Research / 2020 / Article / Fig 6

Research Article

Concentration-Dependent Solar Thermochemical CO2/H2O Splitting Performance by Vanadia–Ceria Multiphase Metal Oxide Systems

Figure 6

Performance evaluation of syngas production yield: average total yield of syngas (H2 and CO) produced during reduction and oxidation steps of 10 consecutive (a) MPO–CDS, (b) MPO–WS–CDS, (c) MPO–WS, and (d) MPO–CDS–WS redox cycles. The inserts represent the H2/CO ratio during different redox cycles.