Removal of Nitrogen Oxides Using Nanosized Catalysts Prepared by Dry Mechanical Coating Technique

2007 ◽  
Vol 24 (1) ◽  
pp. 138-148 ◽  
Author(s):  
Nowarat Coowanitwong ◽  
Chang-Yu Wu ◽  
Mei Cai ◽  
Satoru Watano
Keyword(s):  
Nitrogen Oxides ◽  
Coating Technique ◽  
Nanosized Catalysts ◽  
Mechanical Coating

Mechanical Coating Technique and Its Development as a Novel Film Formation Process

2020 ◽  
Vol 2020 (0) ◽  
pp. 16A12
Author(s):  
Yun LU ◽  
Hiroyuki YOSHIDA ◽  
Liang HAO ◽  
Sujun GUAN ◽  
Satoshi SEKI
Keyword(s):  
Formation Process ◽  
Film Formation ◽  
Coating Technique ◽  
Mechanical Coating

Influence of Intermittent Air Introduction on Formation of Zn Films by Mechanical Coating Technique

2013 ◽  
Vol 750 ◽  
pp. 138-141
Author(s):  
Liang Hao ◽  
Yun Lu ◽  
Hiromasa Sato ◽  
Hiroshi Asanuma ◽  
Fu Sheng Pan
Keyword(s):  
Zinc Oxide ◽  
Adhesion Strength ◽  
The Other ◽  
Coating Process ◽  
Sem Images ◽  
Coating Technique ◽  
Zno Nanocrystals ◽  
Other Hand ◽  
Mechanical Coating

The influence of intermittent air introduction on the formation of Zn films during mechanical coating process was investigated. A series of contrast experiments were carried out. The XRD and EDS results showed that Zn particles were slightly oxidized. The SEM images indicated that disk-like zinc oxide (ZnO) nanocrystals were formed. The formation of disk-like ZnO made the morphology of Zn films more uneven and irregular. On the other hand, it increased the adhesion strength of Zn films to Al2O3 balls and hence the exfoliation of Zn films was not found.

Fabrication of TiO2/Cu Composite Photocatalyst Thin Film by 2-Step Mechanical Coating Technique and its Photocatalytic Activity

2011 ◽  
Vol 415-417 ◽  
pp. 1942-1948 ◽  
Author(s):  
Yun Lu ◽  
Liang Hao ◽  
Keisuke Toh ◽  
Hiroyuki Yoshida
Keyword(s):  
Thin Film ◽  
Photocatalytic Activity ◽  
Separation Efficiency ◽  
Composite Thin Film ◽  
X Ray Diffraction ◽  
Composite Photocatalyst ◽  
Coating Technique ◽  
Cu Thin Film ◽  
Mechanical Coating ◽  
Mass Increase

A novel TiO2/Cu composite photocatalyst thin film was successfully fabricated by 2-step Mechanical Coating Technique (2-step MCT). The composite photocatalyst thin film was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), among others. The formation process of Cu thin film and TiO2/Cu composite photocatalyst thin film were also examined. The results revealed that the formation of Cu thin film can fall into the following stages: nucleation, growth of nuclei and connection, formation and thickening of continuous thin film, and the exfoliation of thin film. In addition, TiO2/Cu composite thin film had a composite microstructure of TiO2islands coated on Cu thin film. Furthermore, the photocatalytic activity of TiO2/Cu composite photocatalyst thin film was evaluated by measuring the degradation rate of methylene blue (MB). Enhancement on the photocatalytic activity of TiO2was confirmed. The improvement of the photocatalytic activity of TiO2/Cu composite photocatalyst thin film should result from the increase of the charge separation efficiency and the mass increase of TiO2in the composite thin film.

Influence of oxidation process on photocatalytic activity of photocatalyst coatings by mechanical coating technique

2015 ◽  
Vol 30 ◽  
pp. 128-134 ◽  
Author(s):  
Yun Lu ◽  
Kouta Kobayashi ◽  
Sujun Guan ◽  
Liang Hao ◽  
Hiroyuki Yoshida ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Oxidation Process ◽  
Coating Technique ◽  
Mechanical Coating

scholarly journals Review on the Photocatalyst Coatings of TiO2: Fabrication by Mechanical Coating Technique and Its Application

Coatings ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 425-464 ◽  
Author(s):  
Yun Lu ◽  
Sujun Guan ◽  
Liang Hao ◽  
Hiroyuki Yoshida
Keyword(s):  
Coating Technique ◽  
Mechanical Coating

scholarly journals Fabrication of Photocatalyst Composite Coatings of Cr-TiO2 by Mechanical Coating Technique and Oxidation Process

Coatings ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 545-556 ◽  
Author(s):  
Sujun Guan ◽  
Liang Hao ◽  
Yun Lu ◽  
Hiroyuki Yoshida ◽  
Hiroshi Asanuma
Keyword(s):  
Oxidation Process ◽  
Composite Coatings ◽  
Coating Technique ◽  
Mechanical Coating

Fabrication of Ni coatings by Mechanical Coating Technique

2012 ◽  
Vol 1 (1) ◽  
Author(s):  
Hao Liang ◽  
Lu Yun ◽  
Hiromasa Sato ◽  
Hiroyuki Yoshida
Keyword(s):  
Coating Technique ◽  
Mechanical Coating
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