Single-Step Fabrication of Visible-Light-Active ZnO-GaN:ZnO Branched Nanowire Array Photoanodes for Efficient Water Splitting

2018 ◽  
Vol 1 (8) ◽  
pp. 3529-3536 ◽  
Author(s):  
Yasir Abbas ◽  
Zareen Zuhra ◽  
Naeem Akhtar ◽  
Shafqat Ali ◽  
Jian Ru Gong
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Nanowire Array ◽  
Single Step ◽  
Visible Light Active

Visible light active and noble metal free Nb4N5/TiO2 nanobelt surface heterostructure for plasmonic enhanced solar water splitting

2020 ◽  
Vol 402 ◽  
pp. 126226 ◽  
Author(s):  
Yanchen Ji ◽  
Ruiqi Yang ◽  
Longwei Wang ◽  
Guoxin Song ◽  
Aizhu Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Noble Metal ◽  
Metal Free ◽  
Solar Water ◽  
Solar Water Splitting ◽  
Visible Light Active

Photocatalytic and Photoelectro-Chemical Study of Ferrites for Water Splitting Applications: A Comparative Study

2012 ◽  
Vol 734 ◽  
pp. 334-348 ◽  
Author(s):  
Rekha Dom ◽  
Pramod H. Borse
Keyword(s):  
Comparative Study ◽  
Visible Light ◽  
Water Splitting ◽  
Chemical Study ◽  
Synthesis And Characterization ◽  
Material System ◽  
Computational Exploration ◽  
Visible Light Active

This article presents a comparative study on the synthesis and characterization of the binary and ternary ferrites for photocatalytic and photoelectrochemical applications. The importance and role of ferrite photocatalysts is discussed in context to the visible-light active photocatalyst applicationviz.for hydrogen productionvia.water-splitting. It also demonstrates that computational-exploration of any material system is key to identify, and achieve visible-light active photocatalysts.

Facile and single-step route towards ZnO@C core–shell nanoparticles as an oxygen vacancy induced visible light active photocatalyst using the thermal decomposition of Zn(an)2(NO3)2

RSC Advances ◽  
2016 ◽  
Vol 6 (74) ◽  
pp. 70644-70652 ◽  
Author(s):  
Sandesh Y. Sawant ◽  
Moo Hwan Cho
Keyword(s):  
Thermal Decomposition ◽  
Visible Light ◽  
Single Step ◽  
Core Shell ◽  
Nitrate Complex ◽  
Shell Nanoparticles ◽  
Visible Light Active ◽  
Visible Light Driven ◽  
Carbon Core ◽  
Core Shell Nanoparticles

Zinc oxide/carbon core–shell nanoparticles, synthesized using thermal decomposition of zinc aniline nitrate complex, showed excellent visible-light driven photocatalytic activity.

scholarly journals Photoresponse of Visible Light Active CM-n-TiO2, HM-n-TiO2, CM-n-Fe2O3, and CM-p-WO3towards Water Splitting Reaction

2012 ◽  
Vol 2012 ◽  
pp. 1-20 ◽  
Author(s):  
Yasser A. Shaban ◽  
Shahed U. M. Khan
Keyword(s):  
Visible Light ◽  
Titanium Oxide ◽  
Water Splitting ◽  
Monochromatic Light ◽  
Visible Region ◽  
Xenon Lamp ◽  
Light Illumination ◽  
X Ray ◽  
Visible Light Active ◽  
Order Of Magnitude

Photoresponses of visible light active carbon modified titanium oxide (CM-n-TiO2), hydrogen modified titanium oxide (HM-n-TiO2), carbon modified iron oxide (CM-n-Fe2O3), carbon modified tungsten oxide (CM-p-WO3) towards water splitting reaction are reported in this article. Carbon and hydrogen in titanium oxide were found to be responsible for red shift from UV region to visible region which in turn enhanced the photoconversion efficiency by an order of magnitude for water splitting reaction. Photocurrent densities and photoconversion efficiencies of regular n-TiO2and CM-n-TiO2towards water splitting reaction under monochromatic light illumination from a xenon lamp and sunlight were compared and found in reasonable agreement. These oxides were characterized by photocurrent measurements,UV-Visspectra, scanning electron microscopy (SEM), energy dispersive x-ray spectroscopy (EDS) and x-ray diffraction (XRD) studies and these results are also reported in this article.

Fabrication and characterization of brookite-rich, visible light-active TiO2 films for water splitting

2009 ◽  
Vol 93 (1-2) ◽  
pp. 90-95 ◽  
Author(s):  
Hui Pan ◽  
Xiaofeng Qiu ◽  
Ilia N. Ivanov ◽  
Harry M. Meyer ◽  
Wei Wang ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Tio2 Films ◽  
Visible Light Active ◽  
Fabrication And Characterization

NaFeTiO4: A novel visible light active photocatalyst for water splitting and environmental remediation

2020 ◽  
Vol 45 (15) ◽  
pp. 8605-8617 ◽  
Author(s):  
Deepali S. Shinde ◽  
Pallavi D. Bhange ◽  
Sudhir S. Arbuj ◽  
Ji-Young Kim ◽  
Jee-Hwan Bae ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Environmental Remediation ◽  
Visible Light Active
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