Figure 7
From: Pt-Bi decorated nanoporous gold for high performance direct glucose fuel cell
Single-cell performances of NPG-PtBi and Pt/C based MEAs.
C-V and C-P polarization curves of DGFC in (A) 2 M NaOH with different glucose concentrations and (B) 0.5 M glucose with different NaOH concentrations. The anode NPG-PtBi loaded 0.15 mgPt cm−2 and 0.45 mgPt+Au cm−2, while the commercial Pt/C was used as cathode with Pt loading of 2 mg cm−2. The operation temperature was 60 °C.
