Nonenzymatic Glucose Biosensors Based on Silver Nanoparticles Deposited on TiO₂ Nanotubes

Figure 4

CVs of Ag-TiO₂(500°C) nanotube electrode in 0.5 M glucose supported by 0.1 M neutral PBS, 0.1 M H₂SO₄, and 0.1 M NaOH.