Fabrication of organic–inorganic hybrid membranes composed of poly(vinylidene fluoride) and silver cyanamide and their high photocatalytic activity under visible light irradiation

RSC Advances ◽  
2016 ◽  
Vol 6 (66) ◽  
pp. 61920-61926 ◽  
Author(s):  
Xinru Meng ◽  
Pin Yao ◽  
Yan Xu ◽  
Hao Meng ◽  
Xia Zhang

An active photocatalytic membrane composed of silver cyanamide and poly(vinylidene fluoride) showed high photocatalytic efficiency toward the degradation of Acid Blue 1 under visible light irradiation.

Nanoscale ◽  
2021 ◽  
Author(s):  
Hu Liu ◽  
Mengqi Shen ◽  
Peng Zhou ◽  
Zhi Guo ◽  
Xinyang Liu ◽  
...  

Developing an efficient single component photocatalyst for overall water splitting under visible-light irradiation is extremely challenging. Herein, we report a metal-free graphitic carbon nitride (g-CxN4)-based nanosheet photocatalyst (x = 3.2,...


2018 ◽  
Vol 54 (4B) ◽  
pp. 42
Author(s):  
Trinh Duy Nguyen

Flower-like Bi2WO6 were successfully synthesized using the solvothermal method at different temperatures and characterized by XRD, FE-SEM, and DRS. We also investigated the photocatalytic activity of Bi2WO6 for the decomposition of rhodamine B under visible light irradiation. From XRD and SEM results, the reaction temperature has significant effects on the morphologies of the samples. From DRS results, Bi2WO6 samples displayed the absorption spectrum up to the visible region and then they showed the high photocatalytic activity under visible light irradiation, as a comparison with TiO2-P25.


2017 ◽  
Vol 5 (4) ◽  
pp. 1387-1393 ◽  
Author(s):  
Wenhui Feng ◽  
Zhibin Fang ◽  
Bo Wang ◽  
Lulu Zhang ◽  
Yan Zhang ◽  
...  

Unique grain boundary-rich organic–inorganic hybrid D-ZnS(en)0.5 nanosheets exhibit superior activity for photocatalytic H2 evolution under visible light irradiation.


2019 ◽  
Vol 9 (3) ◽  
pp. 652-658 ◽  
Author(s):  
Xiaolei Liu ◽  
Huishan Zhai ◽  
Peng Wang ◽  
Qianqian Zhang ◽  
Zeyan Wang ◽  
...  

Synthesis of a WO3 photocatalyst with high photocatalytic activity and stability using synergetic internal Fe3+ doping and superficial Pt loading for ethylene degradation under visible-light irradiation.


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