Measurement evidence
Fabrication of Hierarchical Porous Metal-Organic Framework Electrode for Aqueous Asymmetric Supercapacitor · Gao W., Chen D., Quan H. et al. · ACS Sustainable Chemistry and Engineering · 2017 · 4144-4153
Reported values remain attached to the sample, method, conditions, extraction quality and source location that produced them.
HP-UiO-66 powder · Powder
LabRAM HR800 with 632.5 nm argon ion laser; compared bare UiO-66, Zn/Zr MOFs and HP-UiO-66.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Main Raman bands for UiO-66 and HP-UiO-66 | 632, 862, 1140, 1451 and 1614 cm-1 | — | — | Text Exact Reported | p003 · Structure and Morphology · Figure 2b |
HP-UiO-66 powder · Powder
Figure S1 shows full spectra and high-resolution Zr 3d, O 1s and C 1s spectra for bare UiO-66, Zn/Zr MOFs and HP-UiO-66.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Supplemental XPS panel coverage | Full spectra plus high-resolution Zr 3d, O 1s and C 1s spectra for bare UiO-66, Zn/Zr MOFs and HP-UiO-66 | — | — | Caption Qualitative | S2 · Supporting Information · Figure S1 |
| HP-UiO-66 Zr 3d3/2 binding energy | 185.5 eV | — | — | Text Exact Reported | p004 · Structure and Morphology · Figure S1b |
| HP-UiO-66 Zr 3d5/2 binding energy | 183.1 eV | — | — | Text Exact Reported | p004 · Structure and Morphology · Figure S1b |
| UiO-66 Zr 3d3/2 binding energy | 185.4 eV | — | — | Text Exact Reported | p004 · Structure and Morphology · Figure S1b |
| UiO-66 Zr 3d5/2 binding energy | 183.0 eV | — | — | Text Exact Reported | p004 · Structure and Morphology · Figure S1b |
| Zn/Zr MOFs Zr 3d3/2 binding energy | 186.0 eV | — | — | Text Exact Reported | p004 · Structure and Morphology · Figure S1b |
| Zn/Zr MOFs Zr 3d5/2 binding energy | 183.6 eV | — | — | Text Exact Reported | p004 · Structure and Morphology · Figure S1b |
HP-UiO-66 powder · Powder
Axis Ultra, Kratos; surface atomic composition and chemical states for HP-UiO-66.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| HP-UiO-66 surface carbon atomic concentration | 60.07 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |
| HP-UiO-66 surface oxygen atomic concentrationMarked as a best value within this paper | 34.22 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |
| HP-UiO-66 surface zirconium atomic concentrationMarked as a best value within this paper | 5.71 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |
| Zinc removed after acid treatment | Zinc was removed from Zn/Zr MOFs precursor completely after acid treatment. | — | — | Text Qualitative | p003 · Structure and Morphology · Figure 2c |
Bare UiO-66 powder · Powder
Axis Ultra, Kratos; surface atomic composition and chemical states for bare UiO-66.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| UiO-66 surface carbon atomic concentration | 75.26 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |
| UiO-66 surface oxygen atomic concentration | 21.67 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |
| UiO-66 surface zirconium atomic concentration | 3.06 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |
Zn/Zr MOFs precursor · Powder
Axis Ultra, Kratos; surface atomic composition and chemical states for Zn/Zr MOFs precursor.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Zn/Zr MOFs surface carbon atomic concentration | 63.88 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |
| Zn/Zr MOFs surface oxygen atomic concentration | 31.16 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |
| Zn/Zr MOFs surface zinc atomic concentration | 0.27 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |
| Zn/Zr MOFs surface zirconium atomic concentration | 4.69 atomic conc % | — | — | Table Exact Reported | p004 · Structure and Morphology · Table 1 |