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

Table 6

Relevant mole ratios of the samples representative of the HI-I₂-H₂O and KI-I₂-H₂O ternary systems; which were used in this study.

Sample	𝑥I2/𝑥HI	𝑥I2/𝑥KI	𝑥H2O/𝑥HI	𝑥H2O/𝑥KI
S3	0.46	—	4.4	—
S4	0.51	—	3.6	—
S5	0.64	—	6.8	—
S6	0.85	—	3.5	—
S7	1.57	—	6.2	—
S8	2.00	—	3.5	—
S9	2.10	—	5.4	—
S10	—	1.00	—	3.0
S11	—	1.81	—	3.7