Single Atom Pt as Co Catalyst for Enhanced Photocatalytic H2 Evolution.
Isolated single atom platinum (Pt) embedded in the sub nanoporosity of 2D g C3 N4 as a new form of co catalyst is reported. The highly stable single atom co catalyst maximizes the atom efficiency and alters the surface trap states of g C3 N4 leading to significantly enhanced photocatalytic H2 evolution activity, 8.6 times higher than that of Pt nanoparticles and up to 50 times that for bare g C3 N4
Advanced materials