Improved photocatalytic activity of RGO/MoS2 nanosheets decorated on TiO2 nanoparticles

RSC Advances ◽  
2016 ◽  
Vol 6 (38) ◽  
pp. 31661-31667 ◽  
Author(s):  
Dipak Bapurao Nimbalkar ◽  
Hsin-Hsi Lo ◽  
P. V. R. K. Ramacharyulu ◽  
Shyue-Chu Ke
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Tio2 Nanoparticles ◽  
Recombination Rate ◽  
Active Sites ◽  
Mos2 Nanosheets ◽  
Electron Hole ◽  
Interfacial Charge Transfer ◽  
Surface Active ◽  
Interfacial Charge

Interfacial charge transfer from TiO2 nanoparticles to layered MoS2 surface active sites via RGO nanosheets by suppressing the recombination rate of electron–hole pairs for enhanced photocatalytic activity.

An atomic insight into BiOBr/La2Ti2O7 p–n heterojunctions: interfacial charge transfer pathway and photocatalysis mechanism

2020 ◽  
Vol 10 (3) ◽  
pp. 826-834 ◽  
Author(s):  
Huizhong Wu ◽  
Ruimin Chen ◽  
Hong Wang ◽  
Wen Cui ◽  
Jieyuan Li ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
No Oxidation ◽  
Interfacial Charge Transfer ◽  
Interfacial Charge ◽  
Insight Into

Mechanisms of the enhancement photocatalytic activity of p–n heterojunction BiOBr/La2Ti2O7 and photocatalytic NO oxidation are proposed.

Photocatalytic activity of SnO2–α-Fe2O3 composite mixtures: exploration of number of active sites, turnover number and turnover frequency

2018 ◽  
Vol 2 (4) ◽  
pp. 796-806 ◽  
Author(s):  
L. Gomathi Devi ◽  
R. Shyamala
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Active Sites ◽  
Separation Process ◽  
Schematic Diagram ◽  
Charge Transfer Process ◽  
Turnover Frequency ◽  
Turnover Number ◽  
Electron Hole ◽  
Uv Visible

Schematic diagram showing energy band edge positions, vectorial charge transfer process and electron hole separation process in the SnO2–α-Fe2O3 composite under UV/visible light irradiation.

Interfacial charge transfer and photocatalytic activity in a reverse designed Bi2O3/TiO2 core-shell

2021 ◽  
Author(s):  
Sabina Ait Abdelkader ◽  
Zhenpeng Cui ◽  
Abdelghani Laachachi ◽  
Christophe Colbeau-Justin ◽  
Mohamed Nawfal Ghazzal
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Core Shell ◽  
Interfacial Charge Transfer ◽  
Interfacial Charge

High-efficiency photocatalytic activity of type II SnO/Sn3O4 heterostructures via interfacial charge transfer

CrystEngComm ◽  
2014 ◽  
Vol 16 (30) ◽  
pp. 6841-6847 ◽  
Author(s):  
Weiwei Xia ◽  
Haibo Wang ◽  
Xianghua Zeng ◽  
Jie Han ◽  
Jun Zhu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Charge Transfer ◽  
Large Scale ◽  
High Efficiency ◽  
Hollow Microspheres ◽  
Type Ii ◽  
Hydrothermal Route ◽  
Interfacial Charge Transfer ◽  
One Step ◽  
Interfacial Charge

Flower-like hollow microspheres were synthesized on a large scale using a one-step hydrothermal route.

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