Eco-friendly one-pot synthesis of ultradispersed TiO2 nanocrystals/graphene nanocomposites with high photocatalytic activity for dye degradation

2015 ◽  
Vol 3 (39) ◽  
pp. 19913-19919 ◽  
Author(s):  
Penghui Shao ◽  
Jiayu Tian ◽  
Wenxin Shi ◽  
Shanshan Gao ◽  
Fuyi Cui
Keyword(s):  
Photocatalytic Activity ◽  
Hydrothermal Synthesis ◽  
Dye Degradation ◽  
High Photocatalytic Activity ◽  
Tio2 Nanocrystals ◽  
Entire Surface ◽  
One Pot ◽  
Graphene Nanocomposites ◽  
One Pot Synthesis

We report an eco-friendly one-pot hydrothermal synthesis of ultrafine TiO2 nanocrystals (∼4.01 nm) homogeneously dispersed on the entire surface of graphene.

The Synthesis of CuS Hexagonal Nanosheet-Graphene for Use as a High Performance Photocatalyst

NANO ◽  
2016 ◽  
Vol 11 (05) ◽  
pp. 1650054 ◽  
Author(s):  
Bin Zeng ◽  
Yang Yin
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
High Performance ◽  
Organic Pollutant ◽  
High Photocatalytic Activity ◽  
Charge Carriers ◽  
Thermal Method ◽  
One Pot ◽  
Graphene Nanocomposites ◽  
Excellent Photocatalytic Activity

CuS hexagonal nanosheet/graphene was fabricated by a facile one-pot microwave-thermal method. The samples possess excellent photocatalytic activity for degradation of organic pollutant under visible light. The high photocatalytic activity was attributed to the deposition of CuS hexagonal nanosheet onto graphene. CuS nanosheet serves as a transporter which efficiently inhibits the recombination of the photo-induced charge carriers in the nanocomposites. The developed method demonstrates a facile approach towards the synthesis of two-dimensional semiconductor-graphene nanocomposites with excellent photocatalytic performance under visible light.

One-pot synthesis of Cu-modified HNb3O8 nanobelts with enhanced photocatalytic hydrogen production

2018 ◽  
Vol 6 (23) ◽  
pp. 10769-10775 ◽  
Author(s):  
Yifang Zhao ◽  
Jian Li ◽  
Cong Lin ◽  
Yaming Qiu ◽  
Yanquan Yang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hydrothermal Synthesis ◽  
Hydrogen Production ◽  
One Pot ◽  
Photocatalytic Hydrogen Production ◽  
One Pot Synthesis

Cu-doped HNb3O8 nanobelts were obtained by one-pot hydrothermal synthesis and enhanced the photocatalytic activity (8 times) significantly.

One-pot synthesis of the visible light sensitive C-doped ZnO@g-C3N4 for high photocatalytic activity through Z-scheme mechanism

Optik ◽  
2019 ◽  
Vol 186 ◽  
pp. 34-40 ◽  
Author(s):  
Abdullah M. Alhanash ◽  
Khadija S. Al-Namshah ◽  
Sahar K. Mohamed ◽  
Mohamed S. Hamdy
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
High Photocatalytic Activity ◽  
One Pot ◽  
One Pot Synthesis ◽  
Doped Zno

One pot synthesis of bismuth oxide/graphitic carbon nitride composites with high photocatalytic activity

2019 ◽  
Vol 463 ◽  
pp. 110-118 ◽  
Author(s):  
Malek Ben Abdelaziz ◽  
Bilel Chouchene ◽  
Lavinia Balan ◽  
Thomas Gries ◽  
Ghouti Medjahdi ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Bismuth Oxide ◽  
Carbon Nitride ◽  
High Photocatalytic Activity ◽  
Graphitic Carbon ◽  
Graphitic Carbon Nitride ◽  
One Pot ◽  
One Pot Synthesis

One-pot synthesis of 3D Cu2S–MoS2 nanocomposites by an ionic liquid-assisted strategy with high photocatalytic activity

2019 ◽  
Vol 43 (1) ◽  
pp. 269-276 ◽  
Author(s):  
Ya Chen ◽  
Penghe Su ◽  
Xiaotong Liu ◽  
Hongchi Liu ◽  
Baolin Zhu ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Photocatalytic Activity ◽  
Catalytic Activity ◽  
Hydrothermal Method ◽  
High Photocatalytic Activity ◽  
One Pot ◽  
One Pot Synthesis ◽  
One Step

Cu2S–MoS2 nanocomposites are synthesised by a one-step hydrothermal method and show better catalytic activity than Cu2S and MoS2 monomers.

scholarly journals Novel one-pot synthesis and sensitisation of new BiOCl–Bi2S3 nanostructures from DES medium displaying high photocatalytic activity

RSC Advances ◽  
2016 ◽  
Vol 6 (81) ◽  
pp. 77329-77339 ◽  
Author(s):  
V. C. Ferreira ◽  
M. C. Neves ◽  
A. R. Hillman ◽  
O. C. Monteiro
Keyword(s):  
Photocatalytic Activity ◽  
Rhodamine B ◽  
High Photocatalytic Activity ◽  
One Pot ◽  
One Pot Synthesis ◽  
Synthetic Procedure

A novel one-pot synthetic procedure yields hierarchically nanostructured BiOCl–Bi2S3 nanoparticles with improved photocatalytic activity towards degradation of rhodamine B.

One-pot synthesis of Ag-modified LaMnO3–graphene hybrid photocatalysts and application in the photocatalytic discoloration of an azo-dye

RSC Advances ◽  
2015 ◽  
Vol 5 (67) ◽  
pp. 54028-54036 ◽  
Author(s):  
Jie Hu ◽  
Jie Men ◽  
Yuanyuan Liu ◽  
Hao Huang ◽  
Tifeng Jiao
Keyword(s):  
Photocatalytic Activity ◽  
Azo Dye ◽  
One Pot ◽  
Graphene Nanocomposites ◽  
One Pot Synthesis ◽  
Excellent Photocatalytic Activity

Ag-modified LaMnO3–graphene nanocomposites possess excellent photocatalytic activity for Direct Green BE photodegradation and the active hole generated in Ag/LaMnO3–graphene plays a key role.

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