ZrBDC-Based Functional Adsorbents for Small-Scale Methane Storage Systems

Figure 13

Differential molar isosteric entropy of methane in as-prepared Zr-BDC as a function of the amount of adsorbed methane at temperatures, K: 253 (1), 273 (2), 293 (3), 303 (4), 313 (5), 323 (6), and 333 (7).