Figure 8.

Hydrogen storage capacities

Reported storage capacity for systems with different hydrogen hydrate promotors (A). Reported hydrogen storage capacity for different operating temperatures (B). Reported hydrogen storage for different operation pressures (C). Note that some bars overlap on top of each other and only highest measured value at each thermodynamic condition is reported. The complete dataset is given in Table 3. The labels on the bars correspond to the labels in Table 3.