Figure 6.
(A) Current-time curves obtained at the sol-SWCNTs-(AuNRs-GOD)4/Au electrode for successive additions of 0.01 mM (curve a), 0.1 mM (curve b), and 1 mM (curve c) glucose in PBS at 0.35 V vs. saturated calomel electrode; (B) The calibration curve of the enzyme electrode as a function of glucose concentrations. Inset shows Lineweaver-Burk plot for the determination of . Error bar = standard deviation (n = 5).