井冈山大学学报（自然科学版）2024，Vol.45Issue(2)：28-35,8.DOI:10.3969/j.issn.1674-8085.2024.02.005
激光直写CdS/Graphene的氨基甲酸乙酯分子印迹光电化学传感器
PHOTOELECTROCHEMICAL ETHYL CARBAMATE SENSOR BASED ON CDS/GRAPHENE MODIFIED BY MOLECULARLY IMPRINTED
摘要
Abstract
The molecular imprinting polymer was combined with the photoelectrochemical sensor,and the direct-laser-writing technology was used to generate CdS/Graphene to study the molecularly imprinted photoelectrochemical sensor of ethyl carbamate.The molecular imprinted polymer of ethyl carbamate was prepared by solution polymerisation,and the influence of other conditions such as the molar ratio of each component in the polymer on the photocurrent signal of ethyl carbamate was explored.The experimental results show that the designed sensor has a good linear relationship between 0.000 1 mmol/L and 0.007 5 mmol/L for the concentration of ethyl carbamate in the designed sensor,with a detection limit of 0.08 µmol/L,and its linear correlation coefficient R2 is 0.991 84.关键词
分子印迹/光电化学传感器/激光直写/氨基甲酸乙酯Key words
molecularly imprinted/photoelectrochemical sensor/laser-direct-writing/ethyl carbamate分类
化学化工引用本文复制引用
林歆彤,赖紫萱,雷宇芬,朱金满,邱桢丽,陈毅挺,叶晓霞..激光直写CdS/Graphene的氨基甲酸乙酯分子印迹光电化学传感器[J].井冈山大学学报（自然科学版）,2024,45(2):28-35,8.基金项目
国家自然科学基金项目(22004053,22008035) （22004053,22008035）
福建省自然科学基金项目(2022J011114,2021J05203 （）
福建省科技厅计划项目(2020J05131) （2020J05131）
福建省教育厅计划项目(JAT190053) （JAT190053）
