Table 2. Gravimetric Hydrogen Adsorption of Cu-BTC Samples at 77 K and 110 kPa.
| MOFs | total H2 gravimetric capacity (wt %) | Increase in Hydrogen capacitya (%) |
|---|---|---|
| Cu-BTC | 1.02 | |
| Ni-Cu-BTC | 1.61 | 57.8 |
| Zn-Cu-BTC | 1.63 | 59.8 |
| Fe-Cu-BTC | 1.63 | 59.8 |
| Co-Cu-BTC | 1.12 | 9.8 |
Relative to the parent MOF (Cu-BTC).