Construction of a 2D/2D g-C 3 N 4 /rGO hybrid heterojunction catalyst with outstanding charge separation ability and nitrogen photofixation performance via a surface protonation process

Heterojunction catalyst PCN/rGO with effective interfacial contact by incorporating reduced graphene oxide and protonated g-C 3 N 4 and outstanding nitrogen photofixation ability was synthesized via a electrostatic self-assembly strategy.