Recent advancements in the design of micro/nanostructured superhydrophobic surfaces on magnesium alloys  

作　　者：Sihui Ouyang Fengyi Wang Jia She Liying Qiao Ao Fu Xianhua Chen Fusheng Pan 

机构地区：[1]College of Materials Science and Engineering,Chongqing University,Chongqing,400044,China [2]National Engineering Research Center for Magnesium Alloys,Chongqing University,Chongqing,400044,China [3]School of Materials Science and Engineering,Wuhan University of Technology,Wuhan,430070,China [4]School of Materials Science and Engineering,Central South University,Changsha,410083,China [5]Lanxi Magnesium Materials Research Institute,Lanxi,321100,China

出　　处：《Journal of Magnesium and Alloys》2025年第2期457-485,共29页镁合金学报(英文)

基　　金：supported by the National Natural Science Found for Distinguished Young Scholars(52225101);the Fundamental Research Funds for the Central Universities(WUT:104972024RSCbs0018 and 2023CDJYXTD-002);the Natural Science Foundation of Chongqing(CSTB2023NSCQ-MSX0527);the Chongqing Academician Special Fund(2022YSZXJCX0014CSTB).

摘　　要：As one of the lightest engineering materials,magnesium(Mg)alloy possesses excellent mechanical performance,meeting the needs of versatile engineering fields and holding the potential to address cutting-edge issues in aerospace,electronics,biomedicine.The design of superhydrophobic(SHB)surfaces with micro and nanostructures can endow Mg alloys with multiple functionalities,such as self-cleaning,self-healing,antibacterial,and corrosion resistance.Over the past decade,researchers have drawn inspiration from nature to implement biomimetic design principles,resulting in the rapid development of micro/nanostructured SHB surfaces on Mg alloys,which hold great promise for biomedical applications.This review comprehensively introduces the biomimetic design principles of micro/nanostructured SHB surfaces on Mg alloys,discusses the challenges along with advantages and disadvantages of current preparation methods,and explores the future perspectives for preparing these SHB surfaces,providing strategies to enhance their performance in biomedical applications.

关 键 词：Magnesium alloy Biomimetic design Superhydrophobic surface Biomedical application. 

分 类 号：TG146.22[一般工业技术—材料科学与工程]