The current response of modified electrodes and their calculated EASA according to the Randles–Sevcik equation in 0.1 M KCl containing 5 mM [Fe(CN)6]3−/4−.
Sample | I pc (μM) | EASA (cm2) |
---|---|---|
GT-AgNPs | 102.18 | 0.373 |
MP-AgNPs | 57.31 | 0.262 |
GP-AgNPs | 31.65 | 0.125 |