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February 5, 2026New Journal of Chemistry

Peroxidase-Like CuCo-Carbon Dots for Colorimet-ric/Fluorescent Detection of Ascorbic Acid

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Authors

YGYi GaoMinzu University of ChinaTCTingting ChuMinzu University of ChinaCZChengyu ZhouMinzu University of China

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Implication

Demonstrates a dual-mode sensing platform for ascorbic acid detection, suggesting enhanced sensitivity and speed.

Key Points

  • The research aims to develop a sensitive dual-mode sensing platform for ascorbic acid using carbon dot nanozymes.
  • Developed bimetallic copper-cobalt-doped carbon dot nanozymes (CuCo-CQDs).
  • Evaluated the colorimetric and fluorescent detection capabilities for ascorbic acid.
  • Conducted sensitivity tests to determine detection limits for ascorbic acid.
  • Established high sensitivity in detecting ascorbic acid with low detection limits.
  • Confirmed the effectiveness of dual-mode detection in various conditions.
  • Demonstrated rapid response times for colorimetric and fluorescent methods.

Cite This Study

Gao et al. (2026) studied this question.

synapsesocial.com/papers/69843371f1d9ada3c1fb0a47https://doi.org/10.1039/d5nj04868k
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