Lignosulfonate supported CeO2/Co3O4 nanocomposites with dual enzyme activity for colorimetric detection of catechol and smartphone-assisted visual ratiometric analysis

作者：Aolin Bao, Bo Cao, Ruizhe Zhang, Yanan Ding, Haifeng Zhou, Guijiang Li, Gao‐Chao Fan, Qingyun Liu · 发表于：Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy · 年份：2025 · DOI：10.1016/j.saa.2025.127125 · 被引用次数：1 · 研究领域：Advanced Nanomaterials in Catalysis、Electrochemical sensors and biosensors、Nanoplatforms for cancer theranostics