碳点在鲁米诺和草酸酯化学发光体系中的研究进展  

Research Advances in Carbon Dot-based Luminol and Peroxyoxalate Chemiluminescent Systems

作　　者：沈成龙 娄庆 单崇新[1] SHEN Cheng-long;LOU Qing;SHAN Chong-xin(Key Laboratory of Materials Physics, Ministry of Education, School of Physics and Microelectronics, Zhengzhou University, Zhengzhou 450052, China)

机构地区：[1]郑州大学物理学院材料物理教育部重点实验室,河南郑州450052

出　　处：《发光学报》2021年第8期1215-1232,共18页Chinese Journal of Luminescence

基　　金：国家自然科学基金(12074348,U2004168,U1804155);中国博士后科学基金(2020M682310);河南省优秀青年基金(212300410078)资助项目。

摘　　要：作为一种无需光、热、声、电、磁激发的自发光现象,化学发光已经在化学分析检测、冷光源、生物成像等领域得到了广泛应用。对于多数化学发光体系而言,其化学发光性质不仅取决于化学反应的底物,更与化学反应中使用的催化剂和发光中间体相关。碳点是一种新型的零维发光碳纳米材料,以其优异的物理化学性质和丰富的结构形貌已在各种化学发光体系中获得了广泛的应用。本文主要从鲁米诺和过氧草酸酯两种常见化学发光体系出发,总结了碳点在鲁米诺和过氧草酸酯化学发光体系中的相关研究进展,探讨了碳点在鲁米诺和过氧草酸酯基化学发光中可能存在的作用机制,以及碳点在鲁米诺和过氧草酸酯化学发光体系中的相关应用。为合成具有特定化学发光性能的纳米材料提供思路,有望推动化学发光纳米材料的进一步发展。As a self-luminescence phenomenon without light,heat,sound,electricity and magnetism excitation,chemiluminescence has been widely used in chemical analysis,cold light source,bioimaging and related fields.For most chemiluminescent systems,their chemiluminescence depends not only on the substrates of chemical reactions,but also on the catalysts and chemiluminescent intermediates.Carbon dots are a new type of zero-dimensional luminescent carbon nanomaterials,which have been widely used in various chemiluminescent systems due to their excellent physicochemical properties,rich structure and morphology.On basis of the chemiluminescent systems of luminol and peroxyoxalate,this paper summarizes the research advances in carbon dot-based luminol and peroxyoxalate chemiluminescent systems,also discusses the possible mechanism and related application of carbon dot-based chemiluminescence in luminol and peroxyoxalate systems,which provides ideas for the synthesis of nanomaterials with specific chemiluminescent properties and promotes the further development of chemiluminescent nanomaterials.

关 键 词：碳点 化学发光 鲁米诺 过氧草酸酯 应用 

分 类 号：O482.31[理学—固体物理]