scholarly journals The golden gate to photocatalytic hydrogen production

2015 ◽  
Vol 3 (39) ◽  
pp. 19679-19682 ◽  
Author(s):  
Philip Kalisman ◽  
Lothar Houben ◽  
Eran Aronovitch ◽  
Yaron Kauffmann ◽  
Maya Bar-Sadan ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Golden Gate ◽  
Photocatalytic Hydrogen Production ◽  
Photocatalytic Water Splitting

We demonstrate improved efficiency for the photocatalytic water splitting reduction half reaction by employing Au–Pt bimetallic cocatalysts.

Novel heterojunction photocatalysts based on lanthanum titanate nanosheets and indium oxide nanoparticles with enhanced photocatalytic hydrogen production activity

2014 ◽  
Vol 2 (45) ◽  
pp. 19260-19267 ◽  
Author(s):  
Sujuan Hu ◽  
Bo Chi ◽  
Jian Pu ◽  
Li Jian
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Indium Oxide ◽  
Oxide Nanoparticles ◽  
Photocatalytic Hydrogen Production ◽  
Photocatalytic Water Splitting ◽  
Fast Separation ◽  
Lanthanum Titanate ◽  
Production Activity ◽  
Titanate Nanosheets

Novel In2O3/La2Ti2O7 nanostructured heterojunction photocatalysts can promote the fast separation of photogenerated carriers and improve photocatalytic water splitting H2 production.

Nonaqueous synthesis of TiO2–carbon hybrid nanomaterials with enhanced stable photocatalytic hydrogen production activity

2015 ◽  
Vol 3 (18) ◽  
pp. 10060-10068 ◽  
Author(s):  
Yijun Yang ◽  
Ye Yao ◽  
Liu He ◽  
Yeteng Zhong ◽  
Ying Ma ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hydrogen Production ◽  
Water Splitting ◽  
Hybrid Nanomaterials ◽  
Photocatalytic Hydrogen Production ◽  
Production Activity ◽  
Nonaqueous Synthesis

Enhanced and stable photocatalytic activity upon water splitting was demonstrated in a series of TiO2–carbon hybrid nanomaterials, which were derived from oleylamine wrapped ultrathin TiO2 nanosheets.

scholarly journals The elusive photocatalytic water splitting reaction using sunlight on suspended nanoparticles: is there a way forward?

2020 ◽  
Vol 10 (2) ◽  
pp. 304-310 ◽  
Author(s):  
Hicham Idriss
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Molecular Hydrogen ◽  
Photocatalytic Water Splitting ◽  
Suspended Nanoparticles

For many decades hydrogen production from water by photocatalytic methods has been pursued over a variety of semiconductor powder catalysts featuring many structures and compositions. The stoichiometric formation of molecular hydrogen and oxygen has stayed largely elusive.

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>

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