N2 sorption isotherm and DFT pore-size distribution
Solvothermal bulk Ni-HHTP powder/pellet · Pellet
BET surface area and pore size measured with Micromeritics ASAP 2020 PLUS; N2 sorption isotherm at 77 K.
| Property | Reported value | Normalised value | Uncertainty | Origin and quality | Source |
|---|---|---|---|---|---|
| Approximate N2 uptake at P/P0 near 1: bulk | approx. 190 cm3 g^-1 STP at P/P0 ~1 | — | — | Figure Axis Approximate | S15 · Structural Characterizations · Figure S15a |
| Bulk absence of flower-like large mesopores | Mesopores >100 A not observed in rod-shaped bulk Ni-HHTP | — | — | Text Qualitative | 53 · Results · Figures S15-S16 |
| Approximate dominant pore width: bulk | dominant DFT pore-size peaks around 18-20 A | — | — | Figure Axis Approximate | S15 · Structural Characterizations · Figure S16a |