Research Article

Electrocatalytic Reduction of Hydrogen Peroxide on Palladium-Gold Codeposits on Glassy Carbon: Applications to the Design of Interference-Free Glucose Biosensor

Figure 3

SEM (a) and AFM (b) of electrode type B (microdeposits on glassy carbon from the modifying solution of Pd to Au mixed in atomic ratio 90% : 10%).
697698.fig.003a
(a)
697698.fig.003b
(b)