Biomimetic Infiltrating Surface Construction Based on Micro and Nano Structures  

作　　者：Zhicheng Zhou Jiayu Li Sisi Lu Quanying Lin Zhicheng Zhou;Jiayu Li;Sisi Lu;Quanying Lin(Chien-Shiung Wu College, Southeast University, Nanjing, China)

机构地区：[1]Chien-Shiung Wu College, Southeast University, Nanjing, China

出　　处：《Journal of Materials Science and Chemical Engineering》2024年第6期83-91,共9页材料科学与化学工程（英文）

摘　　要：Microfluidic chips hold significant potential for applications in various fields, such as biological analysis, chemical separation, and drug screening. Here, we draw inspiration from the natural ability of aquatic plants to capture different substances in streams, focusing on the design and fabrication of surfaces with micron and nano-scale structures to mimic the wetting phenomenon observed in nature, thereby achieving the capture and separation of specific substances. This paper reports on the self-assembly of magnetic nanoparticles, the preparation of flexible magnetic nano-chains, and the modification of microfluidic chip surfaces, providing a novel perspective and approach to microfluidic chip technology.Microfluidic chips hold significant potential for applications in various fields, such as biological analysis, chemical separation, and drug screening. Here, we draw inspiration from the natural ability of aquatic plants to capture different substances in streams, focusing on the design and fabrication of surfaces with micron and nano-scale structures to mimic the wetting phenomenon observed in nature, thereby achieving the capture and separation of specific substances. This paper reports on the self-assembly of magnetic nanoparticles, the preparation of flexible magnetic nano-chains, and the modification of microfluidic chip surfaces, providing a novel perspective and approach to microfluidic chip technology.

关 键 词：LAB-ON-A-CHIP Magnetic Nanoparticles Biosensors Microfluidic 

分 类 号：TB3[一般工业技术—材料科学与工程]