Assembly of Ultra‐Thin NiO Layer Over Zn 1− x Cd x S for Stable Visible‐Light Photocatalytic Overall Water Splitting

ChemSusChem ◽  
2019 ◽  
Vol 12 (7) ◽  
pp. 1410-1420 ◽  
Author(s):  
Xiaofeng Ning ◽  
Wenlong Zhen ◽  
Xuqiang Zhang ◽  
Gongxuan Lu
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Overall Water Splitting ◽  
Visible Light Photocatalytic

scholarly journals Plasma‐Induced Defects Enhance the Visible‐Light Photocatalytic Activity of MIL‐125(Ti)‐NH 2 for Overall Water Splitting

2020 ◽  
Vol 26 (67) ◽  
pp. 15682-15689
Author(s):  
María Cabrero‐Antonino ◽  
Josep Albero ◽  
Cristina García‐Vallés ◽  
Mercedes Álvaro ◽  
Sergio Navalón ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Water Splitting ◽  
Visible Light Photocatalytic Activity ◽  
Overall Water Splitting ◽  
Induced Defects ◽  
Visible Light Photocatalytic

scholarly journals Single-atom nickel terminating sp2 and sp3 nitride in polymeric carbon nitride for visible-light photocatalytic overall water splitting

2021 ◽  
Author(s):  
Yanrui Li ◽  
Yiqing Wang ◽  
Chung-Li Dong ◽  
Yu-Cheng Huang ◽  
Jie Chen ◽  
...  
Keyword(s):  
Visible Light ◽  
Water Splitting ◽  
Carbon Nitride ◽  
Single Atom ◽  
Overall Water Splitting ◽  
Polymeric Carbon ◽  
Visible Light Photocatalytic

Single-atom Ni terminating agent is introduced to coordinate with sp2 or sp3 N atoms in the heptazine units of PCN, realizing visible-light photocatalytic overall water splitting to H2O2 and H2 without additional cocatalyst.

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