Broom-like Bi2Mo0·5W0·5O6 solid solution synthesised via one step template-free hydrothermal process and enhanced visible light driven photocatalytic activities

2012 ◽  
Vol 16 (1) ◽  
pp. 38-46 ◽  
Author(s):  
Z F Zhu ◽  
H G Yu ◽  
J Q Li ◽  
Z L He ◽  
J Du
Keyword(s):  
Solid Solution ◽  
Visible Light ◽  
Hydrothermal Process ◽  
Photocatalytic Activities ◽  
Visible Light Driven ◽  
One Step ◽  
Template Free

Flabellate Bi2Mo0.5W0.5O6 Solid Solution Synthesized via PEG6000-Assisted Hydrothermal Process

2012 ◽  
Vol 20 ◽  
pp. 1-9 ◽  
Author(s):  
Zhen Feng Zhu ◽  
Yu Wang ◽  
Hong Guang Yu ◽  
Jun Qi Li
Keyword(s):  
Solid Solution ◽  
Visible Light ◽  
Average Length ◽  
Hydrothermal Process ◽  
Hierarchical Structures ◽  
Vital Role ◽  
Light Region ◽  
The Hierarchical Structure ◽  
Visible Light Driven ◽  
Ft Ir

The hierarchical structure of flabellate Bi2Mo0.5W0.5O6 solid solution has been successfully synthesized by a facile hydrothermal method in the presence of a surfactant of PEG6000. The as-synthesized products are composed of nanosheets with similar orthorhombic Aurivillius layered structures. The flabellate Bi2Mo0.5W0.5O6 solid solution has an average length of 4~5μmand width of 3~4μm and is composed of oblong nanosheets which has a length of several hundred nanometers, a width of ~600nm and a thickness of ~50nm. FT-IR spectra suggest that PEG6000 plays a vital role in the formation process of the flabellate Bi2Mo0.5W0.5O6 hierarchical structures. UV-vis spectra indicate that the flabellate Bi2Mo0.5W0.5O6 solid solution possessed photo absorption properties in the visible light region. The flabellate Bi2Mo0.5W0.5O6 solid solution exhibits highly efficient visible-light-driven activity for degradation of Rhodamine-B (RhB) under the 500W Xe lamp light irradiation.

Substitution of Ce(III,IV) ions for Bi in BiVO4 and its enhanced impact on visible light-driven photocatalytic activities

2016 ◽  
Vol 6 (6) ◽  
pp. 1870-1881 ◽  
Author(s):  
Shaonan Gu ◽  
Wenjun Li ◽  
Fangzhi Wang ◽  
Hongda Li ◽  
Hualei Zhou
Keyword(s):  
Solid Solution ◽  
Visible Light ◽  
Crystal Defects ◽  
Photocatalytic Activities ◽  
Visible Light Driven

The recombination of photogenerated charges can be greatly depressed by the charged crystal defects in the Bi1−xCexVO4+δ novel solid solution photocatalyst and both ˙OH and ˙O2− could be detected in the photoreaction.

One-step approach to novel Bi4V2O11hierarchical hollow microspheres with high visible-light-driven photocatalytic activities

2013 ◽  
Vol 1 (3) ◽  
pp. 877-883 ◽  
Author(s):  
Xiaofang Chen ◽  
Jingbing Liu ◽  
Hao Wang ◽  
Yulong Ding ◽  
Yuxiu Sun ◽  
...  
Keyword(s):  
Visible Light ◽  
Hollow Microspheres ◽  
Photocatalytic Activities ◽  
Visible Light Driven ◽  
One Step

scholarly journals Template-Free Fabrication of Bi2WO6 Hierarchical Hollow Microspheres with Visible-Light-Driven Photocatalytic Activity

Energies ◽  
2016 ◽  
Vol 9 (10) ◽  
pp. 764 ◽  
Author(s):  
Yuxue Zhou ◽  
Xiangdong Meng ◽  
Ling Tong ◽  
Xianghua Zeng ◽  
Xiaobing Chen
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hollow Microspheres ◽  
Visible Light Driven ◽  
Template Free

Solvothermal synthesis and visible light-driven photocatalytic degradation for tetracycline of Fe-doped SrTiO3

RSC Advances ◽  
2014 ◽  
Vol 4 (88) ◽  
pp. 47615-47624 ◽  
Author(s):  
Ping Li ◽  
Chunbo Liu ◽  
Guoling Wu ◽  
Yang Heng ◽  
Shuang Lin ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Irradiation ◽  
Solvothermal Synthesis ◽  
Solvothermal Method ◽  
Light Irradiation ◽  
Photocatalytic Activities ◽  
Visible Light Driven ◽  
Facile Solvothermal Method

In this paper, Fe-doped SrTiO3 (FSTO) photocatalysts were successfully prepared via a facile solvothermal method, and their photocatalytic activities for degrading tetracycline (TC) under visible light irradiation were examined.

One-step solvothermal preparation of TiO2/C composites and their visible-light photocatalytic activities

2008 ◽  
Vol 254 (13) ◽  
pp. 3762-3766 ◽  
Author(s):  
Ming Li ◽  
Shifeng Zhou ◽  
Yuewei Zhang ◽  
Guangqin Chen ◽  
Zhanglian Hong
Keyword(s):  
Visible Light ◽  
Photocatalytic Activities ◽  
One Step ◽  
Solvothermal Preparation ◽  
Visible Light Photocatalytic
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