基于催化发光的传感器阵列对同分异构体的区分研究  

Isomer Discrimination Based on Catalytic Luminescence Sensor Arrays

作　　者：潘莹 陈静琳 陈子惠 张馨怡 刘蜻蜓 邓志勇 刘永慧[1] Pan Ying;Chen Jinglin;Chen Zihui;Zhang Xinyi;Liu Qingting;Deng Zhiyong;Liu Yonghui(Guangzhou University,Guangzhou 510006,China)

机构地区：[1]广州大学,广东广州510006

出　　处：《广东化工》2025年第2期55-56,30,共3页Guangdong Chemical Industry

基　　金：广东省级大学生创新创业训练计划项目(s202211078202)。

摘　　要：催化发光(CTL)是固体催化材料催化氧化有机物并在表面放出弱光的过程。根据催化发光原理,我们可以制作一种可以用来区分同分异构体的阵列传感器。我们选择了6种有机物,3种纳米催化材料进行催化发光实验,在相同发光条件下,它们的发光特性曲线也有不同,通过观察分析发光曲线的峰数量、峰高值、峰形状、出峰和回归背景值的时间的不同,作为区分识别的依据。制作这种简易的传感器,在检测有机物的应用上有很大的意义。Catalytic luminescence(CTL)is a process in which solid catalytic materials catalyze the oxidation of organic matter and emit weak light on the surface.Based on the principle of catalytic luminescence,we can fabricate an array sensor that can be used to distinguish isomers.We selected 6 kinds of organic matter and 3 kinds of nanocatalytic materials for catalytic luminescence experiments,and their luminescence characteristic curves were also different under the same luminescence conditions.The production of such a simple sensor is of great significance in the application of detecting organic matter.

关 键 词：催化发光 同分异构体 传感器 纳米催化材料 

分 类 号：O659.1[理学—分析化学]