Fig. 4
From: Accurate Dehydrogenation Enthalpies Dataset for Liquid Organic Hydrogen Carriers
(a) Scatter plot of hydrogen storage capacity and dehydrogenation enthalpy (∆H) across the dataset with a highlight on the preferred enthalpy range for conventional LOHCs (40–70 kJ/mol H2), (b) Pie chart showing the distribution of hydrogen storage capacity across the QM9-LOHC dataset (given in %wt. H2) and (c) shows four (A–D) random dehydrogenation reactions, dehydrogenation enthalpies, and hydrogen storage capacities. (shown in a. as the four red points).
