First Observation of Defined Structural Motifs in the Sulfur-Iodine Thermochemical Cycle and Their Role in Hydrogen Production

<table>Sample compositions at 298 K placed on diagram shown in Figure <a href="../fig2/">2</a>. Circles represent samples of the HI-I<sub>2</sub>-H<sub>2</sub>O system; whereas triangles correspond to samples of the KI-I<sub>2</sub>-H<sub>2</sub>O system.</table>

International Journal of Spectroscopy

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Figure 3

Figure 3: First Observation of Defined Structural Motifs in the Sulfur-Iodine Thermochemical Cycle and Their Role in Hydrogen Production 