Hollow porous carbon nitride immobilized on carbonized nanofibers for highly efficient visible light photocatalytic removal of NO

Nanoscale ◽  
2016 ◽  
Vol 8 (23) ◽  
pp. 12066-12072 ◽  
Author(s):  
Hongxin Wu ◽  
Dongyun Chen ◽  
Najun Li ◽  
Qingfeng Xu ◽  
Hua Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Porous Carbon ◽  
Carbon Nitride ◽  
Highly Efficient ◽  
Photocatalytic Removal ◽  
Visible Light Photocatalytic

One-pot synthesis of micro/nano structured β-Bi2O3 with tunable morphology for highly efficient photocatalytic degradation of methylparaben under visible-light irradiation

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38373-38381 ◽  
Author(s):  
Xin Xiao ◽  
Ruiping Hu ◽  
Shunheng Tu ◽  
Chunxia Zheng ◽  
Huan Zhong ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
One Pot ◽  
Highly Efficient ◽  
One Pot Synthesis ◽  
Photocatalytic Removal ◽  
Tunable Morphology ◽  
Visible Light Photocatalytic

Micro/nanostructures β-Bi2O3 with tunable morphologies were synthesized via an one-pot solvothermal–calcining route for efficient visible-light photocatalytic removal of methylparaben from water.

Large Scale Synthesis of Porous Carbon-Nitride Microsphere for Visible Light Harvesting

2016 ◽  
Vol 878 ◽  
pp. 64-69
Author(s):  
Ji Liu ◽  
Guo Zhuo Gong ◽  
Jie Jin Ding ◽  
Peng Zhang ◽  
Hai Tao Sheng ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Visible Light ◽  
Vapor Deposition ◽  
Porous Carbon ◽  
Large Scale ◽  
Carbon Nitride ◽  
Chemical Vapor ◽  
Microscope Images ◽  
Visible Light Degradation ◽  
Visible Light Photocatalytic

Porous carbon nitride microsphere with dimaters ranging from 2 to 6 micrometers were synthesized via chemical vapor deposition in this work. Electron microscope images of the composite show that they have multiwalled innerstructure, which was built by disorderly stacked g-C3N4 curved layers assembled from nitrogen bridges of pyramidal structure, making them porous surfaced. Their mechanical and optical properties were studied with nanoindenter and UV-VIS spectra. It shows that they have good mechanical properties and, compared to carbon nitride synthesized by solvent method, out carbon nitride composite showed relativly broader light absorption band between 400 nm and 600 nm. Also, its visible light degradation of methyl blue was studied, showing its potential as visible light photocatalytic for water purification.

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