The traditional sensor materials in detecting gaseous and volatile compounds have still relatively low sensitivity and high price, which limits their large-scale applications. It is critical to improve the changes...

Graphitic carbon nitride, as a very promising two-dimensional structure host for single atom catalysts (SACs), has been studied extensively due to its significant confinement effects of single atoms for photocatalytic applications.

Obtaining hydrogen energy from photocatalytic water splitting driven by solar energy is a promising strategy to break the global energy crisis. Herein, taking the photoinduced activation effects of TiO2, we...