Modulating charge separation in g-C3N4 via synergistic carbon self-doping and nitrogen defects engineering for enhanced photocatalytic H2 evolution and CO2 reduction
Samuel Guemou, Fazal Haq, Cheng Cheng, Huaiwu Peng, Kang Chen, Yu Chen, Xin Li, Maochang Liu, Jinwen Shi
Topics & Concepts
PhotocatalysisUltrafast laser spectroscopyMaterials scienceCharge carrierPhotochemistryCarbon nitrideCarbon fibersQuantum yieldAbsorption (acoustics)NanotechnologyWork functionAbsorption edgeGraphitic carbon nitrideChemistryChemical engineeringSemiconductorExcitonAbsorption spectroscopyWater splittingChemical physicsHOMO/LUMOElectron transferElectronic structurePhotoinduced charge separationQuantum dotX-ray photoelectron spectroscopyFemtosecondCarrier lifetimeNitrogenSurface chargeSpectroscopyAdvanced Photocatalysis TechniquesTiO2 Photocatalysis and Solar CellsAmmonia Synthesis and Nitrogen Reduction