Electro-oxidation of
methanol on a thin film Au electrode in 0.05 M NaOH + 4M methanol
37.6
nm thick Au film on SF-10 glass (with 1.5 nm binder
layer of Cr). Linear voltage scan -0.2 V ® 0.5 V ® -0.2 V at 10 mV s-1 in 0.05 M NaOH +
X M methanol (right)
Time
resolved Nyquist plots for
X = 0 M
Time
resolved Nyquist plots for
X = 4 M