scholarly journals The effect of metallic Fe(ii) and nonmetallic S codoping on the photocatalytic performance of graphitic carbon nitride

RSC Advances ◽  
2018 ◽  
Vol 8 (14) ◽  
pp. 7558-7568 ◽  
Author(s):  
Hailong Dou ◽  
Shaohui Zheng ◽  
Yongping Zhang
Keyword(s):  
Electron Transfer ◽  
Valence Band ◽  
Conduction Band ◽  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Impurity Band ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Fe Impurity

The photoinduced electrons jump more easily to the conduction band of g-C3N4 for the Fe impurity band locates above the valence band acting a bridge for electron transfer.

Graphitic carbon nitride (g-C3N4) as a metal-free catalyst for thermal decomposition of ammonium perchlorate

RSC Advances ◽  
2015 ◽  
Vol 5 (31) ◽  
pp. 24507-24512 ◽  
Author(s):  
Qi Li ◽  
Yi He ◽  
Rufang Peng
Keyword(s):  
Thermal Decomposition ◽  
Band Gap ◽  
Valence Band ◽  
Ammonium Perchlorate ◽  
Conduction Band ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Metal Free

g-C3N4 possesses a band gap of approximately 2.7 eV. The conduction-band electrons (ecb−) and valence band holes (h+) could be generated when g-C3N4 was excited, which accelerate the thermal decomposition of ammonium perchlorate (AP).

A simple tactic synthesis of hollow porous graphitic carbon nitride with significantly enriched photocatalytic performance

2021 ◽  
Author(s):  
Vellaichamy Balakumar ◽  
Manivannan Ramalingam ◽  
Chitiphon Chuaicham ◽  
KARTHIKEYAN SEKAR ◽  
K. Sasaki
Keyword(s):  
Crystal Structure ◽  
Surface Area ◽  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Porous Graphitic Carbon ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Modified Surface

Hollow porous graphitic carbon nitride (porous CN) was synthesized via a simple tactic method, and the resulting porous CN showed an effectively modified surface area, crystal structure and enhanced photocatalytic...

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