Synthesis of Tungsten Oxide Nanorods as Visible-Light-Driven Photocatalysts

2010 ◽  
Vol 148-149 ◽  
pp. 963-966
Author(s):  
Xue Ting Chang ◽  
Shi Bin Sun ◽  
Yan Sheng Yin
Keyword(s):  
Visible Light ◽  
Tungsten Oxide ◽  
Solvothermal Method ◽  
High Specific Surface Area ◽  
Photocatalytic Properties ◽  
Degradation Ratio ◽  
Oxide Nanorods ◽  
Visible Light Driven ◽  
20 Nm ◽  
Prepared Nanorods

Non-stoichiometric tungsten oxide nanorods with length up to few microns and diameters of 5-20 nm were initially prepared using a simple solvothermal method. The as-synthesized tungsten oxide nanorods were found to exhibit excellent photocatalytic properties under visible light irradiation. The degradation ratio of the methyl orange solutions by the tungsten oxide nanorods was as high as 98% under irradiation for 2.5 h. The excellent visible-light-driven photocatalytic properties of the hydrothermally-prepared nanorods may be due to a combination of their unique structure, outstanding light adsorption feature and high specific surface area.

Visible-light-driven photocatalytic properties and electronic structures of nickel sulfide nanoflowers

2015 ◽  
Vol 43 ◽  
pp. 59-62 ◽  
Author(s):  
Junfeng Chao ◽  
Degong Duan ◽  
Shumin Xing ◽  
Yuliang Zhao ◽  
Xiutai Zhang ◽  
...  
Keyword(s):  
Visible Light ◽  
Electronic Structures ◽  
Nickel Sulfide ◽  
Photocatalytic Properties ◽  
Visible Light Driven

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.

scholarly journals Facile synthesis of mesoporous titanium dioxide doped by Ag-coated graphene with enhanced visible-light photocatalytic performance for methylene blue degradation

RSC Advances ◽  
2017 ◽  
Vol 7 (41) ◽  
pp. 25314-25324 ◽  
Author(s):  
Lin Xiao ◽  
Li Youji ◽  
Chen Feitai ◽  
Xu Peng ◽  
Li Ming
Keyword(s):  
Methylene Blue ◽  
Titanium Dioxide ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Solvothermal Method ◽  
Sol Gel ◽  
Facile Synthesis ◽  
Methylene Blue Degradation ◽  
Visible Light Driven ◽  
Visible Light Photocatalytic

A highly efficient and elaborately structured visible-light-driven catalyst composed of mesoporous TiO2 (MT) doped with Ag+-coated graphene (MT-Ag/GR) has been successfully fabricated by a sol–gel and solvothermal method.

scholarly journals Molten salt pyrolysis synthesis of magnetic FeNCN nanorods and their visible-light-driven photocatalytic properties

2020 ◽  
Vol 506 ◽  
pp. 145010 ◽  
Author(s):  
Xin Yan ◽  
Zimeng Ye ◽  
Guotao Ning ◽  
Jintong Li ◽  
Bingbing Kang ◽  
...  
Keyword(s):  
Visible Light ◽  
Molten Salt ◽  
Photocatalytic Properties ◽  
Visible Light Driven ◽  
Pyrolysis Synthesis

Simple Ethanol Refluxing Method for Production of Blue-Colored Titanium Dioxide with Oxygen Vacancies and Visible Light-Driven Photocatalytic Properties

2020 ◽  
Vol 124 (6) ◽  
pp. 3564-3576 ◽  
Author(s):  
Stefano Lettieri ◽  
Valentina Gargiulo ◽  
Michela Alfè ◽  
Matteo Amati ◽  
Patrick Zeller ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Visible Light ◽  
Oxygen Vacancies ◽  
Photocatalytic Properties ◽  
Visible Light Driven

Visible-light-driven TiO 2 photocatalyst synthesis and photocatalytic properties

2008 ◽  
Author(s):  
Vu Anh Tuan ◽  
Bui Thi Hai Linh ◽  
Hoang Yen ◽  
Dinh Cao Thang ◽  
Tran Manh Cuong ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Properties ◽  
Visible Light Driven

The Preparation of Cu-BiVO4 and its Enhanced Photocatalytic Properties for Degradation of Phenol

2011 ◽  
Vol 356-360 ◽  
pp. 1253-1257
Author(s):  
Xiao Ming Gao ◽  
Yu Fei Wu ◽  
Jing Wang ◽  
Feng Fu ◽  
Li Ping Zhang ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Visible Light ◽  
Specific Surface ◽  
Hydrothermal Method ◽  
Surface Area ◽  
Specific Surface Area ◽  
Air Flow ◽  
Photocatalytic Properties ◽  
Visible Light Driven

An enhanced visible-light-driven catalyst BiVO4 doping with Cu was synthesized by hydrothermal method and characterized by XRD, UV-vis DRS, specific surface area. The characterization results indicated a better crystal structure of Cu-BiVO4. The photocatalytic properties were evaluated by degrading wastewater with phenol, taking pH of catalysts prepared, dosage of catalyst and air flow as the research factors. The results showed that Cu-BiVO4 has an effective photodegradation of phenol under the suitable conditions.

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