Construction of crystalline cadmium complex based on 1, 4, 5, 8‐naphthalene diimide derivative and photocatalytic degradation about organic dyes

2022 ◽  
Author(s):  
Xue Zhang ◽  
Chen Wang ◽  
Li Yan Wang ◽  
Yong Heng Xing ◽  
Feng Ying Bai ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Dyes ◽  
Cadmium Complex ◽  
Naphthalene Diimide

Structural transformation in Bi2O3 and its application for photocatalytic degradation of organic dyes

2020 ◽  
Author(s):  
Kaviyapriya Kirubanithy ◽  
Jayaraj Santhosh Kumar ◽  
Rosalin Beura ◽  
Paramasivam Thangadurai
Keyword(s):  
Photocatalytic Degradation ◽  
Structural Transformation ◽  
Organic Dyes

Rapid photocatalytic degradation of cationic organic dyes using Li-doped Ni/NiO nanocomposites and their electrochemical performance

2021 ◽  
Author(s):  
R. Ranjitha ◽  
K. N. Meghana ◽  
V. G. Dileep Kumar ◽  
Aarti S. Bhatt ◽  
B. K. Jayanna ◽  
...  
Keyword(s):  
Energy Storage ◽  
Water Treatment ◽  
Electrochemical Performance ◽  
Photocatalytic Degradation ◽  
Organic Dyes

This work reports novel bi-functional Li-doped Ni/NiO nanocomposites as potential candidates for energy storage and water treatment applications.

Photocatalytic degradation of organic dyes by Er3+: YAlO3/Co- and Fe-doped ZnO coated composites under solar irradiation

2016 ◽  
Vol 90 (13) ◽  
pp. 2654-2664 ◽  
Author(s):  
Yang Chen ◽  
Chunxiao Lu ◽  
Liang Tang ◽  
Yahui Song ◽  
Shengnan Wei ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Dyes ◽  
Solar Irradiation ◽  
Doped Zno

Assembly of Two Novel Cd3/(Cd3 + Cd5)-Cluster-Based Metal–Organic Frameworks: Structures, Luminescence, and Photocatalytic Degradation of Organic Dyes

2016 ◽  
Vol 16 (4) ◽  
pp. 2309-2316 ◽  
Author(s):  
Ya-Pan Wu ◽  
Xue-Qian Wu ◽  
Jian-Fang Wang ◽  
Jun Zhao ◽  
Wen-Wen Dong ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Dyes ◽  
Metal Organic Frameworks ◽  
Metal Organic

Synthesis of N-doped ZnO/ZnCo2O4 composites for stable photocatalytic degradation of organic dyes

2021 ◽  
Vol 217 ◽  
pp. 411-421
Author(s):  
Lukai Liu ◽  
Guoqing Zhao ◽  
Caifeng Li ◽  
Shu Zhou ◽  
Yinke Wang ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Dyes ◽  
Doped Zno

Preparation of Ag-SiO2 Nanocomposites and Photocatalytic Degradation of Organic Dyes

2013 ◽  
Vol 25 (8) ◽  
pp. 4657-4660 ◽  
Author(s):  
Weon Bae Ko ◽  
Youn Jun Oh ◽  
Bum Hwi Cho
Keyword(s):  
Photocatalytic Degradation ◽  
Organic Dyes ◽  
Sio2 Nanocomposites

scholarly journals Studies on Synthesis and Characterization of Fe3O4@SiO2@Ru Hybrid Magnetic Composites for Reusable Photocatalytic Application

2022 ◽  
Vol 2022 ◽  
pp. 1-18
Author(s):  
Avvaru Praveen Kumar ◽  
Dinesh Bilehal ◽  
Tegene Desalegn ◽  
Shalendra Kumar ◽  
Faheem Ahmed ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Photocatalytic Degradation ◽  
Organic Dyes ◽  
Research Work ◽  
Magnetic Microspheres ◽  
Visible Radiation ◽  
Magnetic Composites ◽  
Acid Media ◽  
Dye Pollutants ◽  
Bet Analysis

Degradation of dye pollutants by the photocatalytic process has been regarded as the most efficient green method for removal organic dyes from contaminated water. The current research work describes the synthesis of Fe3O4@SiO2@Ru hybrid magnetic composites (HMCs) and their photocatalytic degradation of two azo dye pollutants, methyl orange (MO) and methyl red (MR), under irradiation of visible light. The synthesis of Fe3O4@SiO2@Ru HMCs involves three stages, including synthesis of Fe3O4 magnetic microspheres (MMSs), followed by silica (SiO2) coating to get Fe3O4@SiO2 MMSs, and then incorporation of presynthesized Ru nanoparticles (~3 nm) onto the surface of Fe3O4@SiO2 HMCs. The synthesized HMCs were characterized by XRD, FTIR, TEM, EDS, XPS, BET analysis, UV-DRS, PL spectroscopy, and VSM to study the physical and chemical properties. Furthermore, the narrow band gap energy of the HMC photocatalyst is a significant parameter that provides high photocatalytic properties due to the high light adsorption. The photocatalytic activity of synthesized Fe3O4@SiO2@Ru HMCs was assessed by researching their ability to degrade the aqueous solution of MO and MR dyes under visible radiation, and the influence of various functional parameters on photocatalytic degradation has also been studied. The results indicate that the photocatalytic degradation of MO and MR dyes is more than 90%, and acid media favors better degradation. The probable mechanism of photodegradation of azo dyes by Fe3O4@SiO2@Ru HMC catalysts has been proposed. Furthermore, due to the strong ferromagnetic Fe3O4 core, HMCs were easily separated from the solution after the photocatalytic degradation process for reuse. Also, the photocatalytic activity after six cycles of use is greater than 90%, suggesting the stability of the synthesized Fe3O4@SiO2@Ru HMCs.

Starfish-like Au–CdS hybrids for the highly efficient photocatalytic degradation of organic dyes

RSC Advances ◽  
2014 ◽  
Vol 4 (80) ◽  
pp. 42441-42444 ◽  
Author(s):  
Xinyu Wang ◽  
Yulong Ying ◽  
Jiahuan Lei ◽  
Pan Hu ◽  
Xinsheng Peng
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Au Nanoparticles ◽  
Organic Dyes ◽  
Highly Efficient ◽  
Self Assembling

A novel starfish-like Au–CdS heterostructures are constructed by a simple self-assembling method with centered Au nanoparticles, and exhibit highly efficient visible light photodegradation of organic dyes.

N-doped TiO2/s-PS aerogels for photocatalytic degradation of organic dyes in wastewater under visible light irradiation

2014 ◽  
Vol 89 (8) ◽  
pp. 1175-1181 ◽  
Author(s):  
Vincenzo Vaiano ◽  
Olga Sacco ◽  
Diana Sannino ◽  
Paolo Ciambelli ◽  
Simona Longo ◽  
...  
Keyword(s):  
Visible Light ◽  
Photocatalytic Degradation ◽  
Visible Light Irradiation ◽  
Organic Dyes ◽  
Light Irradiation ◽  
Doped Tio2
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