scholarly journals Self-catalytic membrane photo-reactor made of carbon nitride nanosheets

2016 ◽  
Vol 4 (30) ◽  
pp. 11666-11671 ◽  
Author(s):  
Kai-Ge Zhou ◽  
Daryl McManus ◽  
Eric Prestat ◽  
Xing Zhong ◽  
Yuyoung Shin ◽  
...  
Keyword(s):  
Water Treatment ◽  
Visible Light ◽  
Carbon Nitride ◽  
Low Cost ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Catalytic Membrane ◽  
Vacuum Filtration ◽  
Cost Efficient ◽  
Carbon Nitride Nanosheets

In this study we use a membrane photo-reactor (MPR) made of nanosheets of graphitic carbon nitride (g-C3N4), assembled by vacuum filtration, to make low-cost, efficient, easy-to-produce self-catalytic photo-reactors for water treatment under visible light.

Research highlights: visible light driven photocatalysis and photoluminescence and their applications in water treatment

2016 ◽  
Vol 2 (1) ◽  
pp. 13-16 ◽  
Author(s):  
Qinmin Zheng ◽  
David T. Tan ◽  
Danmeng Shuai
Keyword(s):  
Water Treatment ◽  
Visible Light ◽  
Carbon Nitride ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Red Phosphorus ◽  
Visible Light Driven ◽  
Innovative Materials ◽  
Materials Used

We discuss three innovative materials used in photocatalysis and photoluminescence for water treatment applications, including graphitic carbon nitride (g-C3N4), red phosphorus, and upconversion phosphors (Y2SiO5 doped with Pr and Li).

scholarly journals Graphitic carbon nitride nanosheets obtained by liquid stripping as efficient photocatalysts under visible light

RSC Advances ◽  
2017 ◽  
Vol 7 (59) ◽  
pp. 37185-37193 ◽  
Author(s):  
Chengkong Fan ◽  
Jilin Miao ◽  
Guangqing Xu ◽  
Jiaqin Liu ◽  
Jun Lv ◽  
...  
Keyword(s):  
Visible Light ◽  
Carbon Nitride ◽  
Photocatalytic Performance ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Carbon Nitride Nanosheets

Well-scattered g-C3N4 nanosheets obtained using a liquid stripping possess much higher photocatalytic performance than bulk g-C3N4.

Porous P-doped graphitic carbon nitride nanosheets for synergistically enhanced visible-light photocatalytic H2 production

2015 ◽  
Vol 8 (12) ◽  
pp. 3708-3717 ◽  
Author(s):  
Jingrun Ran ◽  
Tian Yi Ma ◽  
Guoping Gao ◽  
Xi-Wen Du ◽  
Shi Zhang Qiao
Keyword(s):  
Visible Light ◽  
Quantum Efficiency ◽  
Carbon Nitride ◽  
H2 Production ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Production Activity ◽  
Carbon Nitride Nanosheets ◽  
Visible Light Photocatalytic

Porous P-doped g-C3N4 nanosheets prepared by combining P doping and thermal exfoliation exhibit a high visible-light photocatalytic H2-production activity of 1596 μmol h−1 g−1 and a quantum efficiency of 3.56% at 420 nm.

A g-C3N4-based heterogeneous photocatalyst for visible light mediated aerobic benzylic C–H oxygenations

2019 ◽  
Vol 21 (22) ◽  
pp. 6116-6122 ◽  
Author(s):  
Pengxin Geng ◽  
Yurong Tang ◽  
Guanglong Pan ◽  
Wentao Wang ◽  
Jinchuan Hu ◽  
...  
Keyword(s):  
Visible Light ◽  
Carbon Nitride ◽  
Low Cost ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
Metal Free ◽  
Highly Efficient ◽  
Photocatalytic System

A visible light mediated metal-free heterogeneous photocatalytic system has been developed for highly efficient benzylic C–H oxygenations utilizing graphitic carbon nitride (g-C3N4) as a recyclable, nontoxic and low cost photocatalyst.

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