丝网印刷技术在纸基传感器中的应用  

Application of Screen Printing Technology in Paper-based Sensors

作　　者：陈琳轶 田君飞 CHEN Lin-Yi;TIAN Jun-Fei(School of Communication,Shenzhen Polytechnic Universiy,Shenzhen 518055,China;School of Light Industry and Engineering,Guangzhou 510640,China)

机构地区：[1]深圳职业技术大学传播工程学院,深圳518055 [2]华南理工大学轻工科学与工程学院,广州510640

出　　处：《分析化学》2024年第7期901-909,共9页Chinese Journal of Analytical Chemistry

基　　金：深圳职业技术大学2022年度校级科研启动项目(No.6022312063K);国家自然科学基金项目(No.82072016);广东省基础与应用基础研究基金项目(No.2021A1515011511)资助。

摘　　要：随着科技的进步,纸基传感器的研究进展迅速,其应用领域也在不断扩展,纸基微流控和纸基柔性电子已经成为纸基传感器的两个重要发展方向。丝网印刷技术具有成本低廉、制版快速、印刷方便和适用性强等优点,广泛应用于各种纸基传感器的制备。本文在简要概述纸基传感器发展历程的基础上,从构建疏水壁以制备纸基微流道、沉积功能性试剂、印刷纸基电极以制备纸基电化学传感器这3个方面重点讨论了基于丝网印刷技术制备纸基生化传感器近年来的研究进展,以及基于丝网印刷技术的纸基物理传感器的研究进展,总结了丝网印刷技术应用于纸基传感器面临的挑战,并对其未来发展前景进行了展望。With the advances of science and technology,the research on paper-based sensors has progressed rapidly and their applications continue to expand.Paper microfluidics and paper-based flexible electronics have become two important development directions for paper-based sensors.Meanwhile,screen printing technology,which has advantages such as low cost,fast screen making,easy printing,and wide applicability,has been extensively used in the fabrication of paper-based sensors.This paper provided a brief overview of the development of paper-based sensors,and discussed the research progress in recent years of fabricating paper-based chemical sensors and biosensors based on screen printing technology from three aspects:constructing hydrophobic walls to prepare paper-based microfluidic channels,depositing functional reagents,and printing paper-based electrodes to prepare paper-based electrochemical sensors.In addition,the research progress of paper-based physical sensors based on screen printing technology was described.Finally,challenges and development directions for future applications of screen printing in paper-based sensors were discussed.

关 键 词：丝网印刷 纸基传感器 纸基芯片 微流控 柔性电子 评述 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TS871.1[自动化与计算机技术—控制科学与工程]