Ex-situ XPS after electrolysis
0.4 mg cm^-2 Ni3(HITP)2 GDE · Electrode
0.4 mg cm^-2 Ni3(HITP)2 GDEs with Nafion 117 on AvCarb 2230 after cathodic polarization in O2, polarization in N2, or unpolarized immersion.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Metallic Ni formation after electrolysis | No evidence for formation of metallic Ni from reduction of framework Ni2+. | — | — | Text Qualitative | main article p.978 · Results and Discussion · Figure S11 |