Sensitive and Simultaneous Determination of Epinephrine, Uric Acid and Folic Acid in Biological Fluids using a Novel Nickel-Cobalt Metal-Organic Framework and Multi-Walled Carbon Nanotubes Electrochemical Sensor

作者：Yingyu Sima, Aiting Chen, Youwei Jiang, Na Liu, Jianhua Ding, Tao Zhang, Kun Wan, Honglin Xiang, Wu Wang, Quanguo He · 发表于：Engineered Science · 年份：2026 · DOI：10.30919/es2184 · 研究领域：Electrochemical sensors and biosensors、Advanced biosensing and bioanalysis techniques、Electrochemical Analysis and Applications

Current clinical methods for monitoring biomarkers often require separate analyses with limited throughput or compromised selectivity, creating an urgent need for simultaneous detection platforms that maintain high sensitivity in complex biological matrices.The study presents an efficient and convenient electrochemical sensor that simultaneously detects epinephrine (EP), uric acid (UA), and folic acid (FA) as key biomarkers for monitoring maternal health.This sensor