Single-Step Synthesis of Silver-Doped Titanium Dioxide: Influence of Silver on Structural, Textural, and Photocatalytic Properties

2014 ◽  
Vol 53 (14) ◽  
pp. 5749-5758 ◽  
Author(s):  
Sajid I. Mogal ◽  
Vimal G. Gandhi ◽  
Manish Mishra ◽  
Shilpa Tripathi ◽  
T. Shripathi ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Single Step ◽  
Photocatalytic Properties ◽  
Doped Titanium Dioxide

Synthesis of Fibrous Sm3+-Doped Titanium Dioxide Using Collagen Fiber As a Template and Its Photocatalytic Properties

2019 ◽  
Vol 93 (10) ◽  
pp. 2087-2096 ◽  
Author(s):  
Li-Yuan Zhang ◽  
Xiang-Jun Wan ◽  
Yao-Hui You ◽  
Shang-Quan Ruan ◽  
Ting Luo ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Collagen Fiber ◽  
Photocatalytic Properties ◽  
Doped Titanium Dioxide

Facile synthesis of nitrogen-doped titanium dioxide with enhanced photocatalytic properties

2019 ◽  
Vol 6 (11) ◽  
pp. 115019 ◽  
Author(s):  
Xiangji Li ◽  
Guoqing Zhang ◽  
Xiaofeng Wang ◽  
Weiping Liu ◽  
Kaifeng Yu ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Properties ◽  
Facile Synthesis ◽  
Nitrogen Doped ◽  
Doped Titanium Dioxide ◽  
Nitrogen Doped Titanium Dioxide

Metal Doped Titanium Dioxide: Synthesis and Effect of Metal Ions on Physico-Chemical and Photocatalytic Properties

2012 ◽  
Vol 734 ◽  
pp. 364-378 ◽  
Author(s):  
Sajid I. Mogal ◽  
Manish Mishra ◽  
Vimal G. Gandhi ◽  
Rajesh J. Tayade
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Activity ◽  
Metal Ions ◽  
Catalytic Properties ◽  
Oxide Semiconductor ◽  
Photocatalytic Properties ◽  
Visible Light Range ◽  
Physico Chemical ◽  
Doped Titanium Dioxide ◽  
Metal Doped

Titanium dioxide (Titania; TiO2) is one of the most widely used metal oxide semiconductor in the field of photocatalysis for removal of pollutants. It has been noted that titanium dioxide is a research friendly material as its physico-chemical and catalytic properties can be easily altered as per specific application. Since many years, researchers have tried to modify the properties of titanium dioxide by means of doping with metals and non-metals to improve its performance for photocatalytic degradation (PCD) applications. The doping of various metal ions like Ag, Ni, Co, Au, Cu, V, Ru, Fe, La, Pt, Cr, Ce, etc. in titanium dioxide have been found to be influencing the band gap, surface area, particle size, thermal property, etc. and therefore the photocatalytic activity in PCD. Moreover, photocatalytic activity of doped titanium dioxide has been observed in visible light range (i.e., at wavelength >400 nm). In this review, different synthesis route for doping of metal ions in titanium dioxide have been emphasised. The effect of metal dopant on the structural, textural and photocatalytic properties of titanium dioxide has been reviewed.

Characterization and photocatalytic properties of lutetium ion-doped titanium dioxide photocatalyst

2018 ◽  
Vol 44 (7) ◽  
pp. 4577-4594 ◽  
Author(s):  
Nahomi Sakaguchi Miyamoto ◽  
Ryo Miyamoto ◽  
Elio Giamello ◽  
Tsutomu Kurisaki ◽  
Hisanobu Wakita
Keyword(s):  
Titanium Dioxide ◽  
Photocatalytic Properties ◽  
Doped Titanium Dioxide ◽  
Titanium Dioxide Photocatalyst

Study on the Preparation of Dy-Doped TiO2 Nanotube Arrays and its Visible Light Responsive Photocatalytic Properties

2011 ◽  
Vol 130-134 ◽  
pp. 1254-1257
Author(s):  
Zi Bo Wang ◽  
Liu Yan Su ◽  
Yu Jiang Guan ◽  
Shu Li Bai
Keyword(s):  
Titanium Dioxide ◽  
Visible Light ◽  
Industrial Applications ◽  
Photocatalytic Properties ◽  
Nanotube Arrays ◽  
Titanium Dioxide Nanotubes ◽  
Oxidation Method ◽  
Doped Titanium Dioxide ◽  
Anodic Oxidation Method ◽  
In Suit

The in-suit Dy-doped titanium dioxide nanotubes arrays were prepared by anodic oxidation method using Dy (NO3)3·6H2O and pure Ti sheet. The sample was characterized by SEM, XRD and XPS for its size and structure. The photocatalytic properties of nanotubes arrays were researched by using methyl orange as target degradation under the visible light. The results showed that the catalytic activity of Dy-doped titanium dioxide nanotubes arrays was 72% under visible light. The catalyst has hight stability and potential industrial applications.

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