Dual‐Atom Catalyst Au@S‐rGO for Rapid and Highly Sensitive Electrochemical Detection of Fentanyl in Serum

Abstract Fentanyl is a highly lethal emerging drug that requires urgent rapid trace detection. In this work, high‐sensitivity detection of fentanyl is achieved by Au‐ and S‐doped reduced graphene oxide (Au@S‐rGO). Spherical electron microscopy revealed that Au and S existed in an atomically disperse...

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Bibliographic Details

Published in:	Advanced Science
Main Authors:	Meng Li, ZhiJin Fan, Qiuxia Gao, Ying He, Anyun Xu, Zhaofeng Gu, Shixiong Wang, Huiping Bai, Yuhui Liao, Ruilin Zhang
Format:	Article
Language:	English
Published:	Wiley 2025-05-01
Subjects:	animal experiments on rats Au@S‐rGO electrochemical fentanyl
Online Access:	https://doi.org/10.1002/advs.202500430