A visible-light active TiO2 photocatalyst multilayered with WO3

2017 ◽  
Vol 19 (26) ◽  
pp. 17342-17348 ◽  
Author(s):  
Junjun Jia ◽  
Kenta Taniyama ◽  
Masaaki Imura ◽  
Toshimasa Kanai ◽  
Yuzo Shigesato
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Pt Nanoparticles ◽  
Film Structure ◽  
Tio2 Photocatalyst ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Active ◽  
Sputter Deposited ◽  
Visible Light Photocatalytic

Sputter-deposited TiO2 films with high visible-light photocatalytic activity were successfully realized by a hybrid TiO2/Pt/WO3 film structure with Pt nanoparticles uniformly distributed at the interface of the TiO2 and WO3 films.

A facile exfoliation-crystal growth route to multicomponent Ag2CO3/Ag-Ti5NbO14 nanohybrids with improved visible light photocatalytic activity

2014 ◽  
Vol 43 (27) ◽  
pp. 10566-10573 ◽  
Author(s):  
Suhye Park ◽  
Jang Mee Lee ◽  
Yun Kyung Jo ◽  
In Young Kim ◽  
Seong-Ju Hwang
Keyword(s):  
Photocatalytic Activity ◽  
Crystal Growth ◽  
Visible Light ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Active ◽  
Visible Light Photocatalytic

A novel visible light active photocatalyst is developed via a direct crystal growth of silver oxosalts on exfoliated titanoniobate nanosheets.

Ag sensitized TiO2 and NiFe2O4 three-component nanoheterostructures: synthesis, electronic structure and strongly enhanced visible light photocatalytic activity

RSC Advances ◽  
2016 ◽  
Vol 6 (23) ◽  
pp. 18834-18842 ◽  
Author(s):  
Andris Šutka ◽  
Tanel Käämbre ◽  
Rainer Pärna ◽  
Nicola Döbelin ◽  
Martins Vanags ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Active ◽  
Visible Light Photocatalytic

This study reports on the synthesis and characterisation of two- and three-component visible light active photocatalytic nanoparticle heterostructures, based on TiO2 and NiFe2O4 and sensitized with Ag.

Vacuum heat treated titanate nanotubes for visible-light photocatalysis

2015 ◽  
Vol 39 (2) ◽  
pp. 1281-1286 ◽  
Author(s):  
Panpan Sun ◽  
Yongan Wei ◽  
Changhua Wang ◽  
Xintong Zhang
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Titanate Nanotubes ◽  
Visible Light Photocatalysis ◽  
Visible Light Photocatalytic Activity ◽  
Heat Treated ◽  
Visible Light Active ◽  
Degussa P25 ◽  
Visible Light Photocatalytic

Visible light-active TiO2(B)/anatase heterojunction nanotubes are prepared, which show better visible light photocatalytic activity than commercial Degussa P25.

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