Effect of alcohol sacrificial agent on the performance of Cu/TiO2 photocatalysts for UV-driven hydrogen production

2020 ◽  
Vol 602 ◽  
pp. 117703 ◽  
Author(s):  
Wan-Ting Chen ◽  
Yusong Dong ◽  
Pooja Yadav ◽  
Robert D. Aughterson ◽  
Dongxiao Sun-Waterhouse ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Tio2 Photocatalysts ◽  
Sacrificial Agent

scholarly journals Sunlight-driven photocatalytic hydrogen production from water using metal-doped strontium titanate perovskite

2020 ◽  
Author(s):  
Pushkal Sharma ◽  
Cheng-Ting Lee ◽  
Jeffrey Chi-Sheng Wu
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Strontium Titanate ◽  
Experimental Studies ◽  
Light Response ◽  
Theoretical Studies ◽  
Photocatalytic Water Splitting ◽  
Visible Light Response ◽  
Sacrificial Agent ◽  
Metal Doped

<div>The effects of various metal dopants on the photocatalytic water splitting activity of SrTiO<sub>3</sub> -based photocatalysts were investigated using experimental studies. The SrTiO<sub>3</sub>:Rh (1%) has been found to give the best efficiency in water splitting out of the various metal-doped samples studied. However, the same host doped with other metal dopants such as Fe, V, Ga, and Sb leads to negligible hydrogen evolution even when at least Fe has a better visible light response. Our results accompanied by previously conducted theoretical studies by our group explain the high photocatalytic water splitting activity of Rh doped SrTiO<sub>3 </sub>. Furthermore, the effects of the amount of catalyst, the proportion of sacrificial agent and pH were studied for the SrTiO<sub>3</sub>:Rh (1 mol%) along with studying its activity with seawater.</div>

scholarly journals Hydrogen Production via Water Dissociation Using Pt–TiO2 Photocatalysts: An Oxidation–Reduction Network

Catalysts ◽  
2017 ◽  
Vol 7 (11) ◽  
pp. 324 ◽  
Author(s):  
J. F. Guayaquil-Sosa ◽  
Alan Calzada ◽  
Benito Serrano ◽  
Salvador Escobedo ◽  
Hugo de Lasa
Keyword(s):  
Hydrogen Production ◽  
Water Dissociation ◽  
Tio2 Photocatalysts ◽  
Oxidation Reduction

Ternary Pt/SnOx/TiO2 photocatalysts for hydrogen production: consequence of Pt sites for synergy of dual co-catalysts

2014 ◽  
Vol 16 (24) ◽  
pp. 12521 ◽  
Author(s):  
Quan Gu ◽  
Jinlin Long ◽  
Huaqiang Zhuang ◽  
Chaoqiang Zhang ◽  
Yangen Zhou ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Tio2 Photocatalysts ◽  
Co Catalysts

Hydrogen production by tailoring the brookite and Cu2O ratio of sol-gel Cu-TiO2 photocatalysts

Chemosphere ◽  
2017 ◽  
Vol 184 ◽  
pp. 992-1002 ◽  
Author(s):  
Mariana Hinojosa-Reyes ◽  
Roberto Camposeco-Solís ◽  
Rodolfo Zanella ◽  
Vicente Rodríguez González
Keyword(s):  
Hydrogen Production ◽  
Sol Gel ◽  
Tio2 Photocatalysts
Sign in / Sign up

Export Citation Format

Share Document