Fluorine induced enhancement of surface polarization and crystallization of g-C3N4 for efficient charge separation

2021 ◽  
Author(s):  
Xiaojuan Bai ◽  
Xuyu Wang ◽  
Xiongwei Lu ◽  
Boxuan Sun ◽  
Cong Wang ◽  
...  
Keyword(s):  
Electric Field ◽  
Charge Separation ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Surface Polarization ◽  
Efficient Charge ◽  
Polarization Electric Field

Inspired by electric field engineering applied to photocatalysts, herein, the synergy of highly crystalline and surface polarization electric field generated by introducing fluorine (F) atoms in graphitic carbon nitride (g-C3N4)...

Incorporating p ‐Phenylene as an Electron‐Donating Group into Graphitic Carbon Nitride for Efficient Charge Separation

ChemSusChem ◽  
2019 ◽  
Vol 12 (18) ◽  
pp. 4285-4292 ◽  
Author(s):  
Honglin Gao ◽  
Yong Guo ◽  
Zhiwu Yu ◽  
Meiming Zhao ◽  
Yang Hou ◽  
...  
Keyword(s):  
Charge Separation ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Efficient Charge

Extending the π-electron conjugation in 2D planar graphitic carbon nitride: efficient charge separation for overall water splitting

2019 ◽  
Vol 7 (8) ◽  
pp. 3757-3771 ◽  
Author(s):  
Sankeerthana Bellamkonda ◽  
Ramasamy Shanmugam ◽  
Ranga Rao Gangavarapu
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Charge Separation ◽  
Carbon Nitride ◽  
Pure Water ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Aromatic Rings ◽  
Overall Water Splitting ◽  
Efficient Charge

We report direct overall pure water splitting by visible light excited graphitic carbon nitride incorporated with conjugated aromatic rings without using sacrificial agents.

scholarly journals Sub 10 nm CoO nanoparticle-decorated graphitic carbon nitride for solar hydrogen generation via efficient charge separation

2020 ◽  
Vol 2 (10) ◽  
pp. 4473-4481
Author(s):  
Aniruddha Mondal ◽  
Shubham Biswas ◽  
Srishti ◽  
Aditya Kumar ◽  
Jong-Sung Yu ◽  
...  
Keyword(s):  
Charge Separation ◽  
Carbon Nitride ◽  
Hydrogen Generation ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Excellent Performance ◽  
Solar Hydrogen ◽  
Efficient Charge

Excellent performance, including rate and stability, is achieved for solar hydrogen generation using a developed heterojunction made of CoO (<10 nm) and graphitic carbon nitride.

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