Low temperature deposition and characterization of TiO                         2                          photocatalytic film through cold spray

Guan Jun Yang; Chang Jiu Li; Feng Han; Wen Ya Li; Akira Ohmori

doi:10.1016/j.apsusc.2007.12.016

Low temperature deposition and characterization of TiO ₂ photocatalytic film through cold spray

Guan Jun Yang
, Chang Jiu Li
, Feng Han
, Wen Ya Li
, Akira Ohmori

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95 引用（Scopus）

摘要

Cold spray was employed as a novel low temperature approach to deposit titanium dioxide (TiO ₂ ) photocatalytic film. The film microstructure was characterized using X-ray diffraction and scanning electron microscopy. The photocatalytic performance was examined through acetaldehyde degradation under ultraviolet illumination. Results showed that TiO ₂ film was successfully deposited on substrate surface through cold spray. The film thickness reached up to 15 μm. The film presented a rough surface and porous structure. Owing to the low temperature of spray powder, no phase and particle size changes occurred to TiO ₂ during deposition. It was found that the cold-sprayed TiO ₂ film was active for photodegradation of acetaldehyde.

源语言	英语
页（从-至）	3979-3982
页数	4
期刊	Applied Surface Science
卷	254
期	13
DOI	https://doi.org/10.1016/j.apsusc.2007.12.016
出版状态	已出版 - 30 4月 2008
已对外发布	是

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10.1016/j.apsusc.2007.12.016

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@article{f104107630174174ae7a6065f17e3a84,

title = " Low temperature deposition and characterization of TiO 2 photocatalytic film through cold spray ",

abstract = " Cold spray was employed as a novel low temperature approach to deposit titanium dioxide (TiO 2 ) photocatalytic film. The film microstructure was characterized using X-ray diffraction and scanning electron microscopy. The photocatalytic performance was examined through acetaldehyde degradation under ultraviolet illumination. Results showed that TiO 2 film was successfully deposited on substrate surface through cold spray. The film thickness reached up to 15 μm. The film presented a rough surface and porous structure. Owing to the low temperature of spray powder, no phase and particle size changes occurred to TiO 2 during deposition. It was found that the cold-sprayed TiO 2 film was active for photodegradation of acetaldehyde.",

keywords = "Cold spray, Film, Photocatalysis, Titanium oxide",

author = "Yang, \{Guan Jun\} and Li, \{Chang Jiu\} and Feng Han and Li, \{Wen Ya\} and Akira Ohmori",

year = "2008",

month = apr,

day = "30",

doi = "10.1016/j.apsusc.2007.12.016",

language = "英语",

volume = "254",

pages = "3979--3982",

journal = "Applied Surface Science",

issn = "0169-4332",

publisher = "Elsevier B.V.",

number = "13",

}

Low temperature deposition and characterization of TiO ₂ photocatalytic film through cold spray . / Yang, Guan Jun; Li, Chang Jiu; Han, Feng 等.
在: Applied Surface Science, 卷 254, 号码 13, 30.04.2008, 页码 3979-3982.

科研成果: 期刊稿件 › 文章 › 同行评审

TY - JOUR

T1 - Low temperature deposition and characterization of TiO 2 photocatalytic film through cold spray

AU - Yang, Guan Jun

AU - Li, Chang Jiu

AU - Han, Feng

AU - Li, Wen Ya

AU - Ohmori, Akira

PY - 2008/4/30

Y1 - 2008/4/30

N2 - Cold spray was employed as a novel low temperature approach to deposit titanium dioxide (TiO 2 ) photocatalytic film. The film microstructure was characterized using X-ray diffraction and scanning electron microscopy. The photocatalytic performance was examined through acetaldehyde degradation under ultraviolet illumination. Results showed that TiO 2 film was successfully deposited on substrate surface through cold spray. The film thickness reached up to 15 μm. The film presented a rough surface and porous structure. Owing to the low temperature of spray powder, no phase and particle size changes occurred to TiO 2 during deposition. It was found that the cold-sprayed TiO 2 film was active for photodegradation of acetaldehyde.

AB - Cold spray was employed as a novel low temperature approach to deposit titanium dioxide (TiO 2 ) photocatalytic film. The film microstructure was characterized using X-ray diffraction and scanning electron microscopy. The photocatalytic performance was examined through acetaldehyde degradation under ultraviolet illumination. Results showed that TiO 2 film was successfully deposited on substrate surface through cold spray. The film thickness reached up to 15 μm. The film presented a rough surface and porous structure. Owing to the low temperature of spray powder, no phase and particle size changes occurred to TiO 2 during deposition. It was found that the cold-sprayed TiO 2 film was active for photodegradation of acetaldehyde.

KW - Cold spray

KW - Film

KW - Photocatalysis

KW - Titanium oxide

UR - https://www.scopus.com/pages/publications/41749083048

U2 - 10.1016/j.apsusc.2007.12.016

DO - 10.1016/j.apsusc.2007.12.016

M3 - 文章

AN - SCOPUS:41749083048

SN - 0169-4332

VL - 254

SP - 3979

EP - 3982

JO - Applied Surface Science

JF - Applied Surface Science

IS - 13

ER -

Low temperature deposition and characterization of TiO 2 photocatalytic film through cold spray

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Low temperature deposition and characterization of TiO ₂ photocatalytic film through cold spray