C4N quantum dots/g-C3N4 nanosheets organic homogeneous structure self-assembly for efficient charge separation and photocatalytic hydrogen evolution

Abstract

C4N quantum dots/g-C3N4 nanosheets composites are prepared via self-assembly process, which show excellent photocatalytic H2 production, 2 times than original g-C3N4 nanosheets due to narrow band gap and unique band structure of C4N quantum dots.