One-Pot Hydrothermal Route to Synthesize the Bi-doped Anatase TiO2 Hollow Thin Sheets with Prior Facet Exposed for Enhanced Visible-Light-Driven Photocatalytic Activity

2016 ◽  
Vol 55 (22) ◽  
pp. 6373-6383 ◽  
Author(s):  
Weiwei Wang ◽  
Dan Zhu ◽  
Zhi Shen ◽  
Jin Peng ◽  
Jie Luo ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Anatase Tio2 ◽  
Thin Sheets ◽  
Hydrothermal Route ◽  
One Pot ◽  
Visible Light Driven

One-pot synthesis of etched Cu2O cubes with exposed {110} facets with enhanced visible-light-driven photocatalytic activity

2015 ◽  
Vol 17 (44) ◽  
pp. 29479-29482 ◽  
Author(s):  
Linli Tang ◽  
Yuhang Du ◽  
Chuncai Kong ◽  
Shaodong Sun ◽  
Zhimao Yang
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
One Pot ◽  
One Pot Synthesis ◽  
Visible Light Driven ◽  
Photocatalytic Performances

Novel Cu2O cubes with exposed {110} facets have been prepared. When evaluated for the photocatalytic performances, the etched Cu2O manifest higher photocatalytic activity than that of the normal Cu2O cubes.

Visible light-driven enhanced CO2 reduction by water over Cu modified S-doped g-C3N4

2019 ◽  
Vol 9 (17) ◽  
pp. 4598-4613 ◽  
Author(s):  
Niwesh Ojha ◽  
Abhinav Bajpai ◽  
Sushant Kumar
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Co2 Reduction ◽  
Impregnation Method ◽  
Thin Sheets ◽  
Wet Impregnation ◽  
Visible Light Driven ◽  
Plausible Mechanism ◽  
Wet Impregnation Method

We synthesized Cu modified S-doped g-C3N4 thin sheets using calcination followed by a wet-impregnation method. The photocatalytic activity was studied for reduction of CO2 to CO and CH4 in the presence of water and a plausible mechanism is explained.

Novel core–shell structured BiVO4 hollow spheres with an ultra-high surface area as visible-light-driven catalyst

CrystEngComm ◽  
2014 ◽  
Vol 16 (27) ◽  
pp. 6059-6065 ◽  
Author(s):  
Yang Lu ◽  
Yong-Song Luo ◽  
Hong-Mei Xiao ◽  
Shao-Yun Fu
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Surface Area ◽  
High Surface ◽  
Hollow Spheres ◽  
High Surface Area ◽  
Core Shell ◽  
Hydrothermal Route ◽  
Excellent Photocatalytic Activity ◽  
Visible Light Driven

Novel core–shell-structured BiVO4 hollow spheres synthesized via a simple hydrothermal route exhibit an excellent photocatalytic activity.

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.

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.

Facile synthesis of flower-like hierarchical N-doped Nb2O5/C nanostructures with efficient photocatalytic activity under visible light

RSC Advances ◽  
2020 ◽  
Vol 10 (54) ◽  
pp. 32309-32322
Author(s):  
Fahim A. Qaraah ◽  
Samah A. Mahyoub ◽  
Abdo Hezam ◽  
Wei Zhang ◽  
Guangli Xiu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Facile Synthesis ◽  
Hydrothermal Route ◽  
Visible Light Driven

Flower-like hierarchical N-doped Nb2O5/C nanostructures with efficient visible light-driven photocatalytic activity synthesized via a facile hexamethylenetetramine-assisted hydrothermal route.

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