碳点荧光探针的绿色化学进展  

Progress in Green Chemistry of Carbon Dots Material as Fluorescent Probes

作　　者：李贇 王群芳 黄楠 李宗 卢嘉谦 汪朝阳[1] LI Yun;WANG Qunfang;HUANG Nan;LI Zong;LU Jiaqian;WANG Zhaoyang(School of Chemistry,South China Normal University,Guangzhou 510006,China;Analysis&Testing Center,South China Normal University,Guangzhou 510006,China)

机构地区：[1]华南师范大学化学学院,广东广州510006 [2]华南师范大学分析测试中心,广东广州510006

出　　处：《广州化学》2025年第2期20-27,I0002,共9页Guangzhou Chemistry

基　　金：广东省基础与应用基础研究项目(No.2021A1515012342)。

摘　　要：碳量子点是一种粒径小于10 nm的新型纳米材料,具有独特的光致发光性质、荧光稳定性、低毒性、良好生物相容性等特性,作为荧光纳米探针已得到了广泛的应用。基于绿色化学理念,详细综述了近几年碳点荧光探针在合成原料(特别是生物质原料)、合成方法方面的绿色化进展,以及其对环境污染物重金属离子、有机小分子检测的绿色化学应用进展。展望未来,进一步开发多功能一体化的碳点荧光探针仍待努力。It is briefly introduced that carbon quantum dots,as a new type of nanomaterials with a particle size of less than 10 nm,have been widely used as fluorescent nanoprobes due to their unique photoluminescence properties,fluorescence stability,low toxicity,and good biocompatibility.According to the concept of green chemistry,the recent progress in green chemistry of carbon dots materials as fluorescent probes is reviewed in detail,especially focusing on the starting materials(especially biomass raw materials)and synthetic methods,as well as their green chemistry applications for the detection of heavy metal ions and organic small molecules of environmental pollutants.Looking ahead,further development of multifunctional and integrated carbon dots material as fluorescent probes still needs to be endeavored.

关 键 词：碳点荧光探针 生物质原料 绿色合成 重金属离子 有机小分子 荧光检测 

分 类 号：TB34[一般工业技术—材料科学与工程]