scholarly journals Reactive magnetron sputtering deposition of bismuth tungstate onto titania nanoparticles for enhancing visible light photocatalytic activity

2017 ◽  
Vol 392 ◽  
pp. 590-597 ◽  
Author(s):  
Marina Ratova ◽  
Peter J. Kelly ◽  
Glen T. West ◽  
Lubomira Tosheva ◽  
Michele Edge
Keyword(s):  
Photocatalytic Activity ◽  
Magnetron Sputtering ◽  
Visible Light ◽  
Reactive Magnetron Sputtering ◽  
Titania Nanoparticles ◽  
Reactive Magnetron ◽  
Sputtering Deposition ◽  
Bismuth Tungstate ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

Simple synthesis of lithium-doped sulfated titania nanoparticles and their high visible light photocatalytic activity under negative bias electrostatic field

RSC Advances ◽  
2016 ◽  
Vol 6 (103) ◽  
pp. 101714-101724 ◽  
Author(s):  
Yu Guo ◽  
Junhua Chen ◽  
Zhijie Ding ◽  
Teng Guo ◽  
Jumeng Wei ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Electrostatic Field ◽  
Simple Synthesis ◽  
Titania Nanoparticles ◽  
Negative Bias ◽  
Sulfated Titania ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

Li-doped TiO2/SO42− nanoparticles were successfully synthesized via a simple calcinination process in a vacuum environment using Ti(SO4)2 and LiBr as precursors, and were characterised by TEM, XRD, IR, DLS, XPS and UV-vis (DRS).

A thin empty-shell bismuth tungstate hierarchical structure constructed by the acid sculpture effect with improved visible-light photocatalytic activity

2015 ◽  
Vol 39 (6) ◽  
pp. 4384-4390 ◽  
Author(s):  
Chunmei Li ◽  
Gang Chen ◽  
Jingxue Sun ◽  
Yujie Feng ◽  
Hongjun Dong ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hierarchical Structure ◽  
Empty Shell ◽  
Bismuth Tungstate ◽  
Visible Light Photocatalytic Activity ◽  
Excellent Photocatalytic Activity ◽  
Visible Light Photocatalytic

A thin empty-shell Bi2WO6hierarchical structure is constructed using a simple acid sculpture strategy, which shows excellent photocatalytic activity.

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