Skip to main content
. Author manuscript; available in PMC: 2021 Jul 15.
Published in final edited form as: Anal Chem. 2020 Apr 16;92(9):6334–6340. doi: 10.1021/acs.analchem.9b05194

Figure 7.

Figure 7.

Prolonged brain implantation increases electrochemical impedance of both the Ag/AgCl-wire and carbon-fiber electrodes, specifically in the charge-transfer resistance frequency regime. EIS Bode plots for chronically implanted (A) Ag/AgCl-wire reference electrodes and (B) carbon-fiber working electrodes. Mean ± SEM; n = 3 rats.