Urea-induced supramolecular self-assembly strategy to synthesize wrinkled porous carbon nitride nanosheets for highly-efficient visible-light photocatalytic degradation

Wrinkled porous g-C 3 N 4 nanosheets were fabricated by supramolecular MCA self-templates. Due to the reactant and porogen agent urea, g-C 3 N 4 could be modulated with efficient electron–hole pairs and thus superior photocatalytic degradation performance.