Efficiency Improvement of a Capacitive Deionization (CDI) System by Modifying 3D SWCNT/RVC Electrodes Using Microwave-Irradiated Graphene Oxide (mwGO) for Effective Desalination

Figure 4

(a–d) Electrosorption and (e–h) pseudo-first-order adsorption kinetics of the NaCl electrosorption onto CNT/RVC, 9-CNT/mwGO/RVC, 8-CNT/mwGO/RVC, and 7-CNT/mwGO/RVC electrodes, respectively, at 1.5 V and 50 mL/min flow rate. Results have been derived from Figure 5.15 (a) (adsorption process).