Skip to main content
. 2022 May 10;12(5):320. doi: 10.3390/bios12050320

Figure 2.

Figure 2

Dependence of the current response of glucose biosensors based on electrochemically deposited DGNs from a 10 mM HAuCl4 solution with 0.1 M KNO3 at a constant −0.2 V potential for 200 s (red column) and 400 s (black column). The amperometric response at +0.3 V was registered in 0.05 M SA buffer with 0.1 M KCl (pH 6.0) and 2.0 mM PMS.