Table 3.
Onset (Eon) and half wave potentials (E1/2) of the catalysts towards oxygen reduction reaction in neutral media.
Eon | E1/2 | |
---|---|---|
Catalyst | (V vs Ag/AgCl)) | (V vs Ag/AgCl)) |
Fe-AApyr | 0.31 | 0.16 |
Co-AApyr | 0.27 | 0 |
Mn-AApyr | 0.21 | −0.1 |
Ni-AApyr | 0.11 | −0.12 |
AC | 0.06 | −0.18 |