scholarly journals Preparation and Activities of Visible-Light-Driven BiVO4 by Doping Ni via Solid State Method

Author(s):  
Haifeng Chen ◽  
Jingling Hu
2019 ◽  
Vol 43 (35) ◽  
pp. 13783-13793 ◽  
Author(s):  
Mohammed Ismael ◽  
Ying Wu

A solid state method for the large scale synthesis of LaFeO3/g-C3N4 nanocomposite with enhanced visible-light photocatalytic degradation activity.


2018 ◽  
Vol 8 (15) ◽  
pp. 3774-3784 ◽  
Author(s):  
Zhidong Wei ◽  
Junying Liu ◽  
Wenjian Fang ◽  
Zhen Qin ◽  
Zhi Jiang ◽  
...  

A novel visible-light responsive layered perovskite photocatalyst Bi4MO8X (M = Nb, Ta; X = Cl, Br) has been successfully constructed using BiOX (X = Cl, Br) via a solid state method.


2016 ◽  
Vol 703 ◽  
pp. 316-320
Author(s):  
Hai Feng Chen ◽  
Jing Ling Hu ◽  
Bing Xu

Using NH4VO3, Bi (NO3)3•5H2O and Co (NO3)2•6H2O as raw materials, Co doped BiVO4 (Co/BiVO4) photocatalysts were successfully prepared by solid state method. And the photo catalytic properties were test in this work. Crystal structures of these samples were characterized by X-ray diffraction (XRD). The Methyl Orange (MO) was simulated as the sewage under the visible light to explorer the influence of the illumination time and the mass of photocatalyst. The visible-light absorption spectrum of BiVO4 was broadening with doping Co. It was found that the Co/BiVO4 had higher photocatalytic activity than pure BiVO4 .The reason of enhanced catalytic effect also had been analyzed and discussed in the article.


2016 ◽  
Vol 703 ◽  
pp. 311-315 ◽  
Author(s):  
Hai Feng Chen ◽  
Jia Mei Chen ◽  
Hui Zhao

Using the Bi (NO3)3•5H2O and NH4VO3 as raw materials, Al(NO3)3•9H2O provides Al3+ doping, BiVO4 photocatalysts with different Al3+ doping amount were successfully prepared by a low-temperature solid state grinding method. And it was characterized by XRD. The Methyl Orange (MO) was simulated as the degradation material under the visible light, which was used to study the influence of the amount of photocatalyst and the illumination time. The results showed that the catalytic effect of Al/BiVO4 photocatalysts was enhanced by comparing with pure BiVO4, but enhanced a little. And the possible causes of enhanced photocatalytic activity via doping have been discussed.


RSC Advances ◽  
2021 ◽  
Vol 11 (49) ◽  
pp. 30849-30859
Author(s):  
Elham Abkar ◽  
Mojgan Ghanbari ◽  
Omid Amiri ◽  
Masoud Salavati-Niasari

In this study, we reported Rb2HgI4 nanostructures as a new and efficient photocatalyst for the first time. We used the solid-state method for the fabrication of this compound at a low temperature.


AIP Advances ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. 035304
Author(s):  
You Shan ◽  
Guojun Zhou ◽  
Kairen Chen ◽  
Changchun Zhao ◽  
Kun Shen ◽  
...  

Author(s):  
Muhammed Öz ◽  
Çetin Bozkurt ◽  
Binnur Kanbur Yılmaz ◽  
Gürcan Yıldırım

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