Fast electron transfer and enhanced visible light photocatalytic activity using multi-dimensional components of carbon quantum dots@3D daisy-like In2S3/single-wall carbon nanotubes
The Novel multi-dimensional CQDs@In2S3/SWNTs composites with S-C heterostructure had been successfully prepared for the first time. The CQDs@In2S3/SWNTs exhibited extensively enhanced photocatalytic activity for degradation of CIP, TC and LEV under visible light irradiation. Such excellent properties of CQD@In2S3/SWNTs are attributable to the multi-dimensional structure and superior charge transfer capability of the CQDs. The possible mechanism of CQDs for the enhancement of visible light performance was proposed.