纺织工程学报2024，Vol.2Issue(6)：48-54,7.
基于高熵化合物的无酶葡萄糖传感器的制备与性能研究
Preparation and performance study of enzyme-free glucose sensors based on high-entropy compounds
摘要
Abstract
It is of great significance for the rapid and effective detection of glucose in medical diagnosis,food quality monitoring,environmental monitoring,and other related fields.three high-entropy compounds(high-entropy hydroxides,high-entropy oxides,and high-entropy sulfides)were prepared using a combination of solvothermal and calcination methods for enzyme-free glucose sensors.The structures and morphologies were characterized by X-ray diffraction and scanning electron microscopy.The electrochemical performance of the glucose sensor electrodes was tested using cyclic voltammetry and chronoamperometry to study their electrocatalytic oxidation activity towards glucose.Experimental results show that the enzyme-free glucose sensor based on high-entropy oxides has a wide linear range for glucose detection(0.4-10 mmol/L,with an R2 value of up to 0.9963),high detection sensitivity(up to 3.11 μA·mmol·L-1·cm-2),and excellent anti-interference performance towards coexisting substances in blood glucose,indicating the potential application of high-entropy compounds in the development of enzyme-free glucose sensors.关键词
高熵化合物/葡萄糖/传感器/电催化活性/无酶检测Key words
high-entropy compounds/glucose/sensor/electrocatalytic activity/enzyme-free detection分类
化学化工引用本文复制引用
吕炎文,卢玉婷,许可莹,张宏伟..基于高熵化合物的无酶葡萄糖传感器的制备与性能研究[J].纺织工程学报,2024,2(6):48-54,7.基金项目
武汉纺织大学大学生创新创业训练计划项目. （）
