Vacancy-modified g-C3N4 nanosheets via one-step thermal polymerization of thiosemicarbazide precursor for visible-light-driven photocatalytic activity

2021 ◽  
pp. 125192
Author(s):  
Lei Cheng ◽  
Fang-yan Chen ◽  
Zhi-qiang Zhu ◽  
Yu-bin Tang ◽  
Ke-Ke Shu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Thermal Polymerization ◽  
Visible Light Driven ◽  
One Step

Visible-light-driven photocatalytic properties of binary MoS2/ZnS heterostructured nanojunctions synthesized via one-step hydrothermal route

2017 ◽  
Vol 41 (9) ◽  
pp. 3432-3442 ◽  
Author(s):  
Mega Joy ◽  
A. Peer Mohamed ◽  
K. G. K. Warrier ◽  
U. S. Hareesh
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Visible Light ◽  
Energy Gap ◽  
Lattice Parameters ◽  
Photocatalytic Properties ◽  
Hydrothermal Route ◽  
Visible Light Driven ◽  
One Step ◽  
Interfacial Charge

The MoS2/ZnS binary heterojunctions obtained by a facile one-step hydrothermal route is competent to retrench the forbidden energy gap by creating sulfur vacancies. The tailoring of the lattice parameters of sulfides for interfacial charge transfer through the heterojunctions enhanced photocatalytic activity.

scholarly journals Facile one-step solvothermal synthesis of active carbon/BiOI microspheres with enhanced visible light-driven photocatalytic activity in the reduction of Cr(vi)

RSC Advances ◽  
2018 ◽  
Vol 8 (14) ◽  
pp. 7518-7522 ◽  
Author(s):  
YuanYou Wang ◽  
SuoJin Chen ◽  
DangQin Jin ◽  
AiQin Gong ◽  
XueJiao Xu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Active Carbon ◽  
Solvothermal Synthesis ◽  
Polluted Water ◽  
Visible Light Photocatalyst ◽  
Visible Light Driven ◽  
One Step

Active carbon/BiOI microspheres have promising applications as an efficient visible-light photocatalyst for the treatment of Cr(vi)-polluted water.

A One-Pot Hydrothermal Synthesis of Eu/BiVO4 Enhanced Visible-Light-Driven Photocatalyst for Degradation of Tetracycline

2020 ◽  
Vol 20 (5) ◽  
pp. 3053-3059 ◽  
Author(s):  
Zhenzhao Pei ◽  
Heng Jia ◽  
Yulong Zhang ◽  
Pei Wang ◽  
Yabao Liu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Active Species ◽  
Photocatalytic Process ◽  
One Pot ◽  
Photodegradation Efficiency ◽  
Activity Test ◽  
Visible Light Driven ◽  
One Step ◽  
Ft Ir

Eu/BiVO4 photocatalyst was synthesized by a facile one-step hydrothermal method. The structures and morphologies of Eu/BiVO4 photocatalysts were investigated by XRD, SEM and FT-IR and their photocatalytic activity was evaluated by the degradation of tetracycline hydrochloride (TCH) under the visible light irradiation. From the photocatalytic activity test, 1% Eu/BiVO4 displayed more superior photodegradation efficiency with 91.4% degradation efficiency of TCH in 150 min by contrast with 77.3% degradation rate of pure BiVO4. The mechanism has been explored that h+ is the primary active species, and ·OH is a secondary active substance in the photocatalytic process.

One-step synthesis, electronic structure, and photocatalytic activity of earth-abundant visible-light-driven FeAl2O4

2017 ◽  
Vol 19 (14) ◽  
pp. 9392-9401 ◽  
Author(s):  
Hui-Ying Mu ◽  
Fa-Tang Li ◽  
Xing-Tao An ◽  
Rui-Hong Liu ◽  
Yi-Lei Li ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Earth Abundant ◽  
Visible Light Driven ◽  
One Step ◽  
First Time

An inexpensive FeAl2O4 photocatalyst is developed via one-step synthesis and its electronic structure is given for the first time.

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