Visible-Light Driven TiO2 Photocatalyst Coated with Graphene Quantum Dots of Tunable Nitrogen Doping

Visible-Light Driven TiO2 Photocatalyst Coated with Graphene Quantum Dots of Tunable Nitrogen Doping

Nitrogen doped graphene quantum dots (NGQDs) were successfully prepared via a hydrothermal method using citric acid and urea as the carbon and nitrogen precursors, respectively. Due to different post-treatment processes, the obtained NGQDs with different surface modifications exhibited blue light em...

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Bibliographic Details
Main Authors: Xiong Sun, Hui-Jun Li, Nanquan Ou, Bowen Lyu, Bojie Gui, Shiwei Tian, Dongjin Qian, Xianying Wang, Junhe Yang
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Molecules
Subjects:
N-doping GQDs
titanium dioxide
surface modification
photocatalytic
RhB degradation
Online Access:http://www.mdpi.com/1420-3049/24/2/344

Internet

http://www.mdpi.com/1420-3049/24/2/344

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