Table 3.
Supporting electrolyte-dependent OCV values for BTMAP-Fc/BTMAP-Vi ORFBs
| Electrolyte (1 M) | Ionic strength | E1/2 (V) (BTMAP-Fc [1 M]) | E1/2 (V) (BTMAP-Vi [1 M]) | OCV (V) |
| H2SO4 | 3.00 | 0.41 | −0.41 | 0.82 ± 0.01 |
| HCl | 1.00 | 0.41 | −0.39 | 0.80 ± 0.02 |
| CH3SO3H | 1.00 | 0.44 | −0.38 | 0.82 ± 0.01 |
| Na2SO4 | 3.00 | 0.45 | −0.36 | 0.80 ± 0.01 |
| NaCl | 1.00 | 0.44 | −0.33 | 0.77 ± 0.00 |
| NaCH3SO3 | 1.00 | 0.46 | −0.33 | 0.79 ± 0.01 |