碳点在化学发光中的应用研究进展  

Recent Advances of Carbon Dots in Chemiluminescence

作　　者：肖钰杰 谭玄 赵悦 程轲 张雪[2] 杨宪 郑红 XIAO Yu-Jie;TAN Xuan;ZHAO Yue;CHENG Ke;ZHANG Xue;YANG Xian;ZHENG Hong(Engineering Research Center of Active Matter Biotechnology,Ministry of Education,College of Life Sciences,Chongqing Normal University,Chongqing 401331,China;School of Pharmacy,Chongqing Medical and Pharmaceutical College,Chongqing 401331,China;College of Chemistry,Chongqing Normal University,Chongqing 401331,China)

机构地区：[1]重庆师范大学生命科学学院,活性物质生物技术教育部工程研究中心,重庆401331 [2]重庆医药高等专科学校药学院,重庆401331 [3]重庆师范大学化学学院,重庆401331

出　　处：《分析化学》2025年第1期27-37,共11页Chinese Journal of Analytical Chemistry

基　　金：重庆市教育科学“十三五”规划2018年重点课题项目(No.2018-GX-184)资助。

摘　　要：化学发光是一种无需光、热、声、电和磁激发的自发光现象。与其它分析技术相比,化学发光法具有灵敏度高、线性范围宽、设备简单和检测速度快等优点,已在分析检测、冷光源和生物成像等领域得到了广泛应用。碳点(CDs)是一类具有优异光致发光性能和良好生物相容性的纳米材料,其性质稳定、制备简便且种类丰富,目前,研究人员已经将多种类型的CDs应用于不同的化学发光体系中。本文简要介绍了CDs在常见化学发光体系中的应用以及可能的作用机制,总结了近年来基于CDs的化学发光方法在不同分析检测领域中的应用研究进展,并对其应用前景进行了展望。Chemiluminescence,as a self-luminous phenomenon that does not require light,heat,acoustic,electric and magnetic excitation,has been widely used in the fields of analytical chemistry,cold light source and bio-imaging because of its advantages including high sensitivity,wide linear range,simple equipment and fast detection speed compared with other analytical techniques.Carbon dots(CDs)are a class of nanomaterials with excellent photoluminescence properties and high biocompatibility.CDs are stable,easy to prepare and abundant in types,and researchers have introduced many types of CDs into different chemiluminescence systems.In this paper,the applications of CDs in common chemiluminescence systems and the possible mechanisms of action were discussed,and the researchprogresses on the applicationof CDs in different chemiluminescence detection fields in recent years were summarized.Finally,the development trend of CDs in chemiluminescence was analyzed.

关 键 词：碳点 化学发光 发光机理 分析检测 评述 

分 类 号：O657.3[理学—分析化学] O613.71[理学—化学] TB383.1[一般工业技术—材料科学与工程]