Plasmon-mediated, highly enhanced photocatalytic degradation of industrial textile dyes using hybrid ZnO@Ag core–shell nanorods

RSC Advances ◽  
2014 ◽  
Vol 4 (103) ◽  
pp. 58930-58940 ◽  
Author(s):  
V. P. Dinesh ◽  
P. Biji ◽  
Anuradha Ashok ◽  
S. K. Dhara ◽  
M. Kamruddin ◽  
...  
Keyword(s):  
Photocatalytic Degradation ◽  
Photocatalytic Property ◽  
Textile Dyes ◽  
Core Shell ◽  
Step Process ◽  
Seed Mediated

Hybrid ZnO@Ag core-shell nanorods were synthesized using a novel seed mediated, two-step process and their plasmon-mediated, enhanced photocatalytic property was used for degradation of industrial textile dyes and effluents.

Decoration of upconversion nanoparticles@mSiO2 core–shell nanostructures with CdS nanocrystals for excellent infrared light triggered photocatalysis

RSC Advances ◽  
2016 ◽  
Vol 6 (59) ◽  
pp. 54241-54248 ◽  
Author(s):  
Yao-Wu Li ◽  
Liang Dong ◽  
Chen-Xi Huang ◽  
Yan-Chuan Guo ◽  
Xian-Zhu Yang ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Photocatalytic Degradation ◽  
Infrared Light ◽  
Upconversion Nanoparticles ◽  
Core Shell ◽  
Cds Nanocrystals ◽  
Shell Nanostructures ◽  
Cds Nanostructures

Upconversion nanoparticles@mesoporous silica (mSiO2)/CdS nanostructures have been designed and fabricated for infrared light triggered photocatalytic degradation towards RhB dye.

Preparation and characterisation of N‐doped SiO 2 at TiO 2 core–shell structural materials and its photocatalytic property

2013 ◽  
Vol 8 (11) ◽  
pp. 792-795 ◽  
Author(s):  
Hui Liu ◽  
Ting Lv ◽  
Guangjun Li ◽  
Xiaonan Dong ◽  
Zhenfeng Zhu
Keyword(s):  
Photocatalytic Property ◽  
Structural Materials ◽  
Core Shell

Synthesis and photocatalytic property of TiO2@V2O5 core-shell hollow porous microspheres towards gaseous benzene

2017 ◽  
Vol 690 ◽  
pp. 604-611 ◽  
Author(s):  
Yueli Liu ◽  
Linlin Wang ◽  
Wei Jin ◽  
Chao Zhang ◽  
Min Zhou ◽  
...  
Keyword(s):  
Photocatalytic Property ◽  
Core Shell ◽  
Porous Microspheres ◽  
Gaseous Benzene

Enhanced photocatalytic degradation of Rhodamine B, antibacterial and antioxidant activities of green synthesised ZnO/N doped carbon quantum dots nanocomposites

2021 ◽  
Author(s):  
Aschalew Tadesse ◽  
Mebrahtu Hagos Kahsay ◽  
Neway Belachew ◽  
H C Ananda Murthy ◽  
Basavaiah Keloth
Keyword(s):  
Quantum Dots ◽  
Zinc Oxide ◽  
Photocatalytic Degradation ◽  
Rhodamine B ◽  
Environmental Remediation ◽  
Antioxidant Activities ◽  
Carbon Quantum Dots ◽  
Step Process ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

In order to explore an alternative photocatalyst for environmental remediation, we report the two-step process to synthesise the zinc oxide/nitrogen doped carbon quantum dots nanocomposites (ZnO@NCQDs NCs). In the first...

scholarly journals Investigation on the Synthesis and Photocatalytic Property of Uranyl Complexes of the β-Diketonates Biscatecholamide Ligand

2017 ◽  
Vol 2017 ◽  
pp. 1-12 ◽  
Author(s):  
Qingchun Zhang ◽  
Bo Jin ◽  
Rufang Peng ◽  
Xiaofang Wang ◽  
Zhaotao Shi ◽  
...  
Keyword(s):  
Oxygen Atom ◽  
Photocatalytic Degradation ◽  
Elemental Analysis ◽  
Uranyl Nitrate ◽  
Rhodamine B ◽  
Photocatalytic Property ◽  
Uranyl Ion ◽  
Uranyl Complexes ◽  
H Nmr ◽  
Degradation Properties

A series of uranyl complexes have been synthesized by reacting hexadentate ligands CH2[COO (CH2)nCAM; n=2, 3, 4]2 [CAM = 2,3-Ph(OH)2CONH] containing the catecholamide (CAM) group and β-diketonates framework with uranyl nitrate. They were characterized by FTIR, UV-vis, 1H NMR, XPS, TGA, and elemental analysis. The analysis revealed that oxygen atom of β-diketonate did not bind to uranyl ion in complexes 1–3. The photocatalytic degradation properties of the target complexes for degradation of rhodamine B (RhB) were investigated. The result indicated that approximately 74%, 71%, and 67% RhB were degraded in the presence of complexes 1–3 after about 210 min, respectively. Consequently, complexes 1–3 have excellent photocatalytic degradation property.

Seed-mediated synthesis of bimetallic ruthenium–platinum nanoparticles efficient in cinnamaldehyde selective hydrogenation

2014 ◽  
Vol 43 (24) ◽  
pp. 9283-9295 ◽  
Author(s):  
Xueqiang Qi ◽  
M. Rosa Axet ◽  
Karine Philippot ◽  
Pierre Lecante ◽  
Philippe Serp
Keyword(s):  
Selective Hydrogenation ◽  
Platinum Nanoparticles ◽  
Shell Structure ◽  
Core Shell ◽  
The Core ◽  
Core Shell Structure ◽  
Seed Mediated

The two-step synthesis of small ruthenium–platinum nanoparticles leads to the formation of a core–shell structure. The catalytic results provide supplementary evidence of the core–shell structure.

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