scholarly journals Front Cover: A Series of Iodoargentates Directed by Solvated Metal Cations Featuring Uptake and Photocatalytic Degradation of Organic Dye Pollutants (Chem. Asian J. 5/2019)

2019 ◽  
Vol 14 (5) ◽  
pp. 606-606 ◽  
Author(s):  
Qi Wei ◽  
Di Wang ◽  
Jie Pan ◽  
Song-De Han ◽  
Guo-Ming Wang
Keyword(s):  
Photocatalytic Degradation ◽  
Metal Cations ◽  
Organic Dye ◽  
Front Cover ◽  
Dye Pollutants

scholarly journals Ag3PO4/CoFe2O4 magnetic nanocomposite: synthesis, characterization and applications in catalytic reduction of nitrophenols and sunlight-assisted photocatalytic degradation of organic dye pollutants

RSC Advances ◽  
2017 ◽  
Vol 7 (30) ◽  
pp. 18293-18304 ◽  
Author(s):  
Eslam Abroushan ◽  
Saeed Farhadi ◽  
Abedien Zabardasti
Keyword(s):  
Photocatalytic Degradation ◽  
Hydrothermal Method ◽  
Catalytic Reduction ◽  
Organic Dyes ◽  
Catalytic Performance ◽  
Nitro Compounds ◽  
Organic Dye ◽  
Magnetic Nanocomposite ◽  
Facile Hydrothermal Method ◽  
Dye Pollutants

A novel magnetically recyclable Ag3PO4/CoFe2O4 nanocomposite was synthesized by a facile hydrothermal method and its photocatalytic/catalytic performance for the degradation of organic dyes or reduction of nitro compounds was investigated.

A PW12/Bi2WO6 composite photocatalyst for enhanced visible light photocatalytic degradation of organic dye pollutants

2019 ◽  
Vol 43 (8) ◽  
pp. 3469-3475 ◽  
Author(s):  
Gang Liu ◽  
Yuzhuo Zhang ◽  
Lin Xu ◽  
Bingbing Xu ◽  
Fengyan Li
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Rhodamine B ◽  
Photocatalytic Performance ◽  
Organic Dye ◽  
Composite Photocatalyst ◽  
Dye Pollutants ◽  
Visible Light Photocatalytic

Bi2WO6 and polyoxometalate nanocomposites exhibited superior photocatalytic performance for degradation of organic dye rhodamine B under visible light.

Nanosized zirconium phosphate/AgCl composite materials: a new synergy for efficient photocatalytic degradation of organic dye pollutants

2015 ◽  
Vol 3 (10) ◽  
pp. 5525-5534 ◽  
Author(s):  
Monica Pica ◽  
Morena Nocchetti ◽  
Berardo Ridolfi ◽  
Anna Donnadio ◽  
Ferdinando Costantino ◽  
...  
Keyword(s):  
Composite Materials ◽  
Photocatalytic Degradation ◽  
Rhodamine B ◽  
Zirconium Phosphate ◽  
Organic Dye ◽  
Dye Pollutants ◽  
Better Than

Silver exchanged nanosized zirconium phosphate is used as a source of Ag+ ions in the preparation of AgCl. The zirconium phosphate/AgCl composites work better than pure AgCl in the photoassisted degradation of Rhodamine B.

scholarly journals The effect of titanium dioxide synthesis technique and its photocatalytic degradation of organic dye pollutants

Heliyon ◽  
2018 ◽  
Vol 4 (7) ◽  
pp. e00681 ◽  
Author(s):  
David Dodoo-Arhin ◽  
Frederick Paakwah Buabeng ◽  
Julius M. Mwabora ◽  
Prince Nana Amaniampong ◽  
Henry Agbe ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Degradation ◽  
Organic Dye ◽  
Synthesis Technique ◽  
Dye Pollutants

scholarly journals Synthesis and characterization of 2-D La-doped Bi2O3 for photocatalytic degradation of organic dye and pesticide

2021 ◽  
Vol 6 ◽  
pp. 100030
Author(s):  
Subhash D. Khairnar ◽  
Anil N. Kulkarni ◽  
Sachin G. Shinde ◽  
Sunil D. Marathe ◽  
Yogesh V. Marathe ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Dye ◽  
Synthesis And Characterization ◽  
La Doped

scholarly journals Electric Field Assisted Femtosecond Laser Preparation of Au@TiO2 Composites with Controlled Morphology and Crystallinity for Photocatalytic Degradation

Materials ◽  
2021 ◽  
Vol 14 (14) ◽  
pp. 3816
Author(s):  
Xiaojie Li ◽  
Xin Li ◽  
Pei Zuo ◽  
Xiaozhe Chen ◽  
Misheng Liang ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Electric Field ◽  
Photocatalytic Degradation ◽  
Au Nanoparticles ◽  
High Efficiency ◽  
Free Electron Density ◽  
Pulse Delay ◽  
Dye Pollutants ◽  
Amorphous Tio2 ◽  
Laser Liquid

TiO2 is popular in photocatalytic degradation dye pollutants due to its abundance and its stability under photochemical conditions. Au loaded TiO2 can achieve efficient absorption of visible light and deal with the problem of low conversion efficiency for solar energy of TiO2. This work presents a new strategy to prepare Au nanoparticles-loaded TiO2 composites through electric−field−assisted temporally−shaped femtosecond laser liquid-phase ablation of Au3+ and amorphous TiO2. By adjusting the laser pulse delay and electric field parameters, gold nanoparticles with different structures can be obtained, such as nanospheres, nanoclusters, and nanostars (AuNSs). AuNSs can promote the local crystallization of amorphous TiO2 in the preparation process and higher free electron density can also be excited to work together with the mixed crystalline phase, hindering the recombination between carriers and holes to achieve efficient photocatalytic degradation. The methylene blue can be effectively degraded by 86% within 30 min, and much higher than the 10% of Au nanoparticles loaded amorphous TiO2. Moreover, the present study reveals the crystallization process and control methods for preparing nanoparticles by laser liquid ablation, providing a green and effective new method for the preparation of high-efficiency photocatalytic materials.

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