树枝状介孔纳米粒子检测有害物质研究进展  

Recent progress on the detection of hazardous substances by dendritic mesoporous nanoparticles

作　　者：王艳妮[1] 何花 王亚斌 丁秀萍[3] WANG Yanni;HE Hua;WANG Yabin;DING Xiuping(College of Chemistry and Chemical Engineering,Yan'an University,Yan'an 716000,China;Institute for Triazine Compounds&Hierarchical Porous Materials,Yan'an 716000,China;Qinghai Institute of Salt Lakes,Chinese Academy of Sciences,Xining 810008,China)

机构地区：[1]延安大学化学与化工学院,延安716000 [2]三嗪化合物与多级孔材料研究所,延安716000 [3]中国科学院青海盐湖研究所,西宁810008

出　　处：《分析试验室》2024年第5期749-756,共8页Chinese Journal of Analysis Laboratory

基　　金：国家自然科学基金项目(52063029);陕西省自然科学基础研究计划项目(2022JM-200);延安大学大学生创新创业训练计划项目(D2021025)资助。

摘　　要：有机和无机有害物质严重危害着环境安全和人类健康,因此,加强对这些有害物质的检测具有实际意义。本文总结了树枝状介孔纳米粒子(DMNs)在有害物质检测领域的最新研究进展。涉及的有害物质主要包括酚类化合物、医药及农药、食品添加剂、挥发性有机化合物(VOCs)、苯甲酮类紫外线吸收剂、重金属离子及有毒非金属元素。重点分析了以树枝状介孔纳米粒子为基础,构建有害物质检测传感器的设计思路和制备过程,为发展其它新型检测系统提供参考。对树枝状介孔纳米粒子型传感器的未来研究方向进行了讨论与展望。Organic and inorganic hazardous substances can badly destroy environmental safety and human health,which makes the detection of these compounds practically significant.This article summarizes the latest progress on the detection of hazardous substances by dendritic mesoporous nanoparticles(DMNs).The hazardous substances mainly cover phenolic compounds,pharmaceutical and agricultural chemicals,food additives,volatile organic compounds(VOCs),benzophenone-type UV filters,heavy metal ions,and nonmetallic toxic elements.The design strategies and preparation processes of detection sensors based on DMNs have been emphatically reviewed to provide references for the development of other new detection systems.In addition,the future research direction and prospect have been discussed.

关 键 词：有害物质 树枝状介孔纳米粒子 检测传感器 

分 类 号：O611.4[理学—无机化学]