Cubic mesoporous carbon nitride polymers with large cage-type pores for visible light photocatalysis

2017 ◽  
Vol 5 (31) ◽  
pp. 16179-16188 ◽  
Author(s):  
Baihua Long ◽  
Yun Zheng ◽  
Lihua Lin ◽  
Khalid A. Alamry ◽  
Abdullah M. Asiri ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Mesoporous Carbon ◽  
Carbon Nitride ◽  
Graphitic Carbon Nitride ◽  
Visible Light Photocatalysis ◽  
Large Cage ◽  
Mesoporous Carbon Nitride ◽  
Cubic Mesoporous

Cubic mesoporous graphitic carbon nitride polymers with large cage-type pores were synthesized and exhibited superior photocatalytic activity towards hydrogen evolution.

Directed holey and ordered g-C3N4.5 nanosheets by a hard template nanocasting approach for sustainable visible-light hydrogen evolution with prominent quantum efficiency

2020 ◽  
Vol 8 (26) ◽  
pp. 13328-13339 ◽  
Author(s):  
Bindu Antil ◽  
Ravi Ranjan ◽  
Chinnakonda S. Gopinath ◽  
Sasanka Deka
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Quantum Efficiency ◽  
Mesoporous Carbon ◽  
Carbon Nitride ◽  
Hard Template ◽  
Excess Nitrogen ◽  
Carbon Nitride Nanosheets ◽  
Mesoporous Carbon Nitride

Ordered honeycomb-like mesoporous carbon nitride nanosheets with excess nitrogen (g-C3N4.5) were developed, which afford exclusive photocatalytic H2 evolution from water.

The role of nitrogen defects in graphitic carbon nitride for visible-light-driven hydrogen evolution

2019 ◽  
Vol 21 (5) ◽  
pp. 2318-2324 ◽  
Author(s):  
Jiawei Xue ◽  
Mamoru Fujitsuka ◽  
Tetsuro Majima
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Light Absorption ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Visible Light Driven ◽  
Negative Factors

Extending the light absorption range of g-C3N4 by introducing N defects may be accompanied by some negative factors for the photocatalytic activity.

Porous and low-defected graphitic carbon nitride nanotubes for efficient hydrogen evolution under visible light irradiation

RSC Advances ◽  
2015 ◽  
Vol 5 (124) ◽  
pp. 102700-102706 ◽  
Author(s):  
Zhijun Huang ◽  
Fengbo Li ◽  
Bingfeng Chen ◽  
Guoqing Yuan
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Electronic Properties ◽  
Hydrogen Evolution ◽  
Visible Light Irradiation ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Light Irradiation ◽  
Graphitic Carbon Nitride ◽  
Optical And Electronic Properties

Porous and low-defected g-C3N4 nanotubes with high SBET and optimized optical and electronic properties exhibit enhanced photocatalytic activity.

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