Coupled transport, Poisson and gFBV model for 1D double layer description of RFB electrode-electrolyte interface

Key Points

• The aim is to develop a comprehensive model describing the electrochemical behavior at the electrode-electrolyte interface in redox flow batteries (RFB).
• Utilized a coupled transport approach integrating Poisson's equation.
• Employed the gFBV model to describe the electric double layer.
• Focused on a one-dimensional analysis of the electrode-electrolyte interface.
• Demonstrated effective modeling of the interface dynamics.
• Revealed insights into the energy efficiency of redox flow batteries.
• Validated the model against experimental data from the literature.