Fabrication of sliver/graphitic carbon nitride photocatalyst with enhanced visible-light photocatalytic efficiency through ultrasonic spray atomization

2019 ◽  
Vol 538 ◽  
pp. 15-24 ◽  
Author(s):  
Shuai Mao ◽  
Rui Bao ◽  
Dong Fang ◽  
Jianhong Yi
Keyword(s):  
Visible Light ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Spray Atomization ◽  
Photocatalytic Efficiency ◽  
Ultrasonic Spray ◽  
Visible Light Photocatalytic

A curly architectured graphitic carbon nitride (g-C3N4) towards efficient visible-light photocatalytic H2 evolution

2020 ◽  
Vol 7 (2) ◽  
pp. 347-355 ◽  
Author(s):  
Yuanzhi Hong ◽  
Longyan Wang ◽  
Enli Liu ◽  
Jiahui Chen ◽  
Zhiguo Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
H2 Evolution ◽  
Photocatalytic H2 Evolution ◽  
Visible Light Photocatalytic

The unique curly-like architecture g-C3N4 with excellent photocatalytic H2 evolved activity was reported by a facile precursor-reforming strategy.

Graphitic Carbon Nitride-Titanium Dioxide Nanocomposite for Photocatalytic Hydrogen Production under Visible Light

2016 ◽  
Vol 14 (4) ◽  
pp. 851-858 ◽  
Author(s):  
Mohammad Reza Gholipour ◽  
Francois Béland ◽  
Trong-On Do
Keyword(s):  
Hydrogen Production ◽  
Visible Light ◽  
Carbon Nitride ◽  
Fossil Fuels ◽  
Clean Energy ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Conduction Band Edge ◽  
Photocatalytic Efficiency ◽  
Photocatalytic Reactions

Abstract Hydrogen production from water splitting via photocatalytic reactions can be an alternative clean energy of fossil fuels in the future. Graphitic carbon nitride (g-C3N4) is one of the active photocatalysts in the visible light region that can be combined with other semiconductors in order to increase its photocatalytic efficiency. TiO2 is one of the most appropriate choices to combine with g-C3N4 because of its conduction band edge and variety forms of nanostructures. In this work, nanosheets of g-C3N4 were mixed with the nanoparticles of titanate in order to enhance charge separation and photocatalytic efficiency. Consequently, the hydrogen evolution of this novel nanocomposite produced almost double hydrogen in comparison with g-C3N4.

Sign in / Sign up

Export Citation Format

Share Document