High-efficiency photocatalytic water splitting by a N-doped porous g-C3N4 nanosheet polymer photocatalyst derived from urea and N,N-dimethylformamide

N-Doped porous g-C₃N₄ nanosheets for high-efficiency photocatalytic water splitting were prepared by mixing the precursor of N,N-dimethylformamide and urea through a simple one-step thermal copolymerization method.