Preparation and Photocatalytic Properties of Graphite-Phase Carbon Nitride Materials

As a new semiconductor material, graphite-phase carbon nitride can be effectively used in the utilization of renewable energy and environmental pollution control. Because the preparation of graphite-phase carbon nitride is complicated with different optimization strategies in various industrial fields, the preparation and modification of graphite-phase carbon nitride are summarized in this paper. Combined with the excellent performance of graphite-phase carbon nitride in the band gap, specific surface area and stability, the research status of its modified materials in the photocatalytic hydrogen production, degradation of organic pollutants and antibacterial is analyzed. Finally, the future development trend of graphite-phase carbon nitride materials is prospected.