N2 adsorption-desorption isotherms; BET and NLDFT analysis
SC-ZIF-8 sample activated for N2 adsorption · Single Crystal
Measured at 77 K on Quantachrome Autosorb gas sorption system after 150 degC activation for 24 h.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Approximate N2 adsorbed volume near P/P0 = 1 | about 430 cm3 g-1 STP near P/P0 = 1 | — | visual estimate from plotted axis | Figure Axis Approximate | PDF p004 / article p3 · Results and discussion · Figure 2(b) |
| N2 isotherm type | typical type I isotherm characteristics of microporous materials | — | — | Text Qualitative | PDF p004 / article p3 · Results and discussion · Figure 2(b) |
| Pore volume | 0.62 cm3 g-1 | — | — | Text Exact Reported | PDF p005 / article p4 · Results and discussion · Figure 2(b) |
| Maximum NLDFT pore width | 25 Angstrom upper bound of 10-25 Angstrom range | — | — | Text Range | PDF p005 / article p4 · Results and discussion · Figure 2(b) |
| Minimum NLDFT pore width | 10 Angstrom lower bound of 10-25 Angstrom range | — | — | Text Range | PDF p005 / article p4 · Results and discussion · Figure 2(b) |
| SI Table S1 BET entry for this workMarked as a best value within this paper | DEF, 120 degC, 72 h; BET 1681 m2 g-1 | — | — | SI Table Exact Reported | SI rendered p003 · Supplementary Tables · Table S1 |
| BET surface areaMarked as a best value within this paper | 1681 m2 g-1 | — | — | Text Exact Reported | PDF p005 / article p4 · Results and discussion · Figure 2(b); Table S1 |