Mesoporous vanadium-doped Fe3O4 nanozymes with enhanced peroxidase-mimetic activity for colorimetric/electrochemical dual-mode detection of nitrite in food and seawater samples

作者：Jiayi Wu, Tongtong Zhang, Xiaojuan Jia, J. Li, Haijiao Xie, Fei Yan, Dewang Li, Jiyang Liu · 发表于：Journal of Colloid and Interface Science · 年份：2025 · DOI：10.1016/j.jcis.2025.138721 · 被引用次数：40 · 研究领域：Advanced Nanomaterials in Catalysis、Advanced biosensing and bioanalysis techniques、Electrochemical sensors and biosensors