Low-Temperature Photocleaning of Sulfur-Poisoned Au Nanoparticles on Titanium Dioxide Film

2006 ◽  
Vol 9 (3) ◽  
pp. E9 ◽  
Author(s):  
Tomokazu Kiyonaga ◽  
Tetsuro Kawahara ◽  
Hiroaki Tada
Keyword(s):  
Titanium Dioxide ◽  
Low Temperature ◽  
Au Nanoparticles ◽  
Titanium Dioxide Film ◽  
Dioxide Film

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

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.

Studies on Effect Factors of Porous Titanium Dioxide Film Degrading Azo Dyes

2012 ◽  
Vol 531 ◽  
pp. 403-406 ◽  
Author(s):  
Sheng Min Sun
Keyword(s):  
Titanium Dioxide ◽  
Ph Value ◽  
Uv Light ◽  
Pure Titanium ◽  
Degradation Process ◽  
Porous Titanium ◽  
Titanium Dioxide Film ◽  
Effect Factors ◽  
Micro Arc Oxidation ◽  
Dioxide Film

In pure titanium body, through the method of micro-arc oxidation (MAO) on the surface of porous titanium dioxide film and study on factors of methyl orange in the light influence of catalytic degradation process, the results show that: with uv light for the source, pH value of 5, micro-arc oxidation voltage is 400 V, the catalytic activity of porous titanium dioxide film was the highest.

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