Fig. 2: Electrochemical response of rGO in three different electrolytes.
From: Cation desolvation-induced capacitance enhancement in reduced graphene oxide (rGO)
Experimental set-up and electrochemical behavior of rGO in different neutral aqueous electrolytes in a three-electrode configuration with a cavity micro-electrode (CME) serving as working electrode. a illustration of the three-electrode set-up: the active material (rGO or r2GO) is encapsulated in the cavity (50 µm diameter and 20 µm depth). Cyclic voltammetry curves of rGO and r2GO in the electrolyte of (b) 1 M LiCl, (c) 1 M MgCl2, and (d) 1 M ZnCl2 at a scan rate of 100 mV s−1.
