基于石墨烯纳米材料的电化学传感器在传染病检测中的应用  

Application of electrochemical sensors based on graphene nanomaterials in the infectious diseases detection

作　　者：叶颖 叶健忠 张然 朱丽 何建安 赵纯中(综述) 孙彩军(审校) YE Ying;YE Jianzhong;ZHANG Ran;ZHU Li;HE Jian′an;ZHAO Chunzhong;SUN Caijun(Shenzhen International Travel Health Care Center(Shenzhen)Customs District Port Outpatient Clinics,Shenzhen,Guangdong 518000,China;School of Public Health(Shenzhen),Sun Yat-sen University,Shenzhen,Guangdong 518107,China)

机构地区：[1]深圳国际旅行卫生保健中心(深圳海关口岸门诊部),广东深圳518000 [2]中山大学公共卫生学院(深圳),广东深圳518107

出　　处：《国际检验医学杂志》2024年第12期1511-1515,共5页International Journal of Laboratory Medicine

基　　金：国家重点研发计划项目(2022YFC2302804);海关总署科研项目(2022HK016)。

摘　　要：石墨烯作为新型的二维纳米材料,其独特的理化特性,使其具有电阻率低、比表面积大、生物相容性好、化学稳定性高等特点,有望发展为高灵敏电化学传感器的理想材料。随着电化学传感器技术的发展,高灵敏度、高特异度、快速、便捷的石墨烯电化学传感器可用于检测多种传染病病原体。本文总结了现有报道的基于石墨烯纳米材料的电化学传感器检测技术应用于呼吸道病原体、蚊媒传染病病原体、肠道传染病病原体等传染病病原体检测的情况,为实现传染病的早发现、早诊断的快速检测技术及方法提供新的思路。Graphene,as a new type of two-dimensional nanomaterial,has unique physical and chemical properties,which make it characterized by low resistivity,large specific surface area,good biocompatibility,and high chemical stability.It is expected to develop into an ideal material for highly sensitive electrochemical sensors.With the development of electrochemical sensor technology,graphene based electrochemical sensors with high sensitivity,specificity,speed,and convenience can be used to detect various infectious disease pathogens.This article summarizes the application of electrochemical sensor detection technology based on graphene nanomaterials in the detection of respiratory pathogens,mosquito borne infectious disease pathogens,intestinal infectious disease pathogens,and other infectious disease pathogens,providing new ideas for achieving rapid detection technology and methods for early detection and diagnosis of infectious diseases.

关 键 词：石墨烯纳米材料 电化学传感器 传染病 

分 类 号：R511[医药卫生—内科学]