Food chemistryColorimetryHydrogen PeroxideMilkSulfurAscorbic Acid
Sulfur-enhanced Fe-N-C single-atom Nanozymes for rapid and sensitive colorimetric detection of H2O2 and AA.
Hongying Ye, Zhaodi Wu, Guizhen Li, Ruizheng Hao, Yongquan Lai, Qingqing Hua, Guanhui Huang, Wenyuan Zhu
Published: 202610.1016/j.foodchem.2025.147529
Abstract
In this study, sulfur-doped Fe-N-C single-atom nanozymes (FeNC-SOx SAzyme) were successfully synthesized via a simple pyrolysis method. The FeNC-SOx SAzyme exhibits exceptional peroxidase-like activity, enabling rapid detection of hydrogen peroxide (…
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