Figure 6

Cyclic voltammograms in 0.1 M PBS of pH 7.0 with 20 mM glucose at scan rate varying from 10 to 100 mVs−1 (from inner to outer); inset is the plot of peak current vs. scan rate.

Cyclic voltammograms in 0.1 M PBS of pH 7.0 with 20 mM glucose at scan rate varying from 10 to 100 mVs−1 (from inner to outer); inset is the plot of peak current vs. scan rate.