These analyses collectively confirm that the hybridization of In2O3 and Nb2O5 to form S-scheme heterojunctions can boost charge transfer and effectively reduce the electron/hole recombination, thus facilitating high-efficiency photocatalytic CO2 reduction52,53,54,55,56. The accumulation of photogenerate...
The evolution process of theβ-Fe2O3photoanode surface in seawater splitting is explored here. XPS analysis can be used to obtain the state of theβ-Fe2O3photoanode surface elements in contact with the electrolyte during the reaction. As shown in the XPS spectrum of O in theβ-Fe2O3photo...
In recent years, semiconductor catalysts have attracted lots of attention due to their substantial redox capability and adequate stability. However, many semiconductor catalysts have difficulties in realizing real word applications because of the high complexation and low oxidizing ability of photogenerated e...