Figure 8

Single-cell performances of NPG-PtBi and Pt/C based MEAs.

C-V and C-P polarization curves of DGFC separately using NPG-PtBi (0.15 mg_Pt cm⁻² and 0.45 mg_Pt+Au cm⁻²) and commercial Pt/C (0.15 mg_Pt cm⁻²) as the anode. Commercial Pt/C was used as cathode with Pt loading of 2 mg cm⁻². The test was operated in mixture solution of 2 M NaOH and 0.5 M glucose at 60 °C.