Carbon-vacancy modified graphitic carbon nitride: enhanced CO2 photocatalytic reduction performance and mechanism probing

2019 ◽  
Vol 7 (4) ◽  
pp. 1556-1563 ◽  
Author(s):  
Meng Shen ◽  
Lingxia Zhang ◽  
Min Wang ◽  
Jianjian Tian ◽  
Xixiong Jin ◽  
...  
Keyword(s):  
Charge Carrier ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Photocatalytic Reduction ◽  
Graphitic Carbon Nitride ◽  
Carrier Generation ◽  
Carbon Vacancy ◽  
Exciton Effect ◽  
Performance And Mechanism

Enhanced charge carrier generation, attenuated exciton-effect as well as upgraded CO2 adsorption/activation lead to a promoted CO2-to-CO photocatalytic conversion ability for C-vacancy modified GCN.

Novel application of metal-free graphitic carbon nitride (g-C3N4) in photocatalytic reduction—Recovery of silver ions

2016 ◽  
Vol 4 (4) ◽  
pp. 4165-4172 ◽  
Author(s):  
Shimaa M. Abdel Moneim ◽  
Tarek A. Gad-Allah ◽  
M.F. El-Shahat ◽  
Azza M. Ashmawy ◽  
Hanan S. Ibrahim
Keyword(s):  
Carbon Nitride ◽  
Silver Ions ◽  
Graphitic Carbon ◽  
Photocatalytic Reduction ◽  
Graphitic Carbon Nitride ◽  
Metal Free

Isotype heterostructure of bulk and nanosheets of graphitic carbon nitride for efficient visible light photodegradation of methylene blue

RSC Advances ◽  
2016 ◽  
Vol 6 (30) ◽  
pp. 24976-24984 ◽  
Author(s):  
Biswajit Choudhury ◽  
P. K. Giri
Keyword(s):  
Methylene Blue ◽  
Charge Carrier ◽  
Visible Light ◽  
Band Gap ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Visible Light Photocatalysis ◽  
Mean Lifetime

Isotype heterostructure of bulk and nanosheets of graphitic carbon nitride with effective band gap of 2.62 eV and charge carrier mean lifetime of 21 ns exhibits an efficient visible light photocatalysis.

scholarly journals Facile one-pot synthesis of Mg-doped g-C3N4 for photocatalytic reduction of CO2

RSC Advances ◽  
2019 ◽  
Vol 9 (49) ◽  
pp. 28894-28901 ◽  
Author(s):  
Xinyue Dong ◽  
Suicai Zhang ◽  
Hualin Wu ◽  
Zhuo Kang ◽  
Li Wang
Keyword(s):  
Carbon Nitride ◽  
Environmental Issues ◽  
Graphitic Carbon ◽  
Photocatalytic Reduction ◽  
Graphitic Carbon Nitride ◽  
One Pot ◽  
One Pot Synthesis ◽  
Reduction Of Co2 ◽  
Mg Doped

Graphitic carbon nitride (g-C3N4) has attracted wide attention due to its potential in solving energy and environmental issues.

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