and animals.Femtosecond laser micromachining technology has the characteristics of material universality,high machining resolution,and high controllability and so on.Thus,it shows great advantages in the fabrication and control of surface wettability.Firstly,from the perspective of bionics,this review introduces the preparation of superhydrophobic surfaces and underwater superoleophobic surfaces fabricated by femtosecond laser,and analyzes their inherent defects in applications.Then,the preparation principle of slippery surface and the general processing technology of slippery surface fabricated by femtosecond laser are summarized.Then,different kinds of slippery surfaces and the slippery property of different liquids and bubble on these slippery surfaces which are prepared by femtosecond laser are systematically summarized.After that,typical applications of slippery surface are introduced.Finally,the problems and prospects of the preparation and applications of slippery surface fabricated by femtosecond laser are summarized and discussed.

关 键 词：激光光学 飞秒激光 仿生 浸润性 液体灌注多孔滑动表面 超滑表面 

分 类 号：O439[机械工程—光学工程]