Study of the [Fe(CN)6]3-@ZIF-8 Under Different Conditions
(A) DPVs of the [Fe(CN)6]3-@ZIF-8 under different pH values.
(B) pH value variation induced by the GDH-catalyzed anodic oxidation of glucose with different concentrations. Error bars represent the standard deviation of three independent measurments.
(C–F) (C) DPVs of the [Fe(CN)6]3-@ZIF-8 under different glucose concentrations. TEM images of the [Fe(CN)6]3-@ZIF-8 after treatment with 10 mM NaCl solution (pH 4.0) (D) and 5 mM (E) and 50 mM (F) glucose for 30 min, respectively.