Synergistic enhancement in electrochemical detection of chlorogenic acid using the accordion-like N-doped carbon nanoplate supported NiFe2O4 nanocomposite. (PubMed, Food Chem) - Jul 29, 2026 - "The composite combines A-CN's conductive framework with NiFe2O4's electroactive sites, creating a synergistic interface that efficiently adsorbs and detects CGA. The resulting electrochemical sensor shows a wide linear range (5 × 10-10-2 × 10-6 M), ultra-low detection limit (1.0 × 10-11 M), excellent recovery (98.9-102.2%) in actual food samples (yellow peaches, lemons, Tangerines), validated by UV-Vis, offering a faster, more cost-effective alternative for rapid and precise CGA detection in foods."
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Caiyu Ge; Jiejun Li; Junjie Fei; Pengcheng Zhao; Yi Jiang; Yixi Xie; Yurou Zhang
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