Research / 2020 / Article / Fig 1

Research Article

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

Figure 1

Morphology and size estimation: transmission electron microscopy images of as-prepared (a) pure CeO2, (b) CV25, (c) CV50, (d) CV75, and (e) pure V2O5. The inserts in each image shows the lattice spacing and crystal planes of the vanadia–ceria system.