Research Article
One-Step Hydrothermal Synthesis of N, Fe-Codoped Carbon Dots as Mimic Peroxidase and Application on Hydrogen Peroxide and Glucose Detection
Figure 9
Selectivity of glucose detection in the presence of 5 mM ascorbic acid, 5 mM uric acid, 5 mM other sugars (fructose, maltose, xylose, α-lactose, and sucrose), and 0.5 mM glucose (a). Inset: corresponding photographs. The comparison of absorbance for glucose and control compounds (b).
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