electrochemical impedance spectroscopy
Self-standing Ni-Fe(PDC)/GR electrode · Electrode
5.0 mM [Fe(CN)6]3-/4- (1:1) with 0.1 M KCl; frequency 0.1 Hz-1 MHz; amplitude 5 mV; compared bare graphite rod, pure MOF and Ni-Fe(PDC)/GR.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| charge-transfer resistance of Ni-Fe(PDC)/GRMarked as a best value within this paper | 761.2 Ohm | — | — | Text Exact Reported | 8 · 3.7. Cyclic voltammetry study · Fig. 6c |
| charge-transfer resistance of pure MOF electrode | 1204.1 Ohm | — | — | Text Exact Reported | 8 · 3.7. Cyclic voltammetry study · Fig. 6c |