Based on the open circuit potential (OCP, -0.5 V), the redox processes can be separated into two parts, resulting in an anolyte (for oxidations starting from the native sample), and catholyte (for reductions, starting from the native sample), see Figure . This finding is further supported by linear sweep voltammetry (LSV, Figure ) obtained with a rotating disk electrode (RDE). LSV analysis verifies that for each scan, multiple limiting current density plateaus are observed for anolyte and catholyte, indicating the accessibility of multiple reduced and oxidized states within the electrolyte. The initial electrochemical analysis therefore demonstrates the principal suitability of {MV13} as electrolyte for symmetric NRFB setups.