Ultra-low content of Pt modified CdS nanorods: one-pot synthesis and high photocatalytic activity for H2 production under visible light

2015 ◽  
Vol 3 (47) ◽  
pp. 23732-23742 ◽  
Author(s):  
Li Zhang ◽  
Xianliang Fu ◽  
Sugang Meng ◽  
Xiaoliang Jiang ◽  
Jinghui Wang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Noble Metal ◽  
Solvothermal Method ◽  
H2 Production ◽  
High Photocatalytic Activity ◽  
One Pot ◽  
Co Catalyst ◽  
Cds Nanorods ◽  
Post Deposition

A simple and convenient one-pot solvothermal method was developed for the preparation of platinized CdS nanorods. It is more efficient than the conventional post-deposition methods to enhance the HER activity of CdS. The use of a noble metal co-catalyst can be significantly reduced by the route without unduly sacrificing the activity.

Noble metal-free 0D–1D NiSx/CdS nanocomposites toward highly efficient photocatalytic contamination removal and hydrogen evolution under visible light

2018 ◽  
Vol 47 (36) ◽  
pp. 12671-12683 ◽  
Author(s):  
Sugang Meng ◽  
Yanjuan Cui ◽  
Hao Wang ◽  
Xiuzhen Zheng ◽  
Xianliang Fu ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrogen Evolution ◽  
Noble Metal ◽  
High Photocatalytic Activity ◽  
Metal Free ◽  
Highly Efficient ◽  
Cds Nanorods ◽  
Cds Nanocomposites ◽  
Contamination Removal

The heterostructures formed between 1D CdS nanorods and 0D NiSxnanoclusters were prepared and showed high photocatalytic activity.

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.

scholarly journals SOLVOTHERMAL SYNTHESIS OF BI2WO6 AND ITS PHOTOCATALYTIC ACTIVITY UNDER VISIBLE LIGHT IRRADIATION

2018 ◽  
Vol 54 (4B) ◽  
pp. 42
Author(s):  
Trinh Duy Nguyen
Keyword(s):  
Absorption Spectrum ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Solvothermal Synthesis ◽  
Solvothermal Method ◽  
Visible Region ◽  
High Photocatalytic Activity ◽  
Light Irradiation ◽  
Different Temperatures

Flower-like Bi2WO6 were successfully synthesized using the solvothermal method at different temperatures and characterized by XRD, FE-SEM, and DRS. We also investigated the photocatalytic activity of Bi2WO6 for the decomposition of rhodamine B under visible light irradiation. From XRD and SEM results, the reaction temperature has significant effects on the morphologies of the samples. From DRS results, Bi2WO6 samples displayed the absorption spectrum up to the visible region and then they showed the high photocatalytic activity under visible light irradiation, as a comparison with TiO2-P25.

scholarly journals Enhanced visible light photocatalytic activity of BiOBr by in situ reactable ionic liquid modification for pollutant degradation

RSC Advances ◽  
2018 ◽  
Vol 8 (15) ◽  
pp. 7956-7962 ◽  
Author(s):  
Zhidong Wei ◽  
Ruishuo Li ◽  
Rui Wang
Keyword(s):  
Ionic Liquid ◽  
Photocatalytic Activity ◽  
Ionic Liquids ◽  
Visible Light ◽  
Solvothermal Method ◽  
Pollutant Degradation ◽  
One Pot ◽  
Visible Light Photocatalytic Activity ◽  
Visible Light Photocatalytic

In this study, hierarchical BiOBr microspheres were synthesized via a one-pot solvothermal method in the presence of imidazole ionic liquids.

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

Band engineering of Cu2+ doped In2xZn3(1−x)S3 solid solution with high photocatalytic activity for H2 production under visible light

2013 ◽  
Vol 3 (8) ◽  
pp. 1993 ◽  
Author(s):  
Fan Li ◽  
Guoping Chen ◽  
Jianheng Luo ◽  
Qingli Huang ◽  
Yanhong Luo ◽  
...  
Keyword(s):  
Solid Solution ◽  
Photocatalytic Activity ◽  
Visible Light ◽  
H2 Production ◽  
High Photocatalytic Activity ◽  
Band Engineering

BiOBr/Bi2MoO6 composite in flower-like microspheres with enhanced photocatalytic activity under visible-light irradiation

RSC Advances ◽  
2016 ◽  
Vol 6 (16) ◽  
pp. 13498-13504 ◽  
Author(s):  
Yingchun Miao ◽  
Haibo Yin ◽  
Lu Peng ◽  
Yuning Huo ◽  
Hexing Li
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
Light Harvesting ◽  
Solvothermal Method ◽  
High Photocatalytic Activity ◽  
Light Irradiation ◽  
Multiple Reflections ◽  
Facile Solvothermal Method ◽  
Hole Recombination

BiOBr/Bi2MoO6 flower-like microspheres synthesized by a facile solvothermal method, exhibited high photocatalytic activity owing to the enhanced light harvesting via multiple-reflections and the reduced photoelectron–hole recombination.

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...

Visible light-induced hydrogen generation using colloidal (ZnS)0.4(AgInS2)0.6 nanocrystals capped by S2− ions

2015 ◽  
Vol 3 (16) ◽  
pp. 8276-8279 ◽  
Author(s):  
Metikoti Jagadeeswararao ◽  
Sunita Dey ◽  
Angshuman Nag ◽  
C. N. R. Rao
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Hydrogen Generation ◽  
High Photocatalytic Activity ◽  
Co Catalyst ◽  
Visible Light Active

Non-toxic and visible-light active S2−-capped (ZnS)0.4(AgInS2)0.6 nanocrystals exhibit high photocatalytic activity for H2 evolution from water without requiring any co-catalyst.

scholarly journals One-pot synthesis of peony-like Bi2S3/BiVO4(040) with high photocatalytic activity for glyphosate degradation under visible light irradiation

2019 ◽  
Vol 40 (4) ◽  
pp. 580-589 ◽  
Author(s):  
Qiang-Yong Tang ◽  
Rui Huo ◽  
Lang-Ying Ou ◽  
Xiu-Li Luo ◽  
Yan-Ran Lv ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Visible Light Irradiation ◽  
High Photocatalytic Activity ◽  
Light Irradiation ◽  
One Pot ◽  
One Pot Synthesis ◽  
Glyphosate Degradation
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