A novel electrochemical sensor based on an Fe–N–C/AuNP nanohybrid for rapid and sensitive gallic acid detection

作者：Wanqing Zhang, Xijiao Li, Xinxin Hu, Chunxiang Li, Shanqin Liu, Jingjing Ma, Jichao Wang, Renlong Li, Qing Wang, Xiaoman Ding, Zhiyuan Wang · 发表于：New Journal of Chemistry · 年份：2023 · DOI：10.1039/d3nj00345k · 被引用次数：10 · 研究领域：Electrochemical sensors and biosensors、Electrochemical Analysis and Applications、Advanced biosensing and bioanalysis techniques

An Fe–N–C/AuNP nanohybrid was combined with a glassy carbon electrode to construct a novel electrochemical sensor for rapid detection of gallic acid (GA). The sensor exhibited excellent performance to detect GA with a wide linear response range and low detection limit.