Bimetallic nanoparticles grafted ZnO hierarchical structures as efficient visible light driven photocatalyst: An experimental and theoretical study

2021 ◽  
pp. 130355
Author(s):  
Sulakshana Shenoy ◽  
Kartick Tarafder ◽  
Kishore Sridharan
Keyword(s):  
Visible Light ◽  
Theoretical Study ◽  
Bimetallic Nanoparticles ◽  
Hierarchical Structures ◽  
Visible Light Driven

Spinous α-Fe2O3 hierarchical structures anchored on Ni foam for supercapacitor electrodes and visible light driven photocatalysts

2016 ◽  
Vol 45 (16) ◽  
pp. 7094-7103 ◽  
Author(s):  
Xin Zheng ◽  
Zhicheng Han ◽  
Shunyu Yao ◽  
Huanhao Xiao ◽  
Fang Chai ◽  
...  
Keyword(s):  
Visible Light ◽  
Hierarchical Structures ◽  
Ni Foam ◽  
Visible Light Driven

Spinous α-Fe2O3 hierarchical structures grown on a Ni foam substrate have been successfully obtained.

Facile template-free synthesis and visible-light driven photocatalytic performances of dendritic CdS hierarchical structures

2013 ◽  
Vol 42 (13) ◽  
pp. 4633 ◽  
Author(s):  
Zhou Yu ◽  
Xiang Wu ◽  
Jing Wang ◽  
Weina Jia ◽  
Guangshan Zhu ◽  
...  
Keyword(s):  
Visible Light ◽  
Hierarchical Structures ◽  
Visible Light Driven ◽  
Template Free ◽  
Photocatalytic Performances

Enhanced visible-light-driven photocatalytic activity of Au@Ag core–shell bimetallic nanoparticles immobilized on electrospun TiO2 nanofibers for degradation of organic compounds

2017 ◽  
Vol 7 (3) ◽  
pp. 570-580 ◽  
Author(s):  
Mrinmoy Misra ◽  
Narendra Singh ◽  
Raju Kumar Gupta
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Organic Compounds ◽  
Shell Thickness ◽  
Bimetallic Nanoparticles ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Tio2 Nanofibers ◽  
Visible Light Driven ◽  
Core Shell Nanoparticles

In this work, Au@Ag core–shell nanoparticles (NPs) with variable Ag shell thickness were synthesized and immobilized on TiO2 nanofibers (TNF).

Experimental and theoretical study of visible light driven scandium (III) doped ZnO for antibacterial activity

2019 ◽  
Vol 45 (16) ◽  
pp. 19948-19955 ◽  
Author(s):  
Xianfa Jiang ◽  
Bin Zhang ◽  
Biying Liu ◽  
Xiaoning Tang ◽  
Lihong Tang
Keyword(s):  
Antibacterial Activity ◽  
Visible Light ◽  
Theoretical Study ◽  
Visible Light Driven ◽  
Doped Zno

Novel nanoparticle-assembled Bi12GeO20 hierarchical structures: facile hydrothermal synthesis and excellent photocatalytic activity

RSC Advances ◽  
2016 ◽  
Vol 6 (95) ◽  
pp. 92560-92568 ◽  
Author(s):  
Xin-Hua Huang ◽  
Lei Zhang ◽  
Jian Song ◽  
Xiao-Feng Cao ◽  
Yan-Chuan Guo
Keyword(s):  
Photocatalytic Activity ◽  
Hydrothermal Synthesis ◽  
Visible Light ◽  
Photocatalytic Performance ◽  
Hierarchical Structures ◽  
Hydrothermal Route ◽  
Facile Hydrothermal Route ◽  
Excellent Photocatalytic Activity ◽  
Visible Light Driven ◽  
Uv Visible

Novel nanoparticle-assembled Bi12GeO20 hierarchical structures with excellent UV-visible light driven photocatalytic performance have been successfully prepared via a facile hydrothermal route.

Visible light-driven oxidation of vanillyl alcohol in air with Au–Pd bimetallic nanoparticles on phosphorylated hydrotalcite

2019 ◽  
Vol 43 (4) ◽  
pp. 1964-1971 ◽  
Author(s):  
Miao Wu ◽  
Jin-Hui Pang ◽  
Ping-Ping Song ◽  
Jian-Jun Peng ◽  
Feng Xu ◽  
...  
Keyword(s):  
Visible Light ◽  
Bimetallic Nanoparticles ◽  
Vanillyl Alcohol ◽  
Reaction Conditions ◽  
Visible Light Driven

This catalyst could recurrently realize the production of vanillin from vanilla alcohol under mild reaction conditions due to the synergistically double dehydrogenative oxidation (SDDO).

Solvothermal synthesis of orthorhombic Sb2WO6 hierarchical structures and their visible-light-driven photocatalytic activity

2014 ◽  
Vol 43 (22) ◽  
pp. 8439-8445 ◽  
Author(s):  
Sheng-Peng Hu ◽  
Cheng-Yan Xu ◽  
Fei-Xiang Ma ◽  
Lei Cao ◽  
Liang Zhen
Keyword(s):  
Photocatalytic Activity ◽  
Visible Light ◽  
Solvothermal Synthesis ◽  
Photocatalytic Performance ◽  
Hierarchical Structures ◽  
Visible Light Driven

Doughnut-like, concave hierarchical structures of orthorhombic Sb2WO6 were firstly prepared and were found to exhibit excellent visible-light-driven photocatalytic performance.

Flabellate Bi2Mo0.5W0.5O6 Solid Solution Synthesized via PEG6000-Assisted Hydrothermal Process

2012 ◽  
Vol 20 ◽  
pp. 1-9 ◽  
Author(s):  
Zhen Feng Zhu ◽  
Yu Wang ◽  
Hong Guang Yu ◽  
Jun Qi Li
Keyword(s):  
Solid Solution ◽  
Visible Light ◽  
Average Length ◽  
Hydrothermal Process ◽  
Hierarchical Structures ◽  
Vital Role ◽  
Light Region ◽  
The Hierarchical Structure ◽  
Visible Light Driven ◽  
Ft Ir

The hierarchical structure of flabellate Bi2Mo0.5W0.5O6 solid solution has been successfully synthesized by a facile hydrothermal method in the presence of a surfactant of PEG6000. The as-synthesized products are composed of nanosheets with similar orthorhombic Aurivillius layered structures. The flabellate Bi2Mo0.5W0.5O6 solid solution has an average length of 4~5μmand width of 3~4μm and is composed of oblong nanosheets which has a length of several hundred nanometers, a width of ~600nm and a thickness of ~50nm. FT-IR spectra suggest that PEG6000 plays a vital role in the formation process of the flabellate Bi2Mo0.5W0.5O6 hierarchical structures. UV-vis spectra indicate that the flabellate Bi2Mo0.5W0.5O6 solid solution possessed photo absorption properties in the visible light region. The flabellate Bi2Mo0.5W0.5O6 solid solution exhibits highly efficient visible-light-driven activity for degradation of Rhodamine-B (RhB) under the 500W Xe lamp light irradiation.

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