Supporting data for “Recent advances in g-C3N4-based S-scheme photocatalyst”

It contains literature-derived numerical data used to construct Fig. 7 of the article, including representative conduction-band minimum (CBM), Fermi-level, and valence-band maximum (VBM) positions of 20 photocatalytic materials at pH = 7 versus the normal hydrogen electrode (NHE).

The corresponding reference numbers and full citations are provided for data traceability.As this article is a review, no new experimental raw data were generated. The deposited data were compiled from previously published literature and used for comparative analysis and visualization in the review. The reported band-edge and Fermi-level positions should be regarded as representative values, as they may vary depending on surface structure, defects, doping, pH, and experimental or computational methods.