基于碳纳米材料构建传感器用于抗坏血酸、尿酸和多巴胺检测的研究进展  

Research Progress on Construction of Sensors Based on Carbon Nanomaterials for Detection of Ascorbic Acid,Uric Acid and Dopamine

作　　者：王若男 蒲苏丹 李淑荣[1] 孟佩俊[1] 靳敏[1] 罗利霞 Wang Ruonan;Pu Sudan;Li Shurong;Meng Peijun;Jin Min;Luo Lixia(School of Public Health,Baotou Medical College,Baotou 014040,China)

机构地区：[1]包头医学院公共卫生学院,内蒙古包头014040

出　　处：《微纳电子技术》2023年第5期671-681,共11页Micronanoelectronic Technology

基　　金：包头医学院博士科研启动基金(BSJJ201803)。

摘　　要：对应用于抗坏血酸、尿酸和多巴胺同时检测的碳纳米材料和电化学方法进行了简单阐述,重点从不同碳纳米材料的物理化学特性介绍了其在电化学传感器构建中发挥材料自身优势促进生物分子在传感器表面被灵敏准确识别的传感方法。总结了近年来基于石墨烯、碳纳米管、碳纳米纤维、纳米多孔碳和氮掺杂碳纳米材料等碳纳米材料构建传感器应用于三种生物分子同时检测的研究进展;分析了当前电化学传感器构建的不足及面临的挑战,并对今后电化学领域应用于生物活性分子快速检测的研究方向进行了展望。The carbon nanomaterials and electrochemical methods for the simultaneous detection of ascorbic acid,uric acid and dopamine are briefly described,focusing on the physicochemical properties of different carbon nanomaterials to introduce the sensing methods in the construction of electrochemical sensors to promote the sensitive and accurate recognition of biomolecules on the sensor surface by taking advantage of the materials themselves.The recent research progress on the application of the carbon nanomaterials,such as graphene,carbon nanotubes,carbon nanofibers,nanoporous carbon and nitrogen-doped carbon nanomaterials in the construction of sensors for the simultaneous detection of three biomolecules is summarized.The shortcomings and challenges of the current electrochemical sensor construction are analyzed,and the future research directions in the field of electrochemistry for the rapid detection of biologically active molecules are prospected.

关 键 词：碳纳米材料 传感器 石墨烯 碳纳米管 碳纳米纤维 纳米多孔碳 氮掺杂碳 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TB383[自动化与计算机技术—控制科学与工程]