Research Article
Highly Sensitive Amperometric α-Ketoglutarate Biosensor Based on Reduced Graphene Oxide-Gold Nanocomposites
Figure 4
The effect of the catalytic current of 0.5 mM NADH against the (a) number of the electrodeposition circles of rGO-Aunano film, (b) applied potential, and (c) solution pH.
| (a) |
| (b) |
| (c) |