Ti3C2@TiO2/g-C3N4 heterojunction photocatalyst with improved charge transfer for enhancing visible-light NO selective removal

Control of Nitrogen dioxide (NO2) byproducts is of great importance for the photocatalytic NO removal and environmental remedy. However, individual semiconductor photocatalysts generally show limited capabilities for selective NO removal due to severe charge recombination and inadequate redox potentials. Herein, the cotton-like g-C3N4 was modified with Ti3C2@TiO2 to construct a heterojunction photocatalyst Ti3C2@TiO2/g-C3N4, which showed...