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You searched for: Author "Shi, Jianhui" Remove constraint Author: "Shi, Jianhui" Journal The Science of the total environment Remove constraint Journal: The Science of the total environment Subject photocatalysis Remove constraint Subject: photocatalysis Subject electric current Remove constraint Subject: electric current
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1. Z-scheme CdS/CQDs/g-C3N4 composites with visible-near-infrared light response for efficient photocatalytic organic pollutant degradation

Author:
Shi, Jianhui,   et al.   ; Feng, Shuting; Chen, Tian; Liu, Zhichao; Yue, Xiuping; Li, Yuzhen;     Show all 6 Authors
Source:
The Science of the total environment 2020 v.704 pp. 135404
ISSN:
0048-9697
Subject:
cadmium sulfide; carbon nitride; carbon quantum dots; electric current; electron transfer; electrons; energy; fluorescence; methylene blue; near infrared radiation; phenol; photocatalysis; photostability; pollutants; rhodamines; solar energy
Abstract:
... We have successfully synthesized novel Z-scheme CdS/CQDs/g-C₃N₄ composites with visible-near-infrared light response for the photocatalytic degradation of rhodamine B (RhB), methylene Blue (MB) and phenol. Based on the energy band matching theory, CdS was coupled with g-C₃N₄ using carbon quantum dots (CQDs) as the electron mediator to form the Z-scheme heterojunctions through a simple calcination ...
DOI:
10.1016/j.scitotenv.2019.135404