La-doped NiWO<sub>4</sub> coupled with reduced graphene oxide for effective electrochemical determination of diphenylamine
Yanan Li, Jiqi Zheng, Jiaze Yan, Yanyan Liu, Ming Guo, Yifu Zhang, Changgong Meng
Abstract
). The fabricated sensor was further used for DPA detection in fresh apple extract to evaluate its practicality and demonstrated excellent recoveries ranging from 99.52 to 104.70%.
Topics & Concepts
GrapheneDiphenylamineMaterials scienceOxideElectrochemistryNanocompositeDetection limitElectrodeDopingNanotechnologyGlassy carbonChemical engineeringNuclear chemistryCyclic voltammetryOptoelectronicsChemistryChromatographyMetallurgyPhysical chemistryEngineeringElectrochemical sensors and biosensorsAnalytical Chemistry and SensorsElectrochemical Analysis and Applications