Constructing a ternary H2SrTa2O7/g-C3N4/Ag3PO4 heterojunction based on cascade electron transfer with enhanced visible light photocatalytic activity

CrystEngComm ◽  
2020 ◽  
Vol 22 (39) ◽  
pp. 6485-6494 ◽  
Author(s):  
Yi Ren ◽  
Wenqi Zhan ◽  
Lulu Tang ◽  
Hui Zheng ◽  
Huimin Liu ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Photocatalytic Activity ◽  
First Time ◽  
Visible Light Photocatalytic

A ternary H2SrTa2O7/g-C3N4/Ag3PO4 heterojunction was fabricated for the first time and displayed excellent visible light photocatalytic activity.

Carbon-doped titania nanoplates with exposed {001} facets: facile synthesis, characterization and visible-light photocatalytic performance

RSC Advances ◽  
2015 ◽  
Vol 5 (23) ◽  
pp. 17667-17675 ◽  
Author(s):  
Jian-Wen Shi ◽  
Chang Liu ◽  
Chi He ◽  
Jun Li ◽  
Chong Xie ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Facile Synthesis ◽  
Carbon Doped ◽  
Visible Light Photocatalytic Activity ◽  
Doped Titania ◽  
First Time ◽  
Visible Light Photocatalytic

C-doped TiO2 nanoplates (CTNP) with exposed {001} facets were synthesized for the first time. The obtained CTNP presented high visible-light photocatalytic activity. A reasonable mechanism of photocatalysis on CTNP under visible light was proposed.

scholarly journals New insights into the origin of the visible light photocatalytic activity of Fe(iii) porphyrin surface anchored TiO2

2015 ◽  
Vol 1 (2) ◽  
pp. 177-187 ◽  
Author(s):  
M. L. ArunaKumari ◽  
L. Gomathi Devi
Keyword(s):  
Electron Transfer ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Conduction Band ◽  
Electron Donor ◽  
Visible Light Photocatalytic Activity ◽  
Photogenerated Electrons ◽  
Transfer Channels ◽  
Visible Light Photocatalytic ◽  
Anchored Tio2

The chemisorbed Hemin molecule acts as a sensitizer under visible light and transfers photogenerated electrons to the TiO2 conduction band through OC–O–Ti bonds which can act as electron transfer channels. The oxidized Hemin molecule is regenerated by triethanolamine a sacrificial electron donor.

Monolithic organic/inorganic ternary nanohybrids toward electron transfer cascade for enhanced visible-light photocatalysis

RSC Advances ◽  
2015 ◽  
Vol 5 (30) ◽  
pp. 23174-23180 ◽  
Author(s):  
Yingzhi Chen ◽  
Mengbin Yue ◽  
Zheng-Hong Huang ◽  
Lu-Ning Wang ◽  
Feiyu Kang
Keyword(s):  
Electron Transfer ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Photocatalysis ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

Monolithic organic/inorganic ternary nanohybrids were facilely prepared toward electron transfer cascade and demonstrated enhanced visible-light photocatalytic activity.

Octahedral-shaped perovskite nanocrystals and their visible-light photocatalytic activity

2014 ◽  
Vol 50 (45) ◽  
pp. 6027-6030 ◽  
Author(s):  
Simin Yin ◽  
He Tian ◽  
Zhaohui Ren ◽  
Xiao Wei ◽  
Chunying Chao ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Lithium Nitride ◽  
Perovskite Nanocrystals ◽  
Visible Light Photocatalytic Activity ◽  
First Time ◽  
Visible Light Photocatalytic

Octahedral-shaped perovskite PbTiO3 nanocrystals have been hydrothermally synthesized for the first time by the introduction of lithium nitride, demonstrating remarkable visible-light potocatalytic activity in the degradation of MB aqueous solution.

scholarly journals Electron transfer in ZnO–Fe2O3 aqueous slurry systems and its effects on visible light photocatalytic activity

2017 ◽  
Vol 7 (18) ◽  
pp. 4041-4047 ◽  
Author(s):  
H. Lachheb ◽  
F. Ajala ◽  
A. Hamrouni ◽  
A. Houas ◽  
F. Parrino ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Electronic Structure ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Charge Separation ◽  
Strong Interactions ◽  
Visible Light Photocatalytic Activity ◽  
Efficient Charge ◽  
Visible Light Photocatalytic ◽  
Aqueous Slurry

The strong interactions between ZnO and Fe2O3 modify the nanocomposite's electronic structure producing efficient charge separation and superior photoactivity.

Construction of Bi2MoO6/CdS Heterostructures with Enhanced Visible Light Photocatalytic Activity for Fuel Denitrification

2020 ◽  
Author(s):  
Weineng Hu ◽  
Mengmeng Jiang ◽  
Ruowen Liang ◽  
Renkun Huang ◽  
Yuzhou Xia ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Solvothermal Method ◽  
One Dimensional ◽  
Visible Light Photocatalytic Activity ◽  
Cds Nanorods ◽  
First Time ◽  
Visible Light Photocatalytic

In this work, a novel Step-scheme (S-scheme) Bi2MoO6/CdS heterojunction (HJ) photocatalyst (PC) was successfully prepared by a two-step solvothermal method for the first time. One-dimensional CdS nanorods were prepared by...

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