Table 2 The roughness ratio, detection sensitivity, Imax and K m obtained from experiments
From: Role of reaction kinetics and mass transport in glucose sensing with nanopillar array electrodes
Specimen | Roughness Ratio | Sensitivity of bare electrodes to K4Fe(CN)6 (μA·mM-1·cm-2) | Sensitivity of functionalize electrodes to glucose (μA·mM-1·cm-2) | Imax glucose (μA) | K m glucose (mM) |
|---|---|---|---|---|---|
Flat | 1.0 | 19.30 | 0.27 | 1.34 | 24.8 |
Nano A | 20.0 | 41.40 | 0.91 | 5.06 | 29.3 |
Nano B | 38.8 | 41.05 | 1.80 | 10.1 | 32.6 |
Nano C | 63.4 | 41.70 | 3.13 | 23.0 | 52.0 |