Template-free synthesis and characterization of mesoporous tungsten nitride nanoplates

2011 ◽  
Vol 13 (28) ◽  
pp. 12705 ◽  
Author(s):  
A-Ra Ko ◽  
Sang-Beom Han ◽  
Young-Woo Lee ◽  
Kyung-Won Park
2012 ◽  
Vol 109 (2) ◽  
pp. 471-475 ◽  
Author(s):  
R. Sahraei ◽  
A. Mihandoost ◽  
G. Nabiyouni ◽  
A. Daneshfar ◽  
M. Roushani ◽  
...  

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Xiaoyue Hu ◽  
Xiangchao Meng ◽  
Zisheng Zhang

A Bi2WO6photocatalyst modified with graphene was synthesized in a two-step template-free hydrothermal process. The prepared samples were characterized to explore their properties. The photocatalytic activities of the prepared samples were investigated by degrading dye model, Rhodamine B (RhB), under visible light irradiation. This showed that the modified Bi2WO6photocatalyst with 1.2 wt% of graphene greatly improved photocatalytic activity during the degradation of dye pollutants, compared to pure Bi2WO6. The enhancement can be interpreted as the integrated effects of ultrahigh charge carriers’ mobility and high adsorption of RhB on graphene. Additionally, effects including catalysts dosage amount, pH of RhB solution, and temperature of reactor on the photocatalytically degrading RhB were also studied and discussed.


2015 ◽  
Vol 54 (10) ◽  
pp. 2682-2689 ◽  
Author(s):  
Gregory Lui ◽  
Gaopeng Jiang ◽  
Aoshu Duan ◽  
Josh Broughton ◽  
Jason Zhang ◽  
...  

2006 ◽  
Vol 18 (2) ◽  
pp. 025601 ◽  
Author(s):  
Jeyagowry T Sampanthar ◽  
Jian Dou ◽  
Gan Geok Joo ◽  
Effendi Widjaja ◽  
Low Qui Hui Eunice

2007 ◽  
Vol 19 (23) ◽  
pp. 5773-5778 ◽  
Author(s):  
Yiwei Tan ◽  
Feng Bai ◽  
Dingsheng Wang ◽  
Qing Peng ◽  
Xun Wang ◽  
...  

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