In situ synthesized MoS2/Ag dots/Ag3PO4 Z-scheme photocatalysts with ultrahigh activity for oxygen evolution under visible light irradiation

2018 ◽  
Vol 450 ◽  
pp. 441-450 ◽  
Author(s):  
Zehao Wang ◽  
Xuejun Xu ◽  
Zhichun Si ◽  
Liping Liu ◽  
Yuxiang Liu ◽  
...  
Keyword(s):  
Visible Light ◽  
Oxygen Evolution ◽  
Visible Light Irradiation ◽  
Light Irradiation

scholarly journals MOF-derived (MoS2, γ-Fe2O3)/graphene Z-scheme photocatalysts with excellent activity for oxygen evolution under visible light irradiation

RSC Advances ◽  
2020 ◽  
Vol 10 (29) ◽  
pp. 17154-17162 ◽  
Author(s):  
Ang Li ◽  
Yuxiang Liu ◽  
Xuejun Xu ◽  
Yuanyuan Zhang ◽  
Zhichun Si ◽  
...  
Keyword(s):  
Visible Light ◽  
Oxygen Evolution ◽  
Visible Light Irradiation ◽  
Oxygen Evolution Reaction ◽  
Light Irradiation ◽  
Excellent Activity

The heterojunction between MoS2 and γ-Fe2O3 was constructed via linking by in situ formed graphene, which resulted in a good photocatalyst for the oxygen evolution reaction, showing O2 evolution activity of 4400 μmol g−1 h−1.

Construction of Z-Scheme Bi3TaO7/Zn0.5Cd0.5S composites with high-efficiency for levofloxacin degradation under visible light irradiation

2021 ◽  
Author(s):  
Jingjing Xu ◽  
Yang liu ◽  
xueping li ◽  
Mindong Chen
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Visible Light Irradiation ◽  
High Efficiency ◽  
Light Irradiation ◽  
In Situ Growth ◽  
Composite Photocatalysts ◽  
Photocatalytic Activities

Direct Z-scheme Bi3TaO7/Zn0.5Cd0.5S composite photocatalysts were successfully prepared via an in-situ growth hydrothermal method. The photocatalytic activities of composites were investigated by the degradation of levofloxacin under visible light. And...

Fabrication of magnetic BaFe12O19/Ag3PO4 composites with an in situ photo-Fenton-like reaction for enhancing reactive oxygen species under visible light irradiation

2019 ◽  
Vol 9 (10) ◽  
pp. 2563-2570 ◽  
Author(s):  
Yuanguo Xu ◽  
Feiyue Ge ◽  
Meng Xie ◽  
Shuquan Huang ◽  
Junchao Qian ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Reactive Oxygen ◽  
Light Irradiation ◽  
Oh Radicals ◽  
Oxygen Species

An in situ photo-Fenton-like and magnetic recycle system, BaFe12O19/Ag3PO4 has been constructed. BaFe12O19 can catalyze the conversion of H2O2 to generate ROSs (˙O2− and ˙OH radicals) on the surface of Ag3PO4.

Pyrenediones as versatile photocatalysts for oxygenation reactions with in situ generation of hydrogen peroxide under visible light

2020 ◽  
Vol 22 (1) ◽  
pp. 22-27 ◽  
Author(s):  
Yuannian Zhang ◽  
Xin Yang ◽  
Haidi Tang ◽  
Dong Liang ◽  
Jie Wu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Irradiation ◽  
Oxidation Of Sulfides ◽  
In Situ Generation

Pyrenediones (PYDs) are efficient photocatalysts for three oxygenation reactions: epoxidation of electron deficient olefins, oxidative hydroxylation of organoborons and oxidation of sulfides via in situ generation of H2O2 from O2 under visible light irradiation.

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