GeSe@SnS: stacked Janus structures for overall water splitting

2019 ◽  
Vol 7 (19) ◽  
pp. 12060-12067 ◽  
Author(s):  
Hongchao Yang ◽  
Yandong Ma ◽  
Shuai Zhang ◽  
Hao Jin ◽  
Baibiao Huang ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Visible Light Photocatalyst ◽  
Overall Water Splitting

A promising visible-light photocatalyst with an intrinsic dipole consisting of GeSe and SnS.

scholarly journals 111 oriented gold nanoplatelets on multilayer graphene as visible light photocatalyst for overall water splitting

2016 ◽  
Vol 7 (1) ◽  
Author(s):  
Diego Mateo ◽  
Iván Esteve-Adell ◽  
Josep Albero ◽  
Juan F. Sánchez Royo ◽  
Ana Primo ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Multilayer Graphene ◽  
Visible Light Photocatalyst ◽  
Overall Water Splitting

Linking Melem with Conjugated Schiff-Base Bond to Boost Photocatalytic Efficiency of Carbon Nitride for Overall Water Splitting

Nanoscale ◽  
2021 ◽  
Author(s):  
Hu Liu ◽  
Mengqi Shen ◽  
Peng Zhou ◽  
Zhi Guo ◽  
Xinyang Liu ◽  
...  
Keyword(s):  
Schiff Base ◽  
Visible Light ◽  
Water Splitting ◽  
Visible Light Irradiation ◽  
Carbon Nitride ◽  
Light Irradiation ◽  
Graphitic Carbon Nitride ◽  
Photocatalytic Efficiency ◽  
Metal Free ◽  
Overall Water Splitting

Developing an efficient single component photocatalyst for overall water splitting under visible-light irradiation is extremely challenging. Herein, we report a metal-free graphitic carbon nitride (g-CxN4)-based nanosheet photocatalyst (x = 3.2,...

scholarly journals Photocatalytic Overall Water Splitting by SrTiO3 with Surface Oxygen Vacancies

Nanomaterials ◽  
2020 ◽  
Vol 10 (12) ◽  
pp. 2572
Author(s):  
Yanfei Fan ◽  
Yan Liu ◽  
Hongyu Cui ◽  
Wen Wang ◽  
Qiaoyan Shang ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Oxygen Vacancies ◽  
Low Cost ◽  
Energy Levels ◽  
Light Response ◽  
Hydrogen Energy ◽  
Surface Oxygen ◽  
Carbon Reduction ◽  
Overall Water Splitting

Strontium Titanate has a typical perovskite structure with advantages of low cost and photochemical stability. However, the wide bandgap and rapid recombination of electrons and holes limited its application in photocatalysis. In this work, a SrTiO3 material with surface oxygen vacancies was synthesized via carbon reduction under a high temperature. It was successfully applied for photocatalytic overall water splitting to produce clean hydrogen energy under visible light irradiation without any sacrificial reagent for the first time. The photocatalytic overall water splitting ability of the as-prepared SrTiO3-C950 is attributed to the surface oxygen vacancies that can make suitable energy levels for visible light response, improving the separation and transfer efficiency of photogenerated carriers.

Sign in / Sign up

Export Citation Format

Share Document