Simultaneously Broadened Visible Light Absorption and Boosted Intersystem Crossing in Platinum-Doped Graphite Carbon Nitride for Enhanced Photosensitization

H2O2 treated K-doped graphitic carbon nitride presents an enhanced visible light absorption, which is due to the electrostatic attraction between K ions and OOH ions inside graphitic carbon nitride.

Download Full-text

Ultrafast Interlayer Charge Separation, Enhanced Visible‐Light Absorption, and Tunable Overpotential in Twisted Graphitic Carbon Nitride Bilayers for Water Splitting

Advanced Materials ◽

10.1002/adma.202104695 ◽

2021 ◽

pp. 2104695

Author(s):

Xirui Zhang ◽

Tong Wu ◽

Chao Yu ◽

Ruifeng Lu

Keyword(s):

Visible Light ◽

Water Splitting ◽

Light Absorption ◽

Charge Separation ◽

Carbon Nitride ◽

Graphitic Carbon ◽

Graphitic Carbon Nitride ◽

Visible Light Absorption

Download Full-text

Novel carbon nitride composites with improved visible light absorption synthesized in ZnCl2-based salt melts

RSC Advances ◽

10.1039/c4ra08236b ◽

2014 ◽

Vol 4 (77) ◽

pp. 40803-40811 ◽

Cited By ~ 28

Author(s):

Christian Fettkenhauer ◽

Jens Weber ◽

Markus Antonietti ◽

Dariya Dontsova

Keyword(s):

Visible Light ◽

Hybrid Materials ◽

Light Absorption ◽

Carbon Nitride ◽

Careful Selection ◽

Reaction Conditions ◽

Visible Light Absorption ◽

Salt Melts ◽

Selection Of

The outcome of the ionothermal condensation of melamine in ZnCl2-containing salt melts can be directed to poly(triazine imides), MOF-like hybrid materials or zinc cyanamide/C3N4 composites by careful selection of reaction conditions.

Download Full-text

Simultaneous layer exfoliation and defect activation in g-C3N4 nanosheets with air-water interfacial plasma: Spectroscopic defects probing with tailored optical properties

Nanoscale Advances ◽

10.1039/d1na00098e ◽

2021 ◽

Author(s):

Trishamoni Kashyap ◽

Palash Jyoti Boruah ◽

Heremba Bailung ◽

Dirtha Sanyal ◽

Biswajit Choudhury

Keyword(s):

Optical Properties ◽

Visible Light ◽

Charge Transport ◽

Transport Properties ◽

Light Absorption ◽

Charge Separation ◽

Carbon Nitride ◽

Graphitic Carbon Nitride ◽

Visible Light Absorption ◽

Carbon Nitride Nanosheets

Defect-activated ultrathin graphitic carbon nitride nanosheets (g-C3N4) show an enhanced visible light absorption, better charge-separation, and facile charge transport properties. These are requisite for the designing of an active photocatalyst....

Download Full-text

Phosphorus- and fluorine-co-doped carbon nitride: modulated visible light absorption, charge carrier kinetics and boosted photocatalytic hydrogen evolution

Dalton Transactions ◽

10.1039/d1dt02368c ◽

2021 ◽

Author(s):

Pinnan Li ◽

Mingya Wang ◽

Shushu Huang ◽

Yiguo Su

Keyword(s):

Charge Carrier ◽

Visible Light ◽

Band Gap ◽

Light Absorption ◽

Carbon Nitride ◽

Light Response ◽

Visible Light Absorption ◽

Visible Light Response ◽

Band Gap Structure ◽

Co Doped

A phosphorus and fluorine co-doped carbon nitride photocatalyst was constructed to modulate the band gap structure and visible light response ability of g-C3N4 as well as the photocatalytic H2 evolution activity.

Download Full-text

A metal-free 3C-SiC/g-C3N4 composite with enhanced visible light photocatalytic activity

RSC Advances ◽

10.1039/c7ra06497g ◽

2017 ◽

Vol 7 (63) ◽

pp. 40028-40033 ◽

Cited By ~ 10

Author(s):

Hao Xu ◽

Zhixing Gan ◽

Weiping Zhou ◽

Zuoming Ding ◽

Xiaowei Zhang

Keyword(s):

Photocatalytic Activity ◽

Visible Light ◽

Light Absorption ◽

Carbon Nitride ◽

Photocatalytic Performance ◽

Photogenerated Electron ◽

Electron Hole ◽

Visible Light Absorption ◽

Metal Free ◽

Visible Light Photocatalytic

Insufficient visible light absorption and fast recombination of the photogenerated electron–hole pairs have seriously hampered the photocatalytic performance of graphitic carbon nitride (g-C3N4) up to now.

Download Full-text