Adjustable electronic performances and redox ability of a g-C3N4 monolayer by adsorbing nonmetal solute ions: a first principles study

2016 ◽  
Vol 4 (38) ◽  
pp. 14827-14838 ◽  
Author(s):  
S. Lu ◽  
Z. W. Chen ◽  
C. Li ◽  
H. H. Li ◽  
Y. F. Zhao ◽  
...  
Keyword(s):  
Water Splitting ◽  
Chemical Bond ◽  
First Principles ◽  
Carbon Nitride ◽  
Hydrogen Generation ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Water Splitting ◽  
First Principles Study ◽  
Redox Ability

During the process of hydrogen generation via photocatalytic water splitting, solute ions may be adsorbed on the surface of the graphitic carbon nitride (g-C3N4) monolayer, modifying its electronic and optical performances, as well as its redox ability due to chemical bond relaxation.

Conjugated polyene-functionalized graphitic carbon nitride with enhanced photocatalytic water-splitting efficiency

Carbon ◽  
2018 ◽  
Vol 129 ◽  
pp. 637-645 ◽  
Author(s):  
Haiping Li ◽  
Ha-Young Lee ◽  
Gi-Sang Park ◽  
Byong-June Lee ◽  
Jong-Deok Park ◽  
...  
Keyword(s):  
Water Splitting ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Water Splitting

Defective graphitic carbon nitride synthesized by controllable co-polymerization with enhanced visible light photocatalytic hydrogen evolution

2017 ◽  
Vol 7 (2) ◽  
pp. 452-458 ◽  
Author(s):  
Mei Zhang ◽  
Yanyan Duan ◽  
Hanzhong Jia ◽  
Fu Wang ◽  
Lan Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Hydrogen Evolution ◽  
Photocatalytic Water Splitting ◽  
Visible Light Photocatalytic

Schematic illustration of modified g-C3N4for visible-light photocatalytic water splitting to hydrogen. The CN-DPT shows remarkably enhanced hydrogen evolution performance.

Metal-doped graphitic carbon nitride (g-C3N4) as selective NO2 sensors: A first-principles study

2018 ◽  
Vol 455 ◽  
pp. 1116-1122 ◽  
Author(s):  
Hong-ping Zhang ◽  
Aijun Du ◽  
Neha S. Gandhi ◽  
Yan Jiao ◽  
Yaping Zhang ◽  
...  
Keyword(s):  
First Principles ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
First Principles Study ◽  
Metal Doped

Photocatalytic splitting of water on s-triazine based graphitic carbon nitride: an ab initio investigation

2015 ◽  
Vol 3 (45) ◽  
pp. 23011-23016 ◽  
Author(s):  
K. Srinivasu ◽  
Swapan K. Ghosh
Keyword(s):  
Ab Initio ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Water Splitting ◽  
Semiconductor Photocatalyst

Ab initio investigations have been carried out to understand the mechanism of photocatalytic water splitting on a g-CN based semiconductor photocatalyst.

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