Fabrication of Nonenzymatic Glucose Sensors Based on Multiwalled Carbon Nanotubes with Bimetallic Pt-M (M = Ru and Sn) Catalysts by Radiolytic Deposition
Figure 5
(a) Calibration curve of glucose sensor based on Pt-Ru catalyst according to glucose concentration in 0.1 M PBS at room temperature. (b) Cyclic voltammograms of the sensor. 0.1 M PBS (A), containing 5 mM (B), 10 mM (C), 50 mM (D), 0.1 M (E), 0.5 M (F), 1 M (G), 1.5 M (H), and 2 M glucose (I). Scan rate: 50 mV/s.
