Preparation and properties of a long time durable superhydrophilic titanium dioxide film obtained by a sol-gel process

2017 ◽  
Vol 59 (1) ◽  
pp. 81-85
Author(s):  
Jianjun Zhang ◽  
Hao Zeng ◽  
Chun Liu ◽  
Chao Li ◽  
Sude Ma ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Sol Gel ◽  
Titanium Dioxide Film ◽  
Sol Gel Process ◽  
Long Time ◽  
Dioxide Film

Preparation of anatase phase titanium dioxide film by non-aqueous electrodeposition

2016 ◽  
Vol 65 ◽  
pp. 5-8 ◽  
Author(s):  
Takuma Hachisu ◽  
Kazuaki Shi ◽  
Tokihiko Yokoshima ◽  
Atsushi Sugiyama ◽  
Shigeki Kuroiwa ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Anatase Phase ◽  
Titanium Dioxide Film ◽  
Dioxide Film ◽  
Aqueous Electrodeposition

Optical-constant calculation over an extended spectral region: application to titanium dioxide film

1995 ◽  
Vol 34 (31) ◽  
pp. 7355 ◽  
Author(s):  
Shu-Chung Chiao ◽  
Bertrand G. Bovard ◽  
H. A. Macleod
Keyword(s):  
Titanium Dioxide ◽  
Optical Constant ◽  
Spectral Region ◽  
Titanium Dioxide Film ◽  
Dioxide Film

Preparation, Characterization and its Photocatalytic Performance of Rare Earth Element Erbium Doped with TiO2 Material

2012 ◽  
Vol 568 ◽  
pp. 380-383
Author(s):  
Song Tian Li ◽  
Guo Xu He ◽  
Wei Ma ◽  
Yan Hua Liu
Keyword(s):  
Titanium Dioxide ◽  
Rare Earth ◽  
Rare Earth Element ◽  
Earth Element ◽  
Photocatalytic Performance ◽  
Sol Gel ◽  
Visible Region ◽  
Erbium Doped ◽  
Sol Gel Process ◽  
Reduce Energy Consumption

In order to expand photoresponse range of TiO2, reduce energy consumption of semiconductor material optical catalytic, certain amount of rare earth element Erbiun was doped during preparation of anatase titanium dioxide to improve the light absorption and photocatalysis efficiency. A series of rare earth element doped TiO2 material were prepared by sol-gel process, and characterized by means of UV-vis diffuse reflectance spectra. UV-vis absorption verified that doping of Er3+ enhanced absorptive capacity of catalyst in visible region. The photocatalytic performance of anatase titanium dioxide and rare earth element Erbiun doped with TiO2 to basic fuchsin were studied.

scholarly journals Titanium Dioxide-Coated Zinc Oxide Nanorods as an Efficient Photoelectrode in Dye-Sensitized Solar Cells

Nanomaterials ◽  
2020 ◽  
Vol 10 (8) ◽  
pp. 1598
Author(s):  
Qiang Zhang ◽  
Shengwen Hou ◽  
Chaoyang Li
Keyword(s):  
Zinc Oxide ◽  
Titanium Dioxide ◽  
Solar Cells ◽  
Dye Sensitized Solar Cells ◽  
Zinc Oxide Nanorods ◽  
Titanium Dioxide Film ◽  
Dye Sensitized ◽  
Oxide Nanorods ◽  
Sensitized Solar Cells ◽  
Dioxide Film

Well-arrayed zinc oxide nanorods applied as photoelectrodes for dye-sensitized solar cells were synthesized on an aluminum-doped zinc oxide substrate by the multi-annealing method. In order to improve the chemical stability and surface-to-volume ratio of photoanodes in dye-sensitized solar cells, the synthesized zinc oxide nanorods were coated with pure anatase phase titanium dioxide film using a novel mist chemical vapor deposition method. The effects of the titanium dioxide film on the morphological, structural, optical, and photovoltaic properties of zinc oxide–titanium dioxide core–shell nanorods were investigated. It was found that the diameter and surface-to-volume ratio of zinc oxide nanorods were significantly increased by coating them with titanium dioxide thin film. The power conversion efficiency of dye-sensitized solar cells was improved from 1.31% to 2.68% by coating titanium dioxide film onto the surface of zinc oxide nanorods.

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