Ag-doped graphitic carbon nitride photocatalyst with remarkably enhanced photocatalytic activity towards antibiotic in hospital wastewater under solar light

2019 ◽  
Vol 80 ◽  
pp. 597-605 ◽  
Author(s):  
Nguyen Le Minh Tri ◽  
Jitae Kim ◽  
Bach Long Giang ◽  
T.M. Al Tahtamouni ◽  
Pham Thi Huong ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Solar Light ◽  
Hospital Wastewater

scholarly journals Photodegradation of Synozol Red HF-6BN on g-C3N4/Halloysite nanocomposites

2021 ◽  
Vol 10 (4) ◽  
pp. xx-xx
Author(s):  
Hoa Nguyen Thi ◽  
Nui Pham Xuan
Keyword(s):  
Photocatalytic Activity ◽  
Clay Minerals ◽  
Recombination Rate ◽  
Carbon Nitride ◽  
Dye Degradation ◽  
Graphitic Carbon ◽  
Degradation Efficiency ◽  
Graphitic Carbon Nitride ◽  
Solar Light ◽  
Calcination Method

In the research, graphitic carbon nitride (g-C3N4) was synthesized using modified halloysite via a calcination method. The improvement of photocatalytic activity mainly benefits from the reduced e-/h+ pairs recombination rate, the improved electron separation yield. The photocatalytic activity of nanocomposite was evaluated through the Synozol red HF-6BN dye degradation, the degradation efficiency approached 99% after 30 mins irradiation under the solar light, and the performance is slightly reduced to 94 % after three consecutive tests. These results have demonstrated an effective method to synthesize g-C3N4 photocatalysts with nanostructures using crude clay minerals.

Cellulose nanofibrils anchored Ag on graphitic carbon nitride for efficient photocatalysis under visible light

2018 ◽  
Vol 5 (9) ◽  
pp. 2129-2143 ◽  
Author(s):  
Cuihua Tian ◽  
Xu Tao ◽  
Sha Luo ◽  
Yan Qing ◽  
Xihong Lu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Carbon Nitride ◽  
Cellulose Nanofibrils ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride

Cellulose nanofibrils were employed to anchor Ag onto a g-C3N4 framework to improve its photocatalytic activity remarkably under visible light.

Photo-accelerated Co3+/Co2+ Transformation on Cobalt and Phosphorus Co-doped g-C3N4 for Fenton-like Reaction

2021 ◽  
Author(s):  
Xiaomei Liu ◽  
Yang Li ◽  
Xiaobin Fan ◽  
Fengbao Zhang ◽  
Guoliang Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Organic Pollutants ◽  
Carbon Nitride ◽  
Reactive Species ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Oxygen Reactive Species ◽  
Co Doped ◽  
Co2 Transformation

Peroxydisulfate (PDS) can be activated by graphitic carbon nitride (g-C3N4) under irradiation, and the generated oxygen reactive species (ROSs) can degrade organic pollutants effectively. However, the photocatalytic activity of pristine...

Silver Doped Graphitic Carbon Nitride for the Enhanced Photocatalytic Activity Towards Organic Dyes

2019 ◽  
Vol 19 (8) ◽  
pp. 5241-5248 ◽  
Author(s):  
Devina Rattan Paul ◽  
Rishabh Sharma ◽  
Priyanka Panchal ◽  
Ritu Malik ◽  
Anshu Sharma ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Carbon Nitride ◽  
Organic Dyes ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride
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