Measurement evidence
Microscopic Origin of Electrochemical Capacitance in Metal-Organic Frameworks · Shin S.-J., Gittins J.W., Golomb M.J. et al. · Journal of the American Chemical Society · 2023 · 14529-14538
Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.
Composite Cu3(HHTP)2 freestanding electrode film · Electrode
Three-electrode cell at 1 mV s^-1, scanned to +0.5 V vs OCV, -0.5 V vs OCV and across the full window.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Stable potential window used for Cu3(HHTP)2 electrochemistry | +/-0.5 V vs OCV | — | — | Text Exact Reported | 14531 · Table 1 footnote · Table 1 |
Composite Cu3(HHTP)2 freestanding electrode film · Electrode
Cu3(HHTP)2 composite working electrode, YP80F oversized activated carbon counter electrode, Ag pseudo-reference, 1 M NEt4BF4 in anhydrous acetonitrile; potentials vs OCV.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Experimental areal capacitance range, negative charging | 13.8-16.0 uF cm^-2 | — | range | Text Range | 14531 · Results and Discussion |
| Experimental areal capacitance range, positive charging | 16.9-18 uF cm^-2 | — | range | Text Range | 14531 · Results and Discussion |
| Experimental areal capacitance, negative charging, 0.05 A g^-1 | 14.9 uF cm^-2 | 97.7 F g^-1 | average of two independent measurements | Table Exact Reported | 14531 · Results and Discussion · Table 1 |
| Experimental areal capacitance, positive charging, 0.05 A g^-1 | 17.7 uF cm^-2 | 82.1 F g^-1 | average of two independent measurements | Table Exact Reported | 14531 · Results and Discussion · Table 1 |
| Experimental areal capacitance, switching window, 0.05 A g^-1Marked as a best value within this paper | 18.9 uF cm^-2 | 104 F g^-1 | average of two independent measurements | Table Exact Reported | 14531 · Results and Discussion · Table 1 |
| Supplementary areal capacitance at 0.05 A g^-1, negative | 16.0 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.05 A g^-1, positive | 18.5 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.05 A g^-1, switchingMarked as a best value within this paper | 19.8 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.1 A g^-1, negative | 15.1 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.1 A g^-1, positive | 18.3 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.1 A g^-1, switching | 19.1 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.2 A g^-1, negative | 14.2 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.2 A g^-1, positive | 18.0 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.2 A g^-1, switching | 18.5 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.5 A g^-1, negative | 13.1 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.5 A g^-1, positive | 16.5 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |
| Supplementary areal capacitance at 0.5 A g^-1, switching | 17.3 uF cm^-2 | — | — | SI Table Exact Reported | 35 · Supplementary Table 1 · Supplementary Table 1 |