Preparation of surfactant-modified ZnTiO3–TiO2 nanostructures and their photocatalytic properties under sunlight irradiation

2016 ◽  
Vol 81 (1) ◽  
pp. 226-235 ◽  
Author(s):  
Beysim Ozturk ◽  
Gulin Selda Pozan Soylu
Keyword(s):  
Photocatalytic Properties ◽  
Sunlight Irradiation ◽  
Tio2 Nanostructures

Crystal and electronic structures, and photoluminescence and photocatalytic properties of α-EuZrS3

2016 ◽  
Vol 40 (12) ◽  
pp. 10219-10226 ◽  
Author(s):  
Sheng-Ping Guo ◽  
Yang Chi ◽  
Jian-Ping Zou ◽  
Huai-Guo Xue
Keyword(s):  
Methylene Blue ◽  
Visible Light ◽  
Electronic Structures ◽  
Photocatalytic Properties ◽  
Simulated Sunlight ◽  
Sunlight Irradiation

Novel crystalline α-EuZrS3 shows Eu2+ photoluminescence and is photocatalytically active towards the decomposition of methylene blue under visible light or simulated sunlight irradiation.

scholarly journals Photocatalytic properties of TiO2 nanostructures of different morphology modified with various modifiers

2019 ◽  
Vol 68 (2) ◽  
pp. 168
Author(s):  
R Drunka ◽  
J Grabis ◽  
D Jankovica ◽  
D-A Rasmane ◽  
A Krumina
Keyword(s):  
Photocatalytic Properties ◽  
Tio2 Nanostructures

Synthesis and photocatalytic properties of TiO2 nanostructures

2008 ◽  
Vol 43 (8-9) ◽  
pp. 2187-2195 ◽  
Author(s):  
X.H. Xia ◽  
Y. Liang ◽  
Z. Wang ◽  
J. Fan ◽  
Y.S. Luo ◽  
...  
Keyword(s):  
Photocatalytic Properties ◽  
Tio2 Nanostructures

scholarly journals Dielectric, optical and enhanced photocatalytic properties of CuCrO2 nanoparticles

RSC Advances ◽  
2017 ◽  
Vol 7 (44) ◽  
pp. 27549-27557 ◽  
Author(s):  
Tokeer Ahmad ◽  
Ruby Phul ◽  
Parvez Alam ◽  
Irfan H. Lone ◽  
Mohd. Shahazad ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Band Gap ◽  
Surface Area ◽  
Band Gap Energy ◽  
Catalytic Degradation ◽  
Photocatalytic Properties ◽  
Sunlight Irradiation ◽  
Gap Energy ◽  
Precursor Route ◽  
Citrate Precursor

Delafossite CuCrO2 nanoparticles with band gap energy of 3.09 eV and surface area of 235 m2 g−1 were prepared by citrate precursor route showed enhanced catalytic degradation of methylene blue in H2O under the sunlight irradiation.

scholarly journals Fabrication of a Graphene@TiO2 @Porphyrin Hybrid Material and Its Photocatalytic Properties under Simulated Sunlight Irradiation

2017 ◽  
Vol 2 (11) ◽  
pp. 3329-3333 ◽  
Author(s):  
Duong Duc La ◽  
Sidhanath V. Bhosale ◽  
Lathe A. Jones ◽  
Neerish Revaprasadu ◽  
Sheshanath V. Bhosale
Keyword(s):  
Hybrid Material ◽  
Photocatalytic Properties ◽  
Simulated Sunlight ◽  
Sunlight Irradiation

Hydrothermal Treatment of TiO2 Nanotube Arrays with AgNO3 Solutions and their Photocatalytic Properties

2011 ◽  
Vol 181-182 ◽  
pp. 702-706
Author(s):  
Yu Cheng Wu ◽  
Yan Wang ◽  
Jie Wu Cui ◽  
Guang Qing Xu ◽  
Xin Yi Zhang
Keyword(s):  
Methylene Blue ◽  
Photocatalytic Activity ◽  
Hydrothermal Treatment ◽  
Treatment Process ◽  
Photocatalytic Properties ◽  
Electrochemical Anodization ◽  
Nanotube Arrays ◽  
Special Shape ◽  
Sunlight Irradiation ◽  
Agno3 Solution

In this paper, highly-ordered TiO2 nanotube arrays (TNAs) were firstly fabricated by electrochemical anodization. Secondly, the as-prepared TNAs were used as precursors for hydrothermal treatment and large percentage of nanoparticles with special shape were achieved. Their photocatalytic activity was evaluated based upon the removal of methylene blue (MB) dye in the aqueous solution. In order to enhance the photocatalytic properties, we added a certain amount of AgNO3 solution (0.1M) in the hydrothermal treatment process and the experiment demonstrated that the addition of AgNO3 solution displayed an excellent improvement for the photocatalytic activity. Under sunlight irradiation, the methylene blue pollutant of 1×10−5M was almostly completely degraded by Ag -TiO2 nanoparticles within 300 min.

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