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

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• 作者：Jinze Li^a ; ^c ; Yue Ma^a ; ^c ; Zhefei Ye^a ; Mingjun Zhou^a ; Huiqin Wang^b ; Changchang Ma^b ; Dongdong Wang^a ; Pengwei Huo^a ; ^c ; ^{huopw@mail.ujs.edu.cn} ; Yongsheng Yan^a ; ^c ;
• 关键词：Carbon quantum dots ; In2S3 ; Multi-Dimensional components ; Heterostructures ; Visible light irradiation ; Photocatalytic
• 刊名：Applied Catalysis B: Environmental
• 出版年：2017
• 出版时间：5 May 2017
• 年：2017
• 卷：204
• 期：Complete
• 页码：224-238
• 全文大小：5389 K
• 卷排序：204

文摘

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.