Figure 5 | Scientific Reports

Figure 5

From: Core-shell gold-nickel nanostructures as highly selective and stable nonenzymatic glucose sensor for fermentation process

Figure 5

Current response of an Au@Ni/C electrode to successive addition of 0.5 mM glucose in a continuously stirred solution of 0.1 M NaOH at 0.10 V (A), inset shows the corresponding calibration plots; the lowest detectable concentration of an Au@Ni/C electrode towards glucose in 0.1 M NaOH solution at 0.10 V (B), inset is a magnified view of the curve boxed by the red frame.

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