cyclic voltammetry
electrochemical and Pt-only controls · Electrode
O2 reduction and HHTP oxidation in DMF/H2O pH 3.3 and DMF controls
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| oxidised black material anodic peak | 1.01 V | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |
| HHTP oxidation peak 1 in DMF | 0.66 V | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |
| HHTP oxidation peak 2 in DMF | 0.81 V | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |
| HHTP oxidation peak 3 in DMF | 1.01 V | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |
| HHTP oxidation peak 1 in DMF/H2O | 0.33 V | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |
| HHTP oxidation peak 2 in DMF/H2O | 0.53 V | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |
| HHTP oxidation peak 3 in DMF/H2O | 0.83 V | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |
| O2 reduction onset on GCE | -0.13 V vs Ag/AgCl | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |
| O2 reduction onset on Pt | 0.38 V vs Ag/AgCl | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |
| electrode passivation threshold | >0.4 V | — | — | Text Exact Reported | 17060 · Results and Discussion · Figures S7-S10 |